pikachu doesent evolve into raichu at any old level you have to give him a thunder stone so if u want a thunder stone you have to get points at the pokeathon dome and trade 2,500 but dont worry about points because you get like 200 points per round.
thunder stone
Pikachu evolves with a thunder stone.
Give it a thunderbolt stone.
Pikachu --> Raichu Eevvee --> Jolteon
It doesnt. the pikachu refuses to accept the thunderstone. If you mean yellows pikachu then you still can't. but if you trade it to red or blue you can evolve it there then you can trade it back.
It only evolves when its happy. A Pikachu evolves into A Raichu by using a thunder-stone.
level 40
Level 32.
Level 30.
level 26 ^^
On level 20.
Level 16