What’s more iconic than the Pikachu evolution line in Pokemon? Before some naysayers shout out Eevee (correct) it’s important to consider all aspects of Pikachu‚ namely its evolved Alola variant from Gen VII. But how do you get Alolan Raichu in Pokemon Scarlet &; Violet: The Indigo Disk? Which Biome to evolve an Alolan Raichu in Pokemon Scarlet and Violet The Indigo Disk That’s the fun part‚ you don’t! As it stands‚ you must acquire an Alolan Raichu in Pokemon Scarlet &; Violet: The Indigo Disk by first transferring it through Pokemon Home. There doesn’t seem to be a biome you can currently evolve a Pikachu to get its Alolan variant. The only biome you can evolve Pikachu into Alolan Raichu‚ technically‚ is Alola. Related: How to find Oddish in Pokémon Scarlet and Violet The Indigo Disk This is a developing story‚ and if a trainer who trades Alolan Raichu in The Indigo Disk is present‚ that’d be the only e...