Rebirth

Rebirth
Clear stage 3-10 on Normal to unlock Rebirth: reset your run in exchange for permanent power.
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Clear stage 3-10 on Normal in THIS run to rebirth again.
Rebirth
RESETS: gold, all stage progress (every difficulty) — you restart at 1-1 Normal.
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KEPT: heroes & levels, items, runes, pets, achievements, Tower record, daily quests, Arena/clan account.
Select the input, inspect the current quote and requirements, then decide. Only your own confirmation may spend resources or consume items. Cancel or continue reading if you do not want to try. A rejected operation is not practice completed.
Eternal Tree
Permanent bonuses bought with prestige points. Combat nodes (AD/HP) apply to local PvE only — they never enter the Arena or races.
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Select a node to inspect its current level, prerequisites, maximum and next cost. Buying spends the displayed points or stones. A missing prerequisite or insufficient balance blocks the action.