Extra inventory slot 1
Purchase the next inventory slot from an island upgrade station. Earlier slots must be unlocked first.
At a glance
- Purchase cost
- 5
- Extra slots after purchase
- 1
- Total slots after purchase
- 4
Locations & shops
- Slot1
Island 2 · Inventory upgrades
Sells the next extra inventory slot, up to 1 extra slots. Price follows the next slot's runtime cost.
- Slot2
Island 3 · Inventory upgrades
Sells the next extra inventory slot, up to 2 extra slots. Price follows the next slot's runtime cost.
- Slot3
Island 4 · Inventory upgrades
Sells the next extra inventory slot, up to 3 extra slots. Price follows the next slot's runtime cost.
- Slot4
Island 5 · Inventory upgrades
Sells the next extra inventory slot, up to 4 extra slots. Price follows the next slot's runtime cost.
Reading these values
Costs come from PlayerInventory.GetExtraSlotCost. Unused SlotInfo assets have different prices and are not used for this purchase.
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Related articles
- How to Fish inventory slots and weapon upgrades
Make room for new gear in How to Fish, compare inventory slot costs, find weapon upgrades, and recover dropped or burnt equipment without losing saves.

