Where to Find Tranquill
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
Route 12, Lostlorn Forest
Pinwheel Forest (inner) (dark grass)
Routes 6 and 7, Dragonspiral TowerSpringSummerAutumn
Route 12, Lostlorn Forest
Pinwheel Forest (inner) (dark grass)
Routes 6 and 7, Dragonspiral TowerSpringSummerAutumn
Generation 6
Generation 7
Sun
Moon
Ultra Sun
Ultra Moon
Let's Go Pikachu
Let's Go Eevee
Generation 8
Bridge Field, Giant’s Mirror, Giant’s Seat, Stony Wilderness
Rolling Fields, East Lake Axewell, Motostoke Riverbank, Bridge Field (Max Raid Battle)
Expansion Pass DLC:
Loop Lagoon (Max Raid Battle)
Bridge Field, Giant’s Mirror, Giant’s Seat, Stony Wilderness
Rolling Fields, East Lake Axewell, Motostoke Riverbank, Bridge Field (Max Raid Battle)
Expansion Pass DLC:
Loop Lagoon (Max Raid Battle)
Brilliant Diamond
Shining Pearl
Legends Arceus
Generation 9
Scarlet
Violet
