Evolution guide
How to evolve Grookey.
Grookey is the first stage. Here's how to evolve it and what comes after.
Grookey No. 0810 Level 16
Thwackey No. 0811 Level 35
Rillaboom No. 0812 Gigantamax in Pokemon Sword / Shield (Dynamax level 10, battle-only)
How Grookey evolves
- Grookey → Thwackey Level 16