(Pokémon Red, Blue, Yellow, Gold, Silver and Crystal Versions)
Thunder is an Electric-type move. Thunder is contained in TM25.
Learnset
The following Pokémon can use Thunder:
| Pokémon | Learnt |
|---|---|
| Pikachu | at level 41YGSC |
| Pikachu | at level 43RB |
| Electabuzz | at level 54RBY |
| Electabuzz | at level 58GSC |
| Jolteon | at level 52YGSC |
| Jolteon | at level 54RB |
| Zapdos | at level 51RBY |
| Zapdos | at level 73GSC |
| Mareep | at level 37GSC |
| Flaaffy | at level 45GSC |
| Ampharos | at level 57GSC |
| Elekid | at level 49GSC |
| Raikou | at level 71GSC |
| Rattata | from TM25 |
| Raticate | from TM25 |
| Pikachu | from TM25 |
| Raichu | from TM25 |
| Nidoran♀ | from TM25 |
| Nidorina | from TM25 |
| Nidoqueen | from TM25 |
| Nidoran♂ | from TM25 |
| Nidorino | from TM25 |
| Nidoking | from TM25 |
| Clefairy | from TM25 |
| Clefable | from TM25 |
| Jigglypuff | from TM25 |
| Wigglytuff | from TM25 |
| Meowth | from TM25 |
| Persian | from TM25 |
| Mankey | from TM25 |
| Primeape | from TM25 |
| Magnemite | from TM25 |
| Magneton | from TM25 |
| Grimer | from TM25 |
| Muk | from TM25 |
| Gastly | from TM25 |
| Haunter | from TM25 |
| Gengar | from TM25 |
| Voltorb | from TM25 |
| Electrode | from TM25 |
| Lickitung | from TM25 |
| Koffing | from TM25 |
| Weezing | from TM25 |
| Rhyhorn | from TM25 |
| Rhydon | from TM25 |
| Chansey | from TM25 |
| Kangaskhan | from TM25 |
| Staryu | from TM25 |
| Starmie | from TM25 |
| Mr.mime | from TM25 |
| Electabuzz | from TM25 |
| Tauros | from TM25 |
| Gyarados | from TM25 |
| Lapras | from TM25 |
| Jolteon | from TM25 |
| Porygon | from TM25 |
| Snorlax | from TM25 |
| Zapdos | from TM25 |
| Dratini | from TM25 |
| Dragonair | from TM25 |
| Dragonite | from TM25 |
| Mewtwo | from TM25 |
| Mew | from TM25 |
| Chinchou | from TM25GSC |
| Lanturn | from TM25GSC |
| Pichu | from TM25GSC |
| Mareep | from TM25GSC |
| Flaaffy | from TM25GSC |
| Ampharos | from TM25GSC |
| Aipom | from TM25GSC |
| Misdreavus | from TM25GSC |
| Girafarig | from TM25GSC |
| Dunsparce | from TM25GSC |
| Snubbull | from TM25GSC |
| Granbull | from TM25GSC |
| Porygon2 | from TM25GSC |
| Elekid | from TM25GSC |
| Miltank | from TM25GSC |
| Blissey | from TM25GSC |
| Raikou | from TM25GSC |
| Lugia | from TM25GSC |
| Ho-oh | from TM25GSC |