Energy
MORTAL KOMBAT X Guide
Energy is needed for fighters to participate in Mortal Kombat. Each character has 10 energy bars that get depleted whenever they participate in matches. Low level towers consume one energy per match, normal towers consume two, while high level towers, challenges, events, and Faction Wars consume three.
Energy is automatically regenerated. If a character has no energy, he/she can't join the match. When that happens, either you let your characters "rest" or swap them temporarily with another card. You can also instantly and fully recharge your character's energy by spending one Soul.
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