King's Rock
ItemsHeld items
Held: Damaging moves gain a 10% chance to flinch. Traded on Poliwhirl → Politoed, Slowpoke → Slowking.
Held in battle : Holder’s damaging moves have a 10% chance to make their target flinch. Held by Poliwhirl or Slowpoke : Holder evolves into Politoed or Slowking, respectively, when traded.
Cost₽5,000
CategoryHeld items
PocketItems
Fling Power30
Fling
Badly poisons the target.
HoldableActive when held
8 Pokémon may hold this item in the wild
Pokémon That Evolve Using King's Rock
King's Rock is used in 2 evolutions in the NationalDex evolution data.
| Pokémon | Evolution | Generation | Guide |
|---|---|---|---|
| Poliwhirl | Politoed | Gen II | How to Evolve Poliwhirl into Politoed |
| Slowpoke | Slowking | Gen II | How to Evolve Slowpoke into Slowking |