Once you get to Cerulean City in Kanto, travel to Bill's Cottage to the North, where you will find a small house with an old man in it. He will ask you to bring him a Pichu for one of his riddles, and if you do he gives you a Thunderstone.
There is one hidden in the Solaceon Ruins. If you can't find one there, though, there is another one in Sunyshore City, near the Munchlax shaped rock.
thuderstones are rare so go to underground and find some
there is one in the cave in iron islamd i think
Try digging for one underground. It may take some time, but you will eventually find one.
You can buy thunder stones at the celadon city dept store on the 4th floor.
In Pokémon Platinum, the Thunderstone will work on only Pikachu and Eevee. Using the Thunderstone on Pikachu will allow any Pikachu to evolve into a Raichu and using it on Eevee will allow you to evolve into Jolteon.
Right after it learns Thunder, because Raichu can't!
In the Sinnoh Pokédex, the following electric types can be caught:Shinx (Luxio -> Luxray)Pichu (Pikachu -> Raichu)Elekid (Electabuzz - Electivire)*Jolteon (Eevee -> Thunderstone)**Platinum only
Heatran is a ledgendary in Pokemon platinum.
You use a thunderstone. I did Riachu is amazing!
You get it by digging underground.
The Pokemon that evolve using a thunderstone are: Pikachu into Raichu Eevee to get a Jolteon
Thunderstone can be used on Pikachu and Eevee, it evolves Pikachu into a Raichu and Eevee into a Jolteon.
That can be either a Pikachu to a Raicho. Or a Eevee to a Jolteon.
i have Pokemon soul-silver and i evolved my evee using a thunderstone
pikachu then pikachu evolves with a thunderstone to get raichu
Pikachu+Thunderstone=Raichu Eevee+Thunderstone=Jolteon These are the only 2 pokemon that evolve with the thunderstone in pokemon emerald
In Pokémon Platinum, the Thunderstone will work on only Pikachu and Eevee. Using the Thunderstone on Pikachu will allow any Pikachu to evolve into a Raichu and using it on Eevee will allow you to evolve into Jolteon.
Jolteon does not evolve, but to get a Jolteon you need a thunderstone to evolve an Eevee into Jolteon.
I think you mean Raichu. First, you have to get a Pikachu. Use a thunderstone on your Pikachu and it will evolve into a Raichu.
Eevee it'll evolve in a Jolteon. You can also use it on a Pikachu it'll evolve in a Raichu.
Tynamo will evolve into Elektrik will evolve into Elektross with a thunderstone in Pokemon White.