Items / Thunder Stone
evolution stone
Thunder Stone
Evolves certain Pocket Monster (e.g. Pikachu, Eevee).
Properties
- Buy
- 2100
- Sell
- 1050
- Stack
- ×99
- Consumable
- Yes
- Usable while farming
- Yes
- Tradeable
- Yes
Effect
- Triggers an evolution
How to obtain
Shops
- 🌀 Evolution Emporium — 2100 Gold
Idle farming drops
Rolled per encounter while your hunt runs offline. The chance shown is per encounter in that zone.
| Zone | Qty | Chance |
|---|---|---|
| Celadon City (Arredores) Lv 30–42 | 1 | 0.73% |
| Rota 17 (Cycling Road) Lv 35–45 | 1 | 0.73% |
| Power Plant (Entrada) Lv 45–55 | 1 | 0.73% |
| Power Plant (Gerador Central) Lv 50–62 | 1 | 0.73% |
🔁 Tradeable — you can also buy this from other players on the exchange.