You can increase your inventory capacity by 25% by subscribing to the Summoner’s Sigil. Inventory capacity also increases as you increase your Summoner Level and unlock Summoner Level Up Rewards. You can check Summoner Level Up Rewards in-game by opening your Summoner Profile and then clicking the Summoner Level button. Any inventory capacity increases will be displayed on the Summoner Level Up Rewards screen under Unlocked Features.
Important:
- If you have reached the maximum capacity of an item in your inventory, you will need to sell or use the items in your inventory before you can claim more of the items from your stash.
- Each inventory is independent of the other inventories. For example, clearing space in your ISO-8 inventory will not allow you to claim more Catalysts.
- Some items in your stash may have different expiration times than others. Check your stash regularly to avoid losing items!