A stamina potion is a potion found in the Last Man Standing minigame that restores 20% of the player's run energy per dose and reduces the rate that run energy depletes while running by 70% for 2 minutes. This effect does not stack and its timer resets each time the player drinks a dose. When the stamina effect is active, the boot in the run energy orb turns orange from the usual yellow.
It was removed with an update that gave players in Last Man Standing infinite run energy.
- The stamina potion found in Last Man Standing is the only potion with an "Empty" option.