Stamina recovers at a rate of 1 point every 4 minutes.
Other recovery methods include the following:
- Increasing Adventurer Rank: Restores 100 stamina upon rank increase.
- Using Items: Specialized stamina recovery items can be used. These items allow recovery beyond the maximum value, but there is an upper limit to stamina after recovery.
- Spending Gems: Gems can be used to restore stamina. There is a daily limit on the number of times this can be done.