Psyduck is a PokeBonk League partner of common rarity and Water type. Its unlock challenge counts from your first run, with no League members needed. During a run it evolves into Golduck (Lv. 42).
- Passive
- Max HP, and a confusion wave that builds up from damage and time.
- How to unlock
- Soak 3,000 Pokémon.
- League members needed
- None
- Evolution
- Psyduck → Golduck (Lv. 42)
Partner data comes from community testing on v0.7.7 (2026-10-20), before Season 2. The game is now on v0.8.28, so some challenges may have changed since, and we re-check them as we play.
Moves and fusions for Psyduck
- Signature fusion: Torrential Migraine, from Soak + Psyshock at max level in Bill's Machine.
- Two maxed Water moves fuse into Tidal Wave, the Water type fusion, an easy target that fits Psyduck's type.
- Conductive Storm is a reaction fusion from a Water move and a Electric move.
- Boiling Geyser is a reaction fusion from a Fire move and a Water move.
Plan a build with Psyduck All move fusions →
Unlock alongside Psyduck
These partners' challenges count the same thing as Psyduck's (Pokémon soaked), so the same runs move all of them forward.
- Horsea: Soak 12,000 Pokémon.
Other Water partners
Squirtle · Poliwag · Tentacool · Slowpoke · Seel · Shellder · Krabby · Horsea · Goldeen · Staryu · Magikarp · Lapras · Omanyte · Kabuto
How do I unlock Psyduck in PokeBonk?
Soak 3,000 Pokémon.
What type is Psyduck in PokeBonk?
Water. Max HP, and a confusion wave that builds up from damage and time.
When does Psyduck evolve in PokeBonk?
Psyduck → Golduck (Lv. 42).