How Pokémon evolve
The 540 evolution chains of the snapshot, grouped by method. Examples are real species from each chain.
Chain structure
- Species that do not evolve
- 199
- Two-stage chains
- 225
- Three-stage chains
- 116
- Branched chains
- 19
- One species can evolve into several different ones (e.g. Eevee).
Evolution methods
Level up
395 evolutions64 with extra conditions
Examples
- Bulbasaur→Ivysaur· minimum level 16
- Ivysaur→Venusaur· minimum level 32
- Charmander→Charmeleon· minimum level 16
- Charmeleon→Charizard· minimum level 36
- Squirtle→Wartortle· minimum level 16
- Wartortle→Blastoise· minimum level 36
Use a move
2 evolutionsExamples
Collect Gimmighoul Coins
1 evolutionExamples
Accumulated recoil damage
1 evolution1 with extra conditions
Examples
- Basculin→Basculegion· male
Three critical hits in one battle
1 evolutionExamples
| Level | Evolutions |
|---|---|
| level 30 | 30 |
| level 36 | 25 |
| level 20 | 23 |
| level 16 | 21 |
| level 25 | 18 |
| level 35 | 18 |
| level 32 | 16 |
| level 18 | 14 |
| level 40 | 14 |
| level 34 | 13 |
Extra conditions
How many evolutions depend on each requirement, with real examples. One evolution can combine several.
Minimum level
348 evolutions- Bulbasaur→Ivysaur· minimum level 16
- Ivysaur→Venusaur· minimum level 32
- Charmander→Charmeleon· minimum level 16
- Charmeleon→Charizard· minimum level 36
- Squirtle→Wartortle· minimum level 16
- Wartortle→Blastoise· minimum level 36
Evolution item
64 evolutionsHeld item
21 evolutionsTime of day
21 evolutions- Rattata→Raticate· minimum level 20 · during the night
- Cubone→Marowak· minimum level 28 · during the night
- Happiny→Chansey· holding Oval Stone · during the day
- Eevee→Espeon· friendship ≥ 160 · during the day
- Eevee→Umbreon· friendship ≥ 160 · during the night
- Gligar→Gliscor· holding Razor Fang · during the night
Friendship
20 evolutionsKnown move
14 evolutionsGender
9 evolutionsSpecific location
7 evolutionsAttack/Defense relation
3 evolutionsTrade for another species
2 evolutions- Karrablast→Escavalier· traded for Shelmet
- Shelmet→Accelgor· traded for Karrablast
Affection
1 evolutionBeauty
1 evolutionKnown move type
1 evolutionSpecies in the party
1 evolutionType in the party
1 evolutionRain
1 evolutionConsole upside down
1 evolution
Figures computed on snapshot 2026-10-27-d3bf31af18 (1025 species, 1351 forms). Data: PokéAPI.