Speed Boost (ability)

Effect

Its Speed stat is gradually boosted.

Game descriptions

Ruby​/​Sapphire
FireRed​/​LeafGreen
Emerald
Gradually boosts SPEED.
Diamond​/​Pearl
Platinum
The Pokémon’s Speed stat is gradually boosted.
HeartGold​/​SoulSilver Its Speed stat is gradually boosted.
Black​/​White
Black 2​/​White 2
Its Speed stat is gradually boosted.
X​/​Y
O.Ruby​/​A.Sapphire
Its Speed stat is gradually boosted.
Sun​/​Moon
Ultra Sun​/​Ultra Moon
Its Speed stat is boosted every turn.
Sword​/​Shield
B.Diamond​/​S.Pearl
Its Speed stat is boosted every turn.
Scarlet​/​Violet The Pokémon’s Speed stat is boosted every turn.

Other languages

English Speed Boost
Japanese かそく (Kasoku)
German Temposchub
French Turbo
Italian Acceleratore
Spanish Impulso
Korean 가속
Chinese (Simplified) 加速
Chinese (Traditional) 加速

Pokémon with Speed Boost

#
Name
2nd ability
Hidden ability
Yanma 0193 Yanma Compound Eyes Frisk
Mega Blaziken 0257 Blaziken
Mega Blaziken
Ninjask 0291 Ninjask Infiltrator
Yanmega 0469 Yanmega Tinted Lens Frisk

Speed Boost as a hidden ability