Evolution Chain

Rattata Evolution Chain

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

Evolution Tree

Rattata

↓ Lv.20

Raticate

Evolution Requirements

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

Related Pokémon

Rattata → Raticate

Related Evolution Guides

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

FAQ

How many evolutions does Rattata have?

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

What level does Rattata evolve?

Rattata evolves into Raticate at level 20.

Can Rattata 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 Rattata 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.