King Oyster Mushroom
Type Mushroom
All Locations
  • Olympus: Mushrooms in the Gardens and Alleyway areas of Thebes
  • Kingdom Of Corona: Mushrooms in the Marsh area of The Forest
  • The Caribbean: Mushroom on Isla Verdemontaña
Purchasable after
  • Completing the storyline of Olympus

Olympus

You can find King Oyster Mushrooms from the mushroom spots found in a couple of areas in Thebes.

First, land at the Agora save point and go straight ahead towards the serpent fountain nearby. Cross through the building behind the fountain to reach the Alleyway.

The building behind the serpent fountain connects to the Alleyway / Kingdom Hearts 3
The building behind the serpent fountain connects to the Alleyway

Here, look for a mushroom spot along the grassy path that always gives King Oyster Mushrooms.

King Oyster Mushroom obtained / Kingdom Hearts 3
King Oyster Mushroom obtained

Next, warp to the Gardens save point and head northwest.

There’s a mushroom spot down the sloping path that also gives King Oyster Mushrooms.

Go northwest of the Gardens save point to find King Oyster Mushrooms / Kingdom Hearts 3
Go northwest of the Gardens save point to find King Oyster Mushrooms

Warp back in from any save point to replenish all mushroom spots for more King Oyster Mushrooms.

Kingdom of Corona

You can also find King Oyster Mushrooms in the Marsh area of the Forest.

Warp in from the Marsh save point and head towards the center of the area.

Sora makes it to the Marsh save point / Kingdom Hearts 3
Sora makes it to the Marsh save point

There’s a mushroom spot here that always gives King Oyster Mushrooms.

Check the tree bark at the center of the Marsh to get King Oyster Mushrooms / Kingdom Hearts 3
Check the tree bark at the center of the Marsh to get King Oyster Mushrooms

From here, head straight up towards the northern edge to find another spot for more King Oyster Mushrooms.

There are more King Oyster Mushrooms north of the Marsh / Kingdom Hearts 3
There are more King Oyster Mushrooms north of the Marsh

Re-enter from the Marsh save point to reset all harvest spots in the area.

The Caribbean

There are a couple of mushroom spots on Isla Verdemontaña that always give King Oyster Mushrooms.

Enter from the Isla Verdemontaña save point and head towards the southeastern edge.

Go southeast from the save point to find King Oyster Mushrooms / Kingdom Hearts 3
Go southeast from the save point to find King Oyster Mushrooms

Look for a mushroom spot here that randomly spawns to find King Oyster Mushrooms.

This mushroom spot might not always spawn at its location / Kingdom Hearts 3
This mushroom spot might not always spawn at its location

From here, go a little to the west and wall run over the cliffside to find another King Oyster Mushroom spot on a ledge.

Climb the Powerwild infested cliffs to find more King Oyster Mushrooms / Kingdom Hearts 3
Climb the Powerwild infested cliffs to find more King Oyster Mushrooms

Just leave and re-enter from the save point if you need more.

Related Recipes

Recipe Ingredients
Mushroom Terrine
  • Morel
  • Chanterelle
  • King Oyster Mushroom
  • Black Trumpet