How to Find Ralts
You can actually find in four different places, so there’s plenty of opportunity — though they do tend to be a rarer spawn. They can appear in Grapejaw Bog and Shrouded Ruins in the Crimson Mirelands. This is the second area, so it’s actually possible to get one pretty early though you may need to have quite a bit of patience.
How to Catch Ralts
Catching is pretty much like catching any other Pokémon in the game. If you manage to sneak up on one and catch them unawares, you might be able to catch them without a battle. However, this will be a bit harder in Alabaster Islands where the Pokémon are of a higher level, so you might have more success with this method in the Crimson Mirelands.
How to Evolve Ralts
How to Get Gardevoir
How to Get Gallade
You also have another option for evolving your , but it’s a little harder to do than level up. To get , the / Pokémon, you’ll have to find a Dawn Stone and use it on a male . There are two ways you can do this.
The first is to go to the Trading Post in Jubilife village, where you can exchange 1200 Merit Points for a Dawn Stone. Achieve these Merit Points by completing requests.
The other and often easier way is to break open Tumblestone Rocks and look around in Space-Time Distortions. Tumblestone Rocks sometimes yield stones, though this is pretty rare. As for Space-Time Distortions, evolution items are commonly found on the ground so make sure you pick up absolutely everything inside of them. When one forms in the area you’re in, it’s a good idea to drop everything and head to it, as the items and Pokémon it yields sometimes can’t be found elsewhere in the game.