It evolves at level 18.
Ralts evolves into Kirlia at level 20.
Level 20.
level 20
Level 20
at level 20
Ralts will always evolve at level 20.
Ralts will evolve at level 20 into Kirlia. From there it will change into a Gardevoir at level 30. However, in Emerald version you can not evolve Kirlia into Gallade
Ralts evolves at level 20... I think. Yeah, it is 20. :P
Lv. 20
ralts evolves into Kirlia at lv21. Then into Gardevoir at lv30.
You have to level Ralts up to level 20 and then Ralts will evolve into Kirlia and then you have to level Kirlia up to level 30 and then Kirlia will evolve into Gardevoir and Gardevoir is the final stage in that Pokemon species.
To Kirlia at level 20, Gardevoir at 30