rattata --lvl.20--> raticate
ratacaite
Rattata evolves into a Raticate at level 20.
Rattata doesn't need an evolutionary stone to evolve. It evolves by being leveled to level 20.
Rattata evolves into Raticate at level 20.Rattata evolves into a Raticate at level 20.
rattata --lvl.20--> raticate
Level 20.
Rattata will evolve at level 20.
i evolved it in level 10, if you beat the 1st gym leader go talk to pro. elm and he is going to tell you how well you raised your starter Pokemon and he gives you early life to evolve any pkoemon.
ratacaite
Rattata evolves into a Raticate at level 20.
Rattata doesn't need an evolutionary stone to evolve. It evolves by being leveled to level 20.
Evolve? At level 20 or something.
Rattata evolves into Raticate at level 20.Rattata evolves into a Raticate at level 20.
Rattata evolves into raticate on level 20
Rattata is a Normal type Pokemon C: Hope that helps--Taylor
It evolves at level 20 into Raticate and does not evolve again.