How to shiny hunt using Overworld spawn (water) in Pokémon Sword: Crown Tundra.

Overworld spawns on or in water.

Odds with charm

1 / 1,365

Odds no charm

1 / 4,096

Per encounter

~9s

Expected hunt

3.4 hours

How the hunt works

Swim or ride across the water, checking every visible Pokémon, then leave and return to reroll the spawns.

The base rate in Pokémon Sword: Crown Tundra is 1 in 4,096. The Shiny Charm is available in this game and adds two extra shiny rolls.

15 species, sorted by best encounter rate.

Pokémon	Best rate	Levels	Locations
Wailmer	45%	60–65	1
Avalugg	45%	60–65	1
Magikarp	33%	60–65	4
Barboach	33%	60–65	4
Basculin Red Striped	33%	60–65	4
Omanyte	24%	60–65	2
Vanillish	24%	60–65	5
Pincurchin	20%	60–65	1
Cryogonal	15%	60–65	1
Anorith	10%	60–65	1
Tirtouga	10%	60–65	1
Dratini	5%	60–65	1
Relicanth	5%	60–65	1
Lapras	1%	60–65	1
Feebas	1%	60–65	3