Where to Find Cosmoem
Generation 1
Red
Blue
Yellow
Generation 2
Gold
Silver
Crystal
Generation 3
Ruby
Sapphire
Emerald
Fire Red
Leaf Green
Generation 4
Diamond
Pearl
Platinum
Heart Gold
Soul Silver
Generation 5
Black
White
Black 2
White 2
Generation 6
X
Y
Omega Ruby
Alpha Sapphire
Generation 7
Generation 8
Generation 9
Scarlet
Violet
Cosmoem Evolution Tree
Level 43
Level 53 (in Sun, Ultra Sun, Sword, or Scarlet)
Level 53 (in Moon, Ultra Moon, Shield, or Violet)
