Wooper will evolve at Level 20.
LEVEL 25
you have to trade
Level 21
It evolves at level 16.
Snorlax does not evolve. In gold, it is a non-evolutionary pokemon.
Unowns do not evolve.
You have to have it have high happiness. It doesn't evolve at a level.
Wooper will evolve at Level 20.
LEVEL 25
Farfetch'd is a Pokemon that does not evolve.
22
you have to trade
Level 21
Level 42
at level 38
Level 10