As you probably figured out Pikachu in yellow will NOT accept the thunderstone.
And using wild pikachu codes with a GameShark, will not make this any better.
Get a pikachu from a RED OR BLUE version, then use the thunderstone, it WILL evolve.
The only way to acquire a Raichu in Pokémon Yellow is from trading over another Pikachu and evolving that or by trading over the Raichu.
Mew, Raichu.
He has a single Lv. 28 Raichu.
It's name is Pikachu, and it's evolved form is Raichu.
the only one i no is pikachu evolves into raichu with a thunderstone
Currently, raichu cannot evolve into other pokemon.
No, you cannot give the Pikachu that you started with a Thunderstone and evolve it into Raichu since the game blocks that Pikachu's evolution into Raichu while it is in Pokémon Yellow however you can trade for other Pikachu and they will evolve through the use of a Thunderstone.
You can't. The only way to get Raichu in Pokemon yellow is to trade your Pikachu to another game, give it a thunderstone, and then trade it back. I don't suggest this however, as once it is evolved into Raichu it will no longer follow you around in-game. Your best bet - if you want to take the time - is to catch a new pikachu (not available in yellow) on another game and use the thunderstone there and then trade it.
Raichu is the evolved form of Pikachu. To get a Raichu, use a Thunder Stone on a Pikachu.
Raichu does not evolve. Raichu is the combination of Pickachu and a thunder stone, and he does not evolve.
Raichu was created in 1996.
Raichu is the last form of pikachu and its preevolution is pichu.