Thunder Stone
Generation
Generation I
Category
Evolution Items
Consumable
Yes
Holdable
Yes
Field Use
Yes
Battle Use
No
Fling
Power: 30
Description
A peculiar stone that can make certain species of Pokémon evolve. It has a distinct thunderbolt pattern.
| Generation | Version | |
|---|---|---|
| Generation I |  Items | |
| Generation VIII | Items | SWSH |
| Generation IX | Items | SV |
Effects
Field
Evolution Trigger
Gen I+
Evolves compatible Pokémon when used
Prices
VersionBuySell
RB
Y
2100
1050
B2W2
10000
1050
SM
3000
1500
SV
3000
750
Flavor Texts
C
GS
Evolves certain kinds of Pokémon.
FRLG
A peculiar stone that makes certain species of Pokémon evolve. It has a thunderbolt pattern.
XY
A peculiar stone that can make certain species of Pokémon evolve. It has a distinct thunderbolt pattern.
Notes
Formatted as Thunderstone prior to Generation VI.
Evolutions
| From | To | Conditions | |
|---|---|---|---|
| Outside of Alola; does not work on special Pikachu variants | |||
 RaichuAlolan Form | In Alola | ||
| Does not work on Partner Eevee or Eevee with Gigantamax Factor | |||
| Generation VIII onward | |||
| Generation VIII onward; excluded in Brilliant Diamond and Shining Pearl | |||
| — | |||
| Generation VIII onward | |||
| — |
Distributions
| Event | Method | Period | Region |
|---|---|---|---|
| PokéDoko Eevee Evolution items | — | 14/07/2024 – 30/09/2024 | All |
Sprites
FRLG
LA
SV
Other Languages
かみなりのいし (Kaminari no Ishi)
Pierre Foudre(Generation VI onward)
Donnerstein
Piedra Trueno