Dittobase
National Dex

Games

Pokémon GO
Pokopia
Pokémon Unite

Cards

TCG Pocket
Pokémon TCG

Main Series

Winds & Waves
Legends: Z-A
Scarlet & Violet

Events

Championships

Tools

Upgrade
National Dex / Items

Kings Rock

Back to Items

King’s Rock

An item from the Items pocket in the main series Pokémon games.

Details

Cost

5,000

Pocket

Items

Category

Held items

Japanese

おうじゃのしるし

Item Text

Flavor Text

An item to be held by a Pokémon. When the holder successfully inflicts damage, the target may also flinch.

Short Effect

Held: Damaging moves gain a 10% chance to make their target flinch. Traded on a Poliwhirl: Holder evolves into Politoed. Traded on a Slowpoke: Holder evolves into Slowking.

Effect

Held in battle : Holder's damaging moves have a 10% chance to make their target [flinch]{mechanic:flinch}. This chance applies independently to each hit of a multi-hit move. This item's chance is rolled independently of any other move effects; e.g., a move with a 30% chance to flinch normally will have a 37% total chance to flinch when used with this item, because 3% of the time, both effects activate. Held by []{pokemon:poliwhirl} or []{pokemon:slowbro} : Holder evolves into []{pokemon:politoed} or []{pokemon:slowking}, respectively, when traded.

Images

King’s Rock

Scarlet and Violet

King’s Rock

Dream World

Join Discord

Join a community of 5,000+ Trainers.

discord.gg/dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Creatures, Game Freak, The Pokémon Company, Scopely, or Niantic.

Advertise on this site

As an Amazon Associate I earn from qualifying purchases.