Post
The resource bar that punishes you for going all-out and rewards patience and planning.
Stamina systems tie actions like attacking, dodging, sprinting, and blocking to a regenerating resource pool. Run out and you're vulnerable -- can't dodge, can't block, standing there helpless while the boss winds up. They force players to think in terms of action economy: every swing costs something, so you need to balance aggression with conservation. The recovery rate, action costs, and max pool size are all critical tuning variables. Too punishing and combat feels sluggish. Too generous and the system becomes meaningless.
Example
Elden Ring's stamina system creates a constant tension between offense and defense. You always want to squeeze in one more attack, but if that swing drains your stamina bar and the boss retaliates, you can't dodge. That greedy extra hit is responsible for more player deaths than any boss mechanic.
Why it matters
Stamina systems add a resource management layer to real-time combat that prevents mindless button mashing. They create the pacing and breathing room that make action games feel tactical rather than chaotic. For devs, stamina is one of the most effective tools for controlling combat tempo.
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