One-hit KO

A One-Hit KO (or abbv. OHKO) is a very strong hit that can KO the enemy at 0% damage. However, almost all of the so-called OHKOs are highly conditional; they all share the following restrictions:

• The opponent does not tech, DI, momentum cancel, or crouch cancel.
• There is no wall to absorb the knockback.
• Knockback may be insufficient on very large stages (e.g. Hyrule Temple, New Pork City, 75m.)
• Knockback may be insufficient if the attack had been used previously. (due to Stale-Move Negation.)
• Knockback may be insufficient if the attack had been used on a heavy character.
• The opponent is not giant and/or metal.
• The damage ratio is on 1.0 and no handicaps.
• The opponent does not roll, dodge, air dodge, Shield, or Perfect Shield.

The typical rule of One-Hit KO's is knocking opponent's at 0% from one side of Final Destination to the opposite Blast line, resulting in a KO.

Examples

• Roy's almost fully or fully charged Flare Blade.
• A Reversed Aerial Warlock Punch
• Beast Ganon (If the whole Final Smash hits).
• Marth's Critical Hit.
• Wario-Man's almost fully or fully charged Wario Waft.
• Mr. Game & Watch's fully charged Oil Panic absorbing strong projectiles. (Such as three PK Flashs)
• Tabuu's Off Waves (on Normal or higher difficulties in SSE). (Very Hard and Intense in Boss Battle mode)
• Tabuu's Golden Bracket move (Intense difficulty)
• A Side smash done by a Home-Run Bat.
• The Dragoon.
• The first spike on Rumble Falls (easily teched).
• A Pitfall against Wario using the Wario Bike.
• The Ultimate Chimera's bite. (In Stamina Mode, it's not always a One-hit KO).
• Getting hit by a walking Bob-omb while using Fox's reflector in SSB.
• Breaking Jigglypuff's shield. (counts as SD)
• Getting crushed in the Subspace Emissary.
• Suicune's Aurora Beam.
• Deoxys' Hyper Beam.
• Light Arrow, depending on the field size, obstacles, or number of targets hit. (more targets equals less knockback).
• Roy countering a strong attack.
• Getting hit by a Banzai Bill on Princess Peach's Castle.
• Corneria's cannon laser shots.
• Getting hit by a Klaptrap on Jungle Japes (doesn't One-hit KO heavyweights).