> For the complete documentation index, see [llms.txt](https://partyicons.gitbook.io/wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://partyicons.gitbook.io/wiki/gameplay/backpack-capacity.md).

# Backpack Capacity

## How to Increase Backpack Capacity

The base in-match backpack capacity starts at 20 slots. You can expand your inventory size through the following methods:

* OGX̅ : Equipping OGX̅ grants an additional +5 slots of backpack capacity.
* High-Quality Hero Bonuses:
* Standard Hero Backpack Slots Bonus: SR (+1 slot), UR (+2 slots), CR (+3 slots), GR (+4 slots), LR (+5 slots).
* Priority Hero Backpack Slots Bonus: SR (+2 slots), UR (+3 slots), CR (+4 slots), GR (+5 slots), LR (+6 slots).
* Upgrade the Backpack Depot: By upgrading the Backpack Depot via the Research Lab, you can permanently expand your in-match backpack capacity by up to +5 slots.