Lvl 20. It evolves into Quagsire.
In Pokemon Diamond & Pearl, Wooper evolves into Quagsire at level 20.
Wooper will evolve at Level 20.
Wooper will evolve at level 32.
20.
it evolves at level 30
wooper evolves at level 20 into quagsire..veronica
It evolves into Quagsireat level 20
Wooper is classified as a Water Fish Pokemon. At level 20, Wooper evolves into Quagsire. Some moves Wooper can learn include bulldoze, and earthquake.
Wooper is the Pokémon that will evolve into Quagsire and it will evolve into Quagsire starting at Level 20.
Rephrase your question = What level does snorlax evolve on Pokemon diamond? =
Yes, Wooper does evolve. Wooper evolves into Quagsire at level 20.
Please clarify your question. What level does evolve in diamond? What Pokemon are you talking about?