> For the complete documentation index, see [llms.txt](https://captain-tsubasa-rivals.gitbook.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://captain-tsubasa-rivals.gitbook.io/en/how-to-play-arena/stamina.md).
# Stamina
* Players' stamina is decreased by command selection.
* The player's performance in the ARENA will decrease according to the amount of Stamina.
* The parameters are debuffed according to the amount of Stamina reduction.
* The debuff is proportional to the Stamina value.
| Stamina | Debuff values |
|---|
| 100% | 0% |
| 90% | 10% |
| 80% | 20% |
| 70% | 30% |
| 60% | 40% |
| 50% | 50% |
| 40% | 60% |
| 30% | 70% |
| 20% | 80% |
| 10% | 90% |
* The amount of stamina is restored by 30% per day.
* The stamina can also be recovered by using recovery items.
* This is shown with the 
icon in your inventory.p