Note: only final smashes which deal consistent damage could be accurately tested for damage multipliers.
| Fighter | Multiplier |
|---|---|
| Donkey Kong | 0.7x |
| Link | 0.7x |
| Samus | 0.9x |
| Yoshi | 0.7x |
| Kirby | 0.7x |
| Fox | 0.7x |
| Luigi | 0.7x |
| Captain Falcon | 0.7x |
| Jigglypuff | 0.7x |
| Peach | 0.79x |
| Bowser | 0.75x |
| Sheik | 0.7x |
| Zelda | 0.62x |
| Falco | 0.7x |
| Marth | 0.7x |
| Young Link | 0.66x |
| Ganondorf | 0.7x |
| Mewtwo | 0.7x |
| Roy | 0.7x |
| Chrom | 0.7x |
| Meta Knight | 0.7x |
| Pit | 0.7x |
| Dark Pit | 0.7x |
| Zero Suit Samus | 0.7x |
| Wario | 0.7x |
| Ike | 0.7x |
| Pokémon Trainer | 0.7x |
| Sonic | 0.7x |
| King Dedede | 0.7x |
| Olimar | 0.7x |
| Lucario | 0.77x |
| Toon Link | 0.7x |
| Wolf | 0.7x |
| Villager | 0.7x |
| Mega Man | 0.7x |
| Little Mac | 0.7x |
| Greninja | 0.7x |
| Palutena | 0.7x |
| Robin | 0.7x |
| Shulk | 0.7x |
| Duck Hunt | 0.7x |
| Ryu | 0.75x |
| Ken | 0.7x |
| Cloud | 0.7x |
| Corrin | 0.7x |
| Inkling | 0.7x |
| Ridley | 0.7x |
| Simon | 0.7x |
| King K. Rool | 0.7x |
| Isabelle | 0.7x |
| Incineroar | 0.7x |
| Piranha Plant | 0.7x |
| Joker | 0.85x |
| Hero | 0.8x |
| Banjo Kazooie | 0.8x |
| Terry | 0.75x |
| Byleth | 0.75x |
| Mii Brawler | 0.7x |
| Mii Gunner | 0.7x |