Pokémon & League

PokéBonk evolution levels

In PokéBonk your partner evolves during each run, at higher levels than in the main games — Bulbasaur at 24 and 41, Charmander and Squirtle at 24 and 44. 54 of the 79 League partners evolve; 25 stay in one form. Here is every evolution level.

DataminedSeen in-game (UI)v0.7.7 · checked Oct 20, 2026

How evolution works in a run

  • You always start a run as the base form at level 1.
  • A middle stage (like Ivysaur) arrives between level 16 and 30; a final stage (like Venusaur) between 36 and 50.
  • Some partners use their own levels: Caterpie and Weedle evolve at 8 and 36, the fossils and Magikarp at 40.
  • Eevee chooses its evolution at level 36.
  • Evolving upgrades your stats and, for most partners, the next stage of your Ultimate.

Every evolution level

PartnerStage 2Stage 3
#001 Bulbasaur
GrassPoison
Lv.24 IvysaurLv.41 Venusaur
#004 Charmander
Fire
Lv.24 CharmeleonLv.44 Charizard
#007 Squirtle
Water
Lv.24 WartortleLv.44 Blastoise
#010 Caterpie
Bug
Lv.8 MetapodLv.36 Butterfree
#013 Weedle
BugPoison
Lv.8 KakunaLv.36 Beedrill
#016 Pidgey
NormalFlying
Lv.26 PidgeottoLv.44 Pidgeot
#019 Rattata
Normal
Lv.36 Raticate—
#021 Spearow
NormalFlying
Lv.36 Fearow—
#023 Ekans
Poison
Lv.36 Arbok—
#025 Pikachu
Electric
Lv.42 Raichu—
#027 Sandshrew
Ground
Lv.36 Sandslash—
#029 Nidoran♀
Poison
Lv.24 NidorinaLv.42 Nidoqueen
#032 Nidoran♂
Poison
Lv.24 NidorinoLv.42 Nidoking
#035 Clefairy
Fairy
Lv.42 Clefable—
#037 Vulpix
Fire
Lv.36 Ninetales—
#039 Jigglypuff
NormalFairy
Lv.42 Wigglytuff—
#041 Zubat
PoisonFlying
Lv.36 Golbat—
#043 Oddish
GrassPoison
Lv.29 GloomLv.42 Vileplume
#046 Paras
BugGrass
Lv.36 Parasect—
#048 Venonat
BugPoison
Lv.41 Venomoth—
#050 Diglett
Ground
Lv.38 Dugtrio—
#052 Meowth
Normal
Lv.39 Persian—
#054 Psyduck
Water
Lv.42 Golduck—
#056 Mankey
Fighting
Lv.39 Primeape—
#058 Growlithe
Fire
Lv.36 Arcanine—
#060 Poliwag
Water
Lv.30 PoliwhirlLv.42 Poliwrath
#063 Abra
Psychic
Lv.24 KadabraLv.42 Alakazam
#066 Machop
Fighting
Lv.30 MachokeLv.42 Machamp
#069 Bellsprout
GrassPoison
Lv.29 WeepinbellLv.42 Victreebel
#072 Tentacool
WaterPoison
Lv.40 Tentacruel—
#074 Geodude
RockGround
Lv.30 GravelerLv.42 Golem
#077 Ponyta
Fire
Lv.46 Rapidash—
#079 Slowpoke
WaterPsychic
Lv.44 Slowbro—
#081 Magnemite
ElectricSteel
Lv.40 Magneton—
#084 Doduo
NormalFlying
Lv.41 Dodrio—
#086 Seel
Water
Lv.42 Dewgong—
#088 Grimer
Poison
Lv.45 Muk—
#090 Shellder
Water
Lv.36 Cloyster—
#092 Gastly
GhostPoison
Lv.30 HaunterLv.42 Gengar
#096 Drowzee
Psychic
Lv.38 Hypno—
#098 Krabby
Water
Lv.39 Kingler—
#100 Voltorb
Electric
Lv.40 Electrode—
#102 Exeggcute
GrassPsychic
Lv.36 Exeggutor—
#104 Cubone
Ground
Lv.39 Marowak—
#109 Koffing
Poison
Lv.43 Weezing—
#111 Rhyhorn
GroundRock
Lv.47 Rhydon—
#116 Horsea
Water
Lv.41 Seadra—
#118 Goldeen
Water
Lv.42 Seaking—
#120 Staryu
Water
Lv.36 Starmie—
#129 Magikarp
Water
Lv.40 Gyarados—
#133 Eevee
Normal
Lv.36 — your choice: Vaporeon / Jolteon / Flareon
#138 Omanyte
RockWater
Lv.40 Omastar—
#140 Kabuto
RockWater
Lv.40 Kabutops—
#147 Dratini
Dragon
Lv.30 DragonairLv.50 Dragonite

Partners that do not evolve

Farfetch’d, Onix, Hitmonlee, Hitmonchan, Lickitung, Chansey, Tangela, Kangaskhan, Mr. Mime, Scyther, Jynx, Electabuzz, Magmar, Pinsir, Tauros, Lapras, Ditto, Porygon, Aerodactyl, Snorlax, Articuno, Zapdos, Moltres, Mewtwo, Mew.

FAQ

When does Bulbasaur evolve in PokéBonk?

Bulbasaur evolves into Ivysaur at level 24 and into Venusaur at level 41 during a run. Charmander evolves at 24 and 44, Squirtle at 24 and 44.

Why are PokéBonk evolution levels higher than in the main games?

Runs level you up quickly, so the game spreads evolutions out. A middle stage evolves between level 16 and 30, and a final stage between 36 and 50, based on the main-series level. Some partners, like Caterpie and Weedle, have their own faster levels.

Does evolution carry over between runs?

No. Every run starts from the base form at level 1, and you evolve again during the run. Evolving also upgrades your Ultimate for partners with a multi-stage Ultimate.

How does Eevee evolve?

At level 36 Eevee evolves into Vaporeon, Jolteon or Flareon — you choose. Its Ultimate, Elemental Evolution, changes with the form you pick.

Sources