Editing Classic Mode (SSBU)

[[File:ClassicSSBU.jpeg|right|thumb|300px|Classic Mode loading screen in ''[[Super Smash Bros. Ultimate]]''.]]

'''Classic Mode''' ({{ja|勝ちあがり乱闘|Kachi agari rantō}} ''Survival Smash'') is a single-player mode in ''[[Super Smash Bros. Ultimate]]''. Each character now has their own predetermined set of opponents and stages to face in this mode. A unique name is given to each character's path, and there may be special rules or conditions: for example, {{SSBU|Ryu}}'s path references ''Street Fighter II'' by using only [[Ω form]]s and [[Stamina]] mode alongside the fighters most closely representing the characters of ''Street Fighter II''. It is different from the Classic Mode versions found in the two versions of ''[[SSB4]]'', shown by the return to the style of Classic Mode that was in ''[[Melee]]'' and ''[[Brawl]]''. Just like in {{forwiiu}}, Classic Mode can also be challenged by two players. When playing with two players, the route will always be based on Player 1's character.

Similar to the Classic Modes for the [[Classic Mode (SSB4-3DS)|previous]] [[Classic Mode (SSB4-Wii U)|entries]], players can select an intensity level<!--unconfirmed if currency is required for higher levels like the last game-->, indicated by the position of the lengthy mural. The highest allowed starting intensity is 5.0, and it will increase slightly, depending on how well the player does, after each victory, to a maximum of 9.9. The layout consists of seven stages plus a [[Bonus Stage|bonus stage]]. Unlike previous entries, the opponent in the last stage is not always [[Master Hand]] or [[Crazy Hand]]; each fighter has a different encounter at the end. Scores are also present in Classic Mode, which is displayed alongside the player's [[Global Smash Power]].

===Bonus Game===

This is a challenge in the style of [[Race to the Finish (disambiguation)|Race to the Finish]], but rather than having a [[time limit]], the player must outrun a void of darkness that consumes the stage behind them. Glowing orbs are scattered throughout the side-scrolling area which increase the player's [[score]], some behind breakable blocks and [[bomb block]]s that encourage the player to go out of their way as the void closes in. Some scattered physics objects impede progress in a similar manner to [[Trophy Rush]]. At the end of the stage, a [[Barrel Cannon#Classic Mode (SSBU)|cannon]] blasts the player into a portal that ends the Bonus Game.

Most fighters face a predetermined [[boss]] fight at the end of their route. The player must deplete the boss's [[HP]] in order to defeat them. In some cases, the boss is not the only challenge in the final stage; for example, {{SSBU|Mario}}'s and {{SSBU|Captain Falcon}}'s final stages features a regular battle on {{SSBU|Final Destination}} against {{SSBU|Bowser}}, who transforms into {{SSBU|Giga Bowser}} and begins the boss fight upon his defeat. For {{SSBU|Bowser}} and {{SSBU|Mega Man}}, the boss is fought before the final stage. For {{SSBU|Jigglypuff}} and {{SSBU|Bayonetta}}, there is no true boss battle and the final stage instead consists of standard fights against a giant {{SSBU|Donkey Kong}} and a giant {{SSBU|Palutena}}, respectively. Presently, the Classic Mode bosses include {{SSBU|Giga Bowser}}, [[Beast Ganon]], {{SSBU|Master Hand}}, {{SSBU|Crazy Hand}}, [[Dracula]], {{SSBU|Galleom}}, [[Marx]], and {{SSBU|Rathalos}}. Characters that are assigned either Master Hand or Crazy Hand for their boss battles will fight both bosses simultaneously at intensity levels of 7.0 or higher, while certain characters (typically those accompanied by CPU allies in their final stage) will be assigned both Hands outright regardless of intensity. The exceptions to these rules are {{SSBU|Pikachu}} and {{SSBU|Pokémon Trainer}}, who will always fight a lone Master Hand immediately following a duel with {{SSBU|Mewtwo}}.

 

==Classic Mode titles==

{| class="wikitable"

! Fighter !! Classic Mode title !! Description  

| {{SSBU|Mario}} || Let's-a Go! ({{ja|世界をまたにかけて|Sekai o matani kakete}}, ''Go around the World'') || The title is Mario's famous catchphrase. In a similar fashion to the Classic Modes of past games, Mario's opponents are groups of fighters from various [[universe]]s fought on a [[home stage]] from that universe. The penultimate battle is against {{SSBU|Bowser Jr.}} and the [[Koopalings]], an allusion to the Koopalings' appearances as world bosses before the final boss fight with Bowser in various ''Super Mario'' titles. The boss of this route is {{SSBU|Bowser}}, who transforms into {{SSBU|Giga Bowser}} upon defeat (similar to the end of ''Melee'''s Adventure Mode).

| {{SSBU|Donkey Kong}} || Journey to New Donk City ({{ja|ドンキーコング ニュードンクへ行く|Donkī Kongu Nyū Donku e iku}}, ''Donkey Kong Goes to New Donk'') || Refers to [[New Donk City Hall]] being the final stage. The stages begin in the jungle before taking [[Pilotwings|a plane]] to more urban locations, including the [[Onett]] and [[Moray Towers]] stages. The boss of this route is {{SSBU|Master Hand}}, uniquely set on Omega Form [[New Donk City Hall]] rather than [[Final Destination]]. Diddy Kong is on the player's team after the first round, which references the original ''Donkey Kong Country.''

| {{SSBU|Link}} || A Quest to Seal the Darkness ({{ja|闇を切り裂く対魔剣|Yami o kirisaku taimaken}}, ''The Blade of Evil's Bane that Slashes the Darkness'') || The title references the main plot of most games in the ''Legend of Zelda'' series, where Link must seal away Ganon. Link's opponents on this route are all affiliated with darkness, including Ganondorf, with the penultimate battle being against Dark Link. The boss of this route is [[Beast Ganon#As a Boss|Ganon]].

| {{SSBU|Samus}} || Another Planet, Another Bounty ({{ja|異星の深淵|Isei no shin'en}}, ''Abyss of Another Planet'')|| Each battle is set on a ''Metroid'' series stage and involves fighting a monstrous character. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Dark Samus}} || The Great Poison Given Form ({{ja|仲間に牙剥く精神汚染|Nakamani kiba muku seishin osen}}, ''The Mental Corruption that Threatens the Companion'') || Refers to {{s|metroidwiki|Phazon}} (the essence of Metroid Prime and Dark Samus), which is named "the Great Poison" by the Chozo in ''Metroid Prime''. Dark Samus faces off against protagonist characters while she is teamed up with dark/evil/corrupted variants of characters from their series (for example, Dark Samus is teamed up with Ken in his Violent Ken {{SSBU|alternate costume}}, and together they fight Ryu). The penultimate round is a Free-for-All against Samus and Ridley (likely in a reference to ''Metroid Prime 3''). The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Yoshi}} || Jurassic Journey ({{ja|ジュラシックアイランド|Jurashikku airando}}, ''Jurassic Island'') || Yoshi's opponents are all reptilian-themed. His penultimate battle is against Bowser, referencing his role as the final boss in the ''Yoshi's Island'' games. The boss of this route is [[Rathalos]].

| {{SSBU|Kirby}} || Gourmet Clash ({{ja|激突！グルメバトル|Gekitotsu! Gurume batoru}}, ''Crash! Gourmet Battle'') || Refers to the {{s|wikirby|Gourmet Race}} mode from ''{{s|wikirby|Kirby Super Star}}''. Kirby's opponents are characters who, like Kirby, love to eat things, including their enemies. For each battle, Kirby and his opponent each spawn with 35% damage and several food items appear on the stage as the match begins. Additionally, other food-based items (such as [[Banana Peel]]s and [[Superspicy Curry]]) appear more often. The penultimate battle is against King Dedede on [[Fountain of Dreams]], referencing both ''Kirby's Adventure'' and Gourmet Race. The boss of this route is [[Marx]].

| {{SSBU|Fox}} || Spaceborne Smash ({{ja|無限の宇宙|Mugen no uchū}}, ''The Infinite Universe'') || Fox's opponents in this route are characters associated with space or other planets. His penultimate battle is with Wolf on Venom, referencing their battle in ''Star Fox 64'' as well as Team Star Fox's frequent final destination. The boss of this route is {{SSBU|Master Hand}}, likely in reference to the battle against [[Andross]] in ''Star Fox 64'', in which his disembodied hands guard his face from attack.

| {{SSBU|Pikachu}} || I Choose You! ({{ja|大乱闘ポケットモンスターズ|Dairantō poketto monsutāzu}}, ''Great Fray Pocket Monsters'') || Refers to {{s|bulbapedia|Ash Ketchum}}'s signature catchphrase in the ''Pokémon'' anime, which doubles as the [[bulbapedia:EP001|title of the first episode]] and [[bulbapedia:M20|the 20th movie]]. The Japanese title refers to the Japanese name of the ''Super Smash Bros.'' series: {{ja|大乱闘スマッシュブラザーズ|Dairantō Sumasshu Burazāzu}}, ''Great Fray Smash Brothers''.  The opponents are [[Pokémon]] characters from all across the ''Super Smash Bros.'' series. The final battle is against {{SSBU|Mewtwo}}, immediately followed by {{SSBU|Master Hand}}. Only [[Poké Ball]]s appear throughout this route.

| {{SSBU|Luigi}} || Luigi's Nightmares ({{ja|こっちに来ないで、コワい人！|Kocchi ni konaide, kowai hito!}}, ''Stay away, scary people!'') ||All of Luigi's opponents are scary characters, or characters using a scary alternate costume (such as Dark Link), which is a reference to the ''Luigi's Mansion'' games and Luigi's tendency to be easily frightened. The boss of this route is [[Dracula]].

| {{SSBU|Ness}} || Home to Onett! ({{ja|ホームシック！ オネットに帰ろう|Hōmushikku! Onetto ni kaerou}}, ''Homesick! Let's Go Back to Onett'') || The title reflects Ness's journey in ''EarthBound'' in reverse from [[Magicant]] to [[Onett]] and refers to Ness's {{s|wikibound|Homesick}} status effect from ''EarthBound''; it may also refer to the end of the ''EarthBound'' game, where the game doesn't end until Ness returns to Onett after saving the world. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Captain Falcon}} || Up Close and Personal ({{ja|戦いの基本は接近戦|Tatakai no kihon wa sekkinsen}}, ''Close-ranged combat is the basis of battle'') || Captain Falcon fights opponents who specialize in close-range combat, such as {{SSBU|Ganondorf}} and {{SSBU|Roy}}. The boss of this route is {{SSBU|Bowser}}, who transforms into {{SSBU|Giga Bowser}} upon defeat (similar to the end of ''Melee'''s Adventure Mode).

| {{SSBU|Jigglypuff}} || All Original, All 64 ({{ja|64オールスターズ|64 ōrusutāzu}}, ''64 All-Stars'') || Refers to Jigglypuff being one of the [[original 12]]. It fights all of the other original characters on the stages returning from ''64'', in a similar manner to the [[1P Game]]. The penultimate battle is a free-for-all with the four unlockable characters, while the final battle is against [[Giant Donkey Kong]], referencing the unique battle in the 1P Game.

| {{SSBU|Peach}} || No Damsel in Distress ({{ja|さらわれ姫から卒業！|Saraware hime kara sotsugyō!}}, ''Graduating from a Kidnapped Princess!'')|| Peach fights against would-be kidnappers such as Bowser's family, Donkey Kong (in his "classic" costume), and Ganondorf. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Daisy}} || Sarasaland Represent! ({{ja|戦場のプリンセス|Senjō no purinsesu}}, ''Princess of the Battlefield'') || Refers to Daisy ruling over the kingdom of {{s|mariowiki|Sarasaland}}. Daisy's opponents are all princesses in their respective franchises. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Bowser}} || The Red One. Every Red One! ({{ja|因縁の赤いヤツ|Innen no akai yatsu}}, ''The Fated Red Guy'') || Refers to Bowser's long-time rivalry with Mario. Bowser’s opponents in this route are all affiliated with the color red, with the penultimate boss battle being against [[Rathalos]]. The final battle is against Mario, who transforms into [[Metal Mario]] upon defeat.

| {{SSBU|Ice Climbers}} || Duos for Days ({{ja|ベストパートナー|Besuto pātonā}}, ''Best Partner'') || The Ice Climbers fight two opponents per stage, all of which are certain iconic duos in their games. The bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}}.

| {{SSBU|Sheik}} || Masquerade ({{ja|仮面舞踏会|Kamenbutōkai}}, '' Masquerade'') || Sheik's opponents are characters who wear masks or other forms of headwear to conceal their identity, such as Meta Knight and Captain Falcon. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Zelda}} || Wisdom Prevails ({{ja|狙われたトライフォース|Nerawareta Toraifōsu}}, ''Targeted Triforce'') || Zelda's opponents are all villains and antagonists. The boss of this route is {{SSBU|Ganondorf}}, who transforms into [[Beast Ganon#As a Boss|Ganon]] upon defeat.

| {{SSBU|Dr. Mario}} || Colorful Treatment Plan ({{ja|いろいろ三色大作戦|Iroiro sanshoku daisakusen}}, ''Great Plan of Three Varying Colors'') || Dr. Mario's opponents are all trios of the same character in red, blue, and yellow costumes, referencing the three viruses: Fever, Chill, and Weird. The penultimate battle is against three Warios, which may be an intentional reference to Wario's role as a secondary villain in ''Dr. Mario 64'''s story. The boss of this route is {{SSBU|Master Hand}}.  

| {{SSBU|Pichu}} || Lightweight Fracas ({{ja|ふわっとバトル|Fuwatto batoru}}, ''Floaty Battle'') || Refers to Pichu fighting lightweight characters. The stage selections are also sky-based, such as [[Peach's Castle]] and [[Skyloft]]. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Falco}} || Soar above the Darkness ({{ja|光あるところに|Hikari aru tokoro ni}}, ''Where There is Light'') || Falco's opponents are "dark" characters, such as Dark Samus and Captain Falcon in his Blood Falcon alternate costume. The boss of this route is {{SSBU|Crazy Hand}}.

| {{SSBU|Marth}} || A Kingdom of Dragons ({{ja|竜の王国|Ryū no ōkoku}}, ''A Kingdom of Dragons'') || Refers to how Marth fights against Dolhr, a kingdom ruled by the dragon Medeus, in his games. Marth fights draconian characters on fantasy stages hailing from ''Fire Emblem'' or ''The Legend of Zelda''. The boss of this route is [[Rathalos]].

| {{SSBU|Lucina}} || A Path of Heroes ({{ja|歴代の英雄|Rekidai no eiyū}}, ''Heroes of Many Generations'') || All of Lucina's opponents ''Fire Emblem'' characters in reverse chronological order. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Young Link}} || Hyrule Smash! ({{ja|ハイラル乱闘！|Hairaru rantō!}}, ''Hyrule Battle!'') || Young Link's opponents are characters from ''The Legend of Zelda'' universe, including Dark Young Link and a quartet of multicolored Toon Links, referencing ''[[zeldawiki:The Legend of Zelda: Four Swords|The Legend of Zelda: Four Swords]]''. The boss of this route is [[Beast Ganon#As a Boss|Ganon]].

| {{SSBU|Ganondorf}} || Encroaching Darkness ({{ja|終わりの始まり|Owari no hajimari}}, ''The Beginning of the End'') || Ganondorf's opponents are all heroes and protagonists, culminating in a penultimate battle with Link and Zelda. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Mewtwo}} || Psychic Control ({{ja|洗脳による支配|Sennō ni yoru shihai}}, ''Domination by Brainwashing'') || Refers to Mewtwo's intense psychic powers and its ability to mind control others into doing its bidding, such as [[bulbapedia:M01|with Nurse Joy in the first movie]]. The battles are a series of Team Battles where one of the opponents will join the player in the following battle. Some opponents are characters who have been mind-controlled in their own games, such as Richter. The bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}}, with {{SSBU|Pikachu}} as the player's partner.  

| {{SSBU|Roy}} || A Journey of Swords ({{ja|異界の剣士|Ikai no kenshi}}, ''Otherworldly Swordfighters'') || The title refers to Roy fighting only sword-using opponents. The Japanese title mentions the concept of {{s|fireemblemwiki|Outrealms}} from more recent ''Fire Emblem'' games. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Chrom}} || Fight as One ({{ja|運命か、絆か|Unmei ka, kizuna ka}}, ''Is it fate, or a bond?'') || Chrom's route begins with a one-on-one match against Lucina on [[Arena Ferox]], referencing their duel in ''Fire Emblem Awakening''. Battles from Round 2 onwards are Team Battles where Chrom's teammate alternates between Lucina in even-numbered rounds and either male or female Robin in odd-numbered rounds. The bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}}, with female {{SSBU|Robin}} as the player's partner.

| {{SSBU|Mr. Game & Watch}} || A Long Legacy ({{ja|母川回帰|Bosen kaiki}}, ''Return to the Origin'') || Mr. Game & Watch fights classic characters on retro stages in reverse chronological order, starting with Kirby on the [[Dream Land GB]] stage. The penultimate battle is a multi-man of Mr. Game & Watches on the [[Flat Zone X]] stage, similar to the finale of [[All-Star Mode]] in ''Melee''. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Meta Knight}} || Two Sides of the Same Coin ({{ja|表裏一体|Hyōriittai}}, ''Two Sides of the Same Coin'') || References Meta Knight's tendency to act as both ally and adversary in the ''Kirby'' games. Meta Knight's fights are free-for-alls against fighters and their dark counterparts (Blood Falcon, Dark Samus, etc.). His penultimate battle is with another pair of Meta Knights in alternate costumes representing Galacta Knight, his ultimate opponent in ''Meta Knightmare Ultra'', and Dark Meta Knight, his evil doppelganger in ''Kirby and the Amazing Mirror''. The bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}}, likewise two sides of the same coin.

| {{SSBU|Pit}} || Fighting for the Goddess ({{ja|群がる悪を浄化する‼|Muragaru aku o jōkasuru!!}}, ''Purify the Forces of Evil!!'') || All battles are analogous to fights in ''Kid Icarus: Uprising'' (i.e. Ganondorf as Magnus, Bayonetta as Medusa, etc.). The bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}} (likely a reference to the giant form of Hades in the final battle of ''Uprising''), with {{SSBU|Dark Pit}} as the player's partner.

| {{SSBU|Dark Pit}} || Created Warriors ({{ja|つくられた戦士|Tsukurareta senshi}}, ''Created Warriors'') || Refers to Dark Pit's origins as a copy of {{SSBU|Pit}} in ''{{s|icaruspedia|Kid Icarus: Uprising}}''. Dark Pit's opponents are all genetic or magical clones: Mewtwo, Dark Samus, Dark Link, Cloud, and Blood Falcon. His penultimate battle is against Pit. The boss of this route is [[Galleom]], with Pit as the player's teammate.

| {{SSBU|Zero Suit Samus}} || Grapplers! Whips! Claws! ({{ja|ワイヤーを使いこなせ|Waiyā o tsukaikonase}}, ''Master the Wire'') || Zero Suit Samus's opponents are characters who use [[tether recoveries]]. Grapplers represent Samus and her dark counterpart, Whips refer to Simon and Richter and possibly Ivysaur as well, and Claws refer to Young Link and Toon Link's Hookshots. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Wario}} || I'm-a Gonna Win! ({{ja|オレ様怪力ナンバーワン！|Ore-sama kairiki nanbā wan!}}, ''My super strength is number one!'') || Refers to Wario's catchphrase in the international version of ''{{s|mariowiki|Mario Kart 64}}'': "I'm-a Wario! I'm-a gonna win!" Wario's opponents are those with brute strength, such as King K. Rool and Incineroar. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Snake}} || Weapons and Equipment OSP ({{ja|装備あれば憂いなし|Sōbi areba urei nashi}}, ''If there's equipment, you don't have to worry'')|| "OSP" stands for "On Site Procurement", referencing Snake's need to obtain weapons and gear within the mission area in the ''Metal Gear'' series. Projectile weapons and explosive items make up most of the item spawns on this route, and Snake's opponents are all characters who all prominently use projectiles and explosives in their attacks, such as the Inklings and Link. The penultimate battle is a mirror match against another Snake, referencing Liquid Snake, his cloned twin. The boss of this route is [[Galleom]], likely a reference to the Metal Gear machines themselves.

| {{SSBU|Ike}} || The Black-Clad Warriors ({{ja|漆黒の武者たち|Shikkoku no musha-tachi}}, ''Pitch-Black Warriors'') || Refers to Ike's rival, the [[Black Knight]]. All of Ike's opponents are in their black alternate costumes. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Pokémon Trainer}} || The Future Champion ({{ja|未来のチャンピオン|Mirai no chanpion}}, ''Future Champion'') || Refers to the player's goal of becoming the {{s|bulbapedia|Pokémon Champion}} in the ''Pokémon'' games. Like {{SSBU|Pikachu}}, the opponents are all Pokémon. The penultimate battle is against the opposite-gendered Pokémon Trainer, and the final battle is against {{SSBU|Mewtwo}}, immediately followed by {{SSBU|Master Hand}}.

| {{SSBU|Diddy Kong}} || Hey, Little Buddy! ({{ja|バディーコング|Badī kongu}}, ''Buddy Kong'') || A phrase which originated from the manual of ''{{iw|mariowiki|Donkey Kong Country}}'' and popularized by the ''{{iw|mariowiki|Donkey Kong Country|television series}}'' TV series; Diddy Kong is also referred to as Donkey Kong's "little buddy" in games such as ''Brawl'' and ''{{s|mariowiki|Donkey Kong Country Returns}}''.  In each fight, Diddy is accompanied by a protagonist CPU ally whom he assists against corresponding series antagonists or final bosses, such as Mario versus Bowser and Bowser Jr. His penultimate battle pairs him with Donkey Kong against King K. Rool on [[Jungle Japes]]. The bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}}, with Donkey Kong as his partner again.

| {{SSBU|Lucas}} || Magic, Sacred Powers, and PSI! ({{ja|魔力、神力、超能力|Maryoku, Shinryoku, Chōnoryōku}}, ''Magic Powers, Sacred Powers, Psychic Powers'') || Lucas fights characters with potent psychic or magical powers. The penultimate battle is against Mewtwo, possibly in reference to {{s|wikibound|Giygas}}'s original form in ''EarthBound Beginnings''. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Sonic}} || At the Speed of Sound ({{ja|疾きこと風の如く|Hayaki koto kaze no gotoku}}, ''As Fast as the Wind'') || The term "speed of sound" is commonly used in the ''Sonic'' franchise, including the lyrics of "Escape from the City" from ''Sonic Adventure 2''. Sonic's opponents are either references to characters in his series or to ''Sonic'' games in general. Half of Sonic's opponents are also some of the fastest characters in the game. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|King Dedede}} || Royal Rumble ({{ja|王ってなぁに？|Ō tte nāni?}}, ''Whaaat is a King?'') || The opponents in this route are characters with royal titles, positions, or monikers, such as Princess Peach and Ganondorf, King of Evil. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Olimar}} || Planetary Explorer ({{ja|いろんな惑星航海日誌|Ironna wakusei kōkai nisshi}}, ''Logbook of Various Planets'') || Olimar's opponents are those who are space travelers in their respective series. The penultimate battle is against Alph, or Olimar if the player is using Alph. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Lucario}} || Counter Encounters ({{ja|カウンターアタック|Kountā atakku}}, ''Counter Attack'') || Lucario fights characters with [[counterattack]]s, with the penultimate battle being against Greninja. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|R.O.B.}} || Unreadable Expressions ({{ja|ポーカーフェイスの戦士|Pōkā feisu no senshi }}, ''Poker Face Warriors'')|| R.O.B.'s opponents all wear masks or lack expressive faces, including {{SSBU|Meta Knight}} and {{SSBU|Wii Fit Trainer}}. The penultimate battle of this route is a Multi-Man Battle of R.O.B.s, likely referencing the [[R.O.B. Squad]], and the boss of this route is [[Galleom]], also likely due to his role in [[The Subspace Emissary]].

| {{SSBU|Toon Link}} || The Teamwork of Courage ({{ja|勇気のチームワーク|Yūki no chīmuwāku}}, ''Teamwork of Courage'') || All battles involve Toon Link teaming up with two other Toon Links, which is a reference to ''{{s|zeldawiki|The Legend of Zelda: Tri Force Heroes}}'', a multiplayer title featuring the ''Wind Waker'' artstyle. The boss of this route is Giant Ganondorf, who transforms into [[Beast Ganon#As a Boss|Ganon]] upon defeat.

| {{SSBU|Wolf}} || Reunited Roster ({{ja|参戦ふたたび|Sansen futatabi}}, ''Join the Battle Again'')|| Wolf's opponents are [[veteran]]s that did not return in ''Super Smash Bros. 4'', starting with the veterans that debuted in ''[[Super Smash Bros. Melee]]''. The boss of this route is [[Galleom]]. Like Wolf, Galleom debuted in ''[[Super Smash Bros. Brawl]]'' but did not return in ''[[Super Smash Bros. 4]]''.

| {{SSBU|Villager}} || Mistake to Underestimate ({{ja|普通のひとは強かった|Futsū no hito wa tsuyokatta}}, ''Ordinary People were Strong'') || Villager fights against characters who appear unsuited for battle, such as Isabelle and Wii Fit Trainer. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Mega Man}} || Variable Weapons System: Online! ({{ja|Dr.マリオの謎|Dr. Mario no nazo}}, ''The Mystery of Dr. Mario'') || Mega Man's Variable Weapons System allows him to duplicate the abilities of his foes. The Japanese title refers to the Japanese subtitle of ''Mega Man 2'': {{ja|Dr.ワイリーの謎|Dr. Wairī no nazo}}, ''The Mystery of Dr. Wily''. Mega Man’s opponents in this route are stand-ins for the thematically-armed Robot Masters (such as the Ice Climbers for Ice Man and Captain Falcon for Quick Man) fought on Ω Form stages, with the penultimate boss battle being against [[Galleom]]. The final battle is against Dr. Mario, who represents Dr. Wily, and Mewtwo, a reference to the final battle in ''Mega Man 2'' against Wily's Alien hologram.

| {{SSBU|Wii Fit Trainer}} || Aerobic Smash ({{ja|有酸素乱闘|Yūsanso rantō}}, ''Aerobic Battle'') || The opponents are rotund characters, such as King Dedede and Jigglypuff. Dr. Mario appears as a teammate. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Rosalina & Luma}} || One Star after Another ({{ja|星々へ探訪|Hoshiboshi e tanbō}}, ''Searching the Stars'') || The opponents are characters from space or other planets. Her penultimate battle is against Bowser, with Mario as her partner, a reference to the final battle against Bowser in ''Super Mario Galaxy''. The boss of this route is [[Marx]], with Mario as her partner again.

| {{SSBU|Little Mac}} || Friendly Sparring ({{ja|異種格闘戦!!|Ishu kakutō-sen!!}}, ''Not-Your-Average Bout!!'') || All of Little Mac's opponents are close-range martial artists. The penultimate opponent is Donkey Kong, referencing his boss fight in ''Punch-Out!!'' for the Wii. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Greninja}} || Your Turn, Greninja! ({{ja|タイプ攻略リーグ|Taipu kōryaku rīgu}}, ''Type Conquest League'') || Greninja fights against characters that represent a certain type: for example, Giant Charizard and Giant Bowser for Fire, and Mewtwo, Ness, and Lucas for Psychic. All battles take place on [[Pokémon Stadium]] and [[Pokémon Stadium 2]], except for the penultimate battle, which takes place on [[Kalos Pokémon League]]. These likely reference the Gym Battles in the ''Pokémon'' games and the eventual battle with the Elite Four. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Palutena}} || A Little Divine Intervention ({{ja|思いつきだけど、鍛えてあげます|Omoitsuki dakedo, kitaete agemasu}}, ''I think I should train you'') || The English title references a line spoken by Palutena in her debut trailer for ''[[Super Smash Bros. 4]]''. Palutena's battles are against characters whose gaming universes have a key emphasis on religion and mythology: Link and Zelda, Cloud, the Belmonts, Shulk, and Bayonetta. The penultimate battle is a multi-man battle of three Pits and three Dark Pits, and the boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Pac-Man}} || Ageless Classic ({{ja|ファミコンクラシックス|Famikon kurashikkusu}}, ''Famicom Classics'')|| Pac-Man fights classic characters in accordance to their original release date, similar to All-Star Mode in [[Super Smash Bros. 4]]. The boss of this route is [[Dracula]], whose fight dates back to the original ''Castlevania'' release in 1986, making him the oldest boss battle in the game.

| {{SSBU|Robin}} || Thunder and Flames ({{ja|雷炎闘技|Raien tōgi}}, ''Thunder and Flames Competition'') || Refers to two of Robin's tomes, [[Thunder]] and [[Arcfire]]. Robin's opponents are all pairs of fighters who use fire and electric attacks (for example, R.O.B. and Ken). Robin's penultimate battle is against the opposite-gendered Robin, a reference to the final battle in ''Fire Emblem Awakening'' against Grima. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Shulk}} || Witness the Monado's Power ({{ja|「翔」「疾」「盾」「斬」「撃」「機」|Shō, shitsu, jun, zan, geki, ki}}, ''Jump, Speed, Shield, Buster, Smash, Machine'') || Each of the opponents represent one of Shulk's [[Monado Arts]] and are fought in their cycling order in ''Super Smash Bros. 4''. The penultimate opponent is {{SSBU|Mega Man}}, representing Shulk's Monado Enchant Art (represented by the "Machine" kanji), which allows his party to damage Mechon armor with normal weapons in ''Xenoblade Chronicles''. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Bowser Jr.}} || Mama Peach, Where Are You? ({{ja|あなたはピーチママ？|Anata wa pīchi mama?}}, ''Are you Mama Peach?'') || Refers to how Bowser Jr. thinks Peach is his mama in ''{{s|mariowiki|Super Mario Sunshine}}''. All of Bowser Jr.'s opponents are princesses, some of which are teamed up with their love interest (or in Lucina's case, her father). The penultimate battle is against Mario and Peach. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Duck Hunt}} || Dog, Duck, Zapper ({{ja|けものブラザーズ|Kemono burazāzu}}, ''Animal Brothers'') || Refers to the elements of Duck Hunt's character. The Japanese title may be a reference to the franchise ''{{s|wikipedia|Kemono Friends}}'' ({{ja|けものフレンズ|Kemono furenzu}}). Duck Hunt's opponents are all animals or {{SSBU|Mii Fighter}}s with animal costumes. The boss of this route is [[Rathalos]], whose home series title of ''Monster Hunter'' aligns with the character and series name of Duck Hunt.

| {{SSBU|Ryu}} || Seeking a Challenge ({{ja|俺より強いファイターに会いに行く|Ore yori tsuyoi faitā ni ai ni iku}}, ''I'm going to meet a fighter stronger than myself'') || Referencing the single-player mode of ''Street Fighter II''; all battles are one-on-one stamina fights on Ω form stages. All of Ryu's opponents reference a ''Street Fighter II'' character with their costume choice, stage, and music. The bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}} (possibly a stand-in for M. Bison for the similarity of one of their moves to the Psycho Crusher and the usage of his theme for the fight), with {{SSBU|Ken}} as the player's partner.  

| {{SSBU|Ken}} || Red-Hot Rivalry ({{ja|燃えるライバル|Moeru raibaru}}, ''Heated Rival'') || Refers to Ken's status as Ryu's rival, which is further cemented by Ryu being his penultimate opponent, especially on the Ω form Suzaku Castle stage (just like at the start of Ryu's Classic Mode). All opponents are rivals to the main character. The boss of this route is {{SSBU|Crazy Hand}}.

| {{SSBU|Cloud}} || A Ride? Not Interested. ({{ja|乗り物...? 興味ないね|Norimono...? Kyōmi nai ne}}, ''A vehicle...? Not interested'') || References Cloud's {{s|wikipedia|motion sickness}}; all his battles are on vehicle stages that travel. The title is also a reference to his catchphrase "Not interested" ({{ja|興味ないね|Kyōmi nai ne}}). The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Corrin}} || Between White and Black ({{ja|白と黒の狭間で|Shiro to kuro no hazama de}}, ''Between White and Black'') || This title originated as [http://fireemblemtcg.tumblr.com/post/178774091805/fecipher-twitter-5-10-2018-corrin-f-betwixt an epithet given to Corrin] on a ''{{s|fireemblemwiki|Fire Emblem Cipher}}'' trading card released in 2018, alluding to Corrin's wish to unite the {{s|fireemblemwiki|Hoshido}} and {{s|fireemblemwiki|Nohr}} families. Further referencing this, Corrin's opponents alternate between black and white [[alternate costume]]s, for instance Round 5 with a multi-man battle of six Mr. Game & Watches (three of them black and three of them white). The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Bayonetta}} || The Requiem of Fallen Wings ({{ja|散りゆく翼の鎮魂歌|Chiriyuku tsubasa no chinkonka}}, ''Requiem of Scattering Wings'') || References the epilogue of ''Bayonetta'': "Requiem". Bayonetta fights winged characters, and the final battle is against a Giant {{SSBU|Palutena}}, a reference to the final battle in ''Bayonetta'' against Jubileus.

| {{SSBU|Inkling}} || An Inkredible Journey ({{ja|イカした色に染め上げろ|Ikashita-iro ni someagero}}, ''Dye It With Trendy Colors'') || The English title makes an ink-related pun, much like the dialogue in ''Splatoon'' itself. Similarly, the Japanese title makes a pun with {{ja|イカした|ikashita}} (which means "trendy") and {{ja|イカ|ika}} (which means "squid"). Each stage and set of fighters represents a particular color: for example, a pink Greninja on [[Magicant]] or a giant light blue Yoshi on [[Summit]]. The boss of this route is [[Marx]], who has multiple rainbow colors on his wings and, in ''Kirby Super Star Ultra'', utilizes attacks that grant Kirby the Paint ability.

| {{SSBU|Ridley}} || It Can't Be! Space Pirates! ({{ja|銀河の脅威！スペースパイレーツ|Ginga no kyōi! Supēsupairētsu}}, ''Threats of the Galaxy! Space Pirates'') || Refers to Ridley's title as the leader of the {{s|metroidwiki|Space Pirates}}, while "It can't be!" is one of Samus's lines of dialogue upon seeing Ridley in ''{{s|metroidwiki|Metroid: Other M}}''. Ridley fights characters who pilot their own spaceships, such as Samus, Olimar, and Meta Knight. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Simon}} || Smash-vania ({{ja|悪魔城スマブラ|Akumajō Sumabura}}, ''Demon Castle Smash Bros.'') || The title is a portmanteau with the names of the ''Smash'' and ''Castlevania'' series. The Japanese version makes a similar pun with the Japanese title of the ''Castlevania'' franchise, {{ja|悪魔城ドラキュラ|Akumajō Dorakyura}} (''Demon Castle Dracula''). Simon fights monstrous characters that reference the beasts he battles in the ''Castlevania'' games; however, the penultimate battle is against his descendant, Richter, similar to his appearance as a boss in ''Castlevania: Symphony of the Night''. The boss of this route is [[Dracula]].

| {{SSBU|Richter}} || Smash Echoes ({{ja|ダッシュファイターズ|Dasshu faitāzu}}, ''Dash Fighters'') || Both the English and Japanese names refer to [[Echo Fighter]]s, which make up all of Richter's opponents on this route. The boss of this route is [[Dracula]].

| {{SSBU|King K. Rool}} || Super Heavyweight Class ({{ja|ヘビー級のキケンなヤツら|Hebī-kyū no kiken na yatsura}}, ''Dangerous Heavyweight Guys'') || The title uses boxing terminology, referencing the final boss battle of ''{{s|mariowiki|Donkey Kong 64}}''. King K. Rool's opponents are the heaviest characters in the game, with most of them being antagonists. His penultimate battle is with his nemesis, {{SSBU|Donkey Kong}}. The boss of this route is {{SSBU|Galleom}}.

| {{SSBU|Isabelle}} || Best in Show ({{ja|紅23点|Kō 23-ten}}, ''23 Red Flowers'') || The English name refers to {{s|wikipedia|conformation show}}s. The Japanese name is a pun on the phrase {{ja|紅一点|Kō itten}}, which translates to "one red flower (in a field of green)" but figuratively means "the only woman in a group of men". All of Isabelle's allies and opponents are female save for Popo of the {{SSBU|Ice Climbers}} in Round 4, for a total of 23 female participants. The boss of this route is {{SSBU|Master Hand}}.

| {{SSBU|Incineroar}} || Burning Pro Wrestling Spirit! ({{ja|こわもてヒールのプロレスリング|Kowamote hīru no puroresuringu}}, ''The Pro Wrestling of a Hard-faced Heel'') || All battles take place on [[Boxing Ring]] in three different forms and feature opponents who use wrestling moves, such as Bowser, Donkey Kong, and King K. Rool. The penultimate battle is a mirror match against another Incineroar, and the bosses of this route are {{SSBU|Master Hand}} and {{SSBU|Crazy Hand}}, with {{SSBU|Greninja}} as the player's partner.

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| {{SSBU|Piranha Plant}} || ||

| {{SSBU|Joker}}|| ||

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===Unlocking criteria===

Completing Classic Mode with a character unlocks the next available character in their column. When all the characters in a column are unlocked, completing Classic Mode again with those characters will unlock the next available character in Mario's column, then Donkey Kong's, and so on. Unlock stages and music are the same as in Vs. Mode. Of note is the fact that all [[Echo Fighter]]s are in the same column as their original counterpart, except for {{SSBU|Chrom}}, as are all characters that represent alternate incarnations and identities ({{SSBU|Dr. Mario}}, {{SSBU|Pichu}}, {{SSBU|Young Link}} and {{SSBU|Toon Link}}), with the exception of {{SSBU|Sheik}} and {{SSBU|Zero Suit Samus}}.

{|class="wikitable"

!Row Number !!{{head|Mario|SSBU|s=32px}}!!{{head|Donkey Kong|SSBU|s=32px}}!!{{head|Link|SSBU|s=32px}}!!{{head|Samus|SSBU|s=32px}}!!{{head|Yoshi|SSBU|s=32px}}!!{{head|Kirby|SSBU|s=32px}}!!{{head|Fox|SSBU|s=32px}}!!{{head|Pikachu|SSBU|s=32px}}

|1||{{head|Sonic|SSBU|s=32px}}||{{head|Bowser|SSBU|s=32px}}||{{head|King K. Rool|SSBU|s=32px}}||{{head|Inkling|SSBU|s=32px}}||{{head|Lucario|SSBU|s=32px}}||{{head|Ness|SSBU|s=32px}}||{{head|Captain Falcon|SSBU|s=32px}}||{{head|Villager|SSBU|s=32px}}

|2||{{head|Bayonetta|SSBU|s=32px}}||{{head|Pokémon Trainer|SSBU|s=32px}}||{{head|Ice Climbers|SSBU|s=32px}}||{{head|Wii Fit Trainer|SSBU|s=32px}}||{{head|Marth|SSBU|s=32px}}||{{head|Jigglypuff|SSBU|s=32px}}||{{head|Zero Suit Samus|SSBU|s=32px}}||{{head|Shulk|SSBU|s=32px}}

|3||{{head|Little Mac|SSBU|s=32px}}||{{head|Rosalina|SSBU|s=32px}}||{{head|Simon|SSBU|s=32px}}||{{head|Pit|SSBU|s=32px}}||{{head|Ryu|SSBU|s=32px}}||{{head|Pac-Man|SSBU|s=32px}}||{{head|Peach|SSBU|s=32px}}||{{head|R.O.B.|SSBU|s=32px}}

|4||{{head|Ike|SSBU|s=32px}}||{{head|King Dedede|SSBU|s=32px}}||{{head|Meta Knight|SSBU|s=32px}}||{{head|Incineroar|SSBU|s=32px}}||{{head|Ganondorf|SSBU|s=32px}}||{{head|Zelda|SSBU|s=32px}}||{{head|Falco|SSBU|s=32px}}||{{head|Mega Man|SSBU|s=32px}}

|5||{{head|Luigi|SSBU|s=32px}}||{{head|Sheik|SSBU|s=32px}}||{{head|Snake|SSBU|s=32px}}||{{head|Dark Samus|SSBU|s=32px}}||{{head|Lucina|SSBU|s=32px}}||{{head|Robin|SSBU|s=32px}}||{{head|Daisy|SSBU|s=32px}}||{{head|Isabelle|SSBU|s=32px}}

|6||{{head|Roy|SSBU|s=32px}}||{{head|Greninja|SSBU|s=32px}}||{{head|Young Link|SSBU|s=32px}}||{{head|Cloud|SSBU|s=32px}}||{{head|Ridley|SSBU|s=32px}}||{{head|Corrin|SSBU|s=32px}}||{{head|Bowser Jr.|SSBU|s=32px}}||{{head|Mr. Game & Watch|SSBU|s=32px}}

|7||{{head|Dr. Mario|SSBU|s=32px}}||{{head|Diddy Kong|SSBU|s=32px}}||{{head|Richter|SSBU|s=32px}}||{{head|Wario|SSBU|s=32px}}||{{head|Chrom|SSBU|s=32px}}||{{head|Lucas|SSBU|s=32px}}||{{head|Wolf|SSBU|s=32px}}||{{head|Pichu|SSBU|s=32px}}

|8||{{head|Olimar|SSBU|s=32px}}||{{head|Duck Hunt|SSBU|s=32px}}||{{head|Toon Link|SSBU|s=32px}}||{{head|Dark Pit|SSBU|s=32px}}||{{head|Ken|SSBU|s=32px}}||{{head|Palutena|SSBU|s=32px}}||{{head|Mewtwo|SSBU|s=32px}}

[[File:SSBU Classic Mode Difficulty Mural Full.jpg|800px|thumb|center|The mural that is displayed when selecting the difficulty level.]]

*On Classic Mode, this is the first ''Super Smash Bros.'' game to:

**Feature predetermined bosses based on their own [[universe]] on the final round.

**Not always have Master Hand and Crazy Hand as the final boss.

**Not have the [[announcer]] say anything on the Classic Mode loading screen.

**Have a health bar shown for the boss fights instead of percentages (also in the boss fights in [[Adventure Mode: World of Light|World of Light]]).

**Not always have a Stamina Battle as a Final Battle.

**Not allow the option of choosing the difficulty higher than 5.0 at the start of an attempt.

**Continue without restarting the current battle (similar to arcades).

**Having predefined music for a stage instead of picking one at random from that stage's music pool for certain routes (i.e A certain track from Splatoon playing in every stage outside of [[Moray Towers]] in Inkling's route, including the final boss).

*Ryu is the only character to use stamina battles in his Classic mode route.

*Kirby is the only ''Kirby'' character to face Marx.

*Sheik is the only ''Zelda'' character, besides Ganondorf himself, who does not fight Beast Ganon as the final boss.

*Jigglypuff and Bayonetta are the only characters to fight against another fighter instead of a unique final boss.

*Donkey Kong is the only character to face Master Hand and Crazy Hand in a stage other than Final Destination ([[New Donk City]]), albeit in [[Ω form]].

*Giant Donkey Kong, Metal Mario, Giga Bowser, and Beast Ganon are the only unique bosses who are fought as fighters in the first round.

*Master Hand is the most common unique boss. He's fought by 34 characters normally (with Crazy Hand appearing at higher intensities), by 8 characters in a guaranteed tag team with Crazy Hand, and by 2 characters alone (both ''Pokémon'' characters) after fighting Mewtwo.

**Conversely, Giga Bowser and standalone Crazy Hand are tied as the least common unique bosses, with 2 appearances each.

*The banner represents every playable fighter in their default color scheme / costume, with the exception of Corrin, who is represented by the default female variant instead.

**Despite appearing in the banner, the Mii Fighters themselves are not playable in this Classic Mode.

*[[Mr. Saturn]] and [[Sandbag]] are the only items and non-playable characters to appear on the banner.

*[[Big Battlefield]], [[Paper Mario]], [[Super Mario Maker]], [[Yoshi's Story]], [[Mute City SNES]], [[WarioWare, Inc.]], [[Hanenbow]], [[PictoChat 2]], [[Balloon Fight]], and [[Tomodachi Life]] all do not appear in any character's Classic Mode route in any form.