Korsaros Online Wiki
Bank expansion chests
Three consumable chests permanently increase bank capacity when opened.
Expansion choices
The chest must be consumed before its extra slots become available. Each use adds its full amount to your permanent bank capacity.
| Chest | Rarity | Added slots | Diamond price |
|---|---|---|---|
| +50 Bank Slots | Rare | 50 | 250 |
| +100 Bank Slots | Epic | 100 | 450 |
| +250 Bank Slots | Legendary | 250 | 1050 |
Capacity and Premium
Expansion slots are independent of Pirate Premium's 100 extra slots. The bank counts displayed item groups rather than every physical unstackable item as a separate slot; matching items may group up to 250 per group. See the bank guide for withdrawal and packed-item rules.