Evolution Chain

Patrat Evolution Chain

Patrat has 2 Pokémon in this family and 1 direct evolution steps.

Evolution Tree

Patrat

↓ Lv.20

Watchog

Evolution Requirements

Stage	Requirement	Evolution Method	Game Availability
Patrat→Watchog	Lv.20	Level up	Main-series availability varies by version; check linked Pokédex entries for game-specific locations.

Related Pokémon

Patrat → Watchog

Related Evolution Guides

How to Evolve Bulbasaur into Ivysaur How to Evolve Bulbasaur into Venusaur

FAQ

How many evolutions does Patrat have?

Patrat's family has 1 direct evolution steps in NationalDex's evolution data.

What level does Patrat evolve?

Patrat evolves into Watchog at level 20.

Can Patrat evolve in Pokémon GO?

Pokémon GO evolution rules can differ from main-series games. Use this page for main-series requirements and check Pokémon GO for candy, item, or adventure requirements.

Can Patrat evolve in Scarlet & Violet?

Scarlet & Violet availability depends on the regional Pokédex, DLC, transfers, and version rules. The requirement table explains the main-series evolution method.