How do you make Pokemon evolve in Pokemon Platinum?

Answer 1

There a lots of ways to evolve Pokemon in Pokemon platinum.

1. When some Pokemon reach a certain level they evolve.

2. For some Pokemon like eevee u have to use an evolutionary stone.

3.To get eevee to Umbroen or Espeon u have to make eevee have max happiness. Then level it up in the day and u get espeon and level it up in the night and u get umbroen.

4. Some Pokemon such as riolu and togepi require to be happy to evolve.

5. For Pokemon like haunter u have to trade a it. As soon as it is traded it will evolve.

6. Some Pokemon like legendary Pokemon can't evolve.