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Rune of the Mainspring #3

Rune of the Mainspring #3

Rune of the Mainspring #3 is a rune in TBH: Task Bar Hero (Max Lv 1: Unlock Auto-Open Act Boss Chest). Total unlock cost: 1,000,000 G.

Unlock Auto-Open Act Boss Chest

Max Lv: 1Total unlock cost: 1,000,000 G

Cost & effect per level

LevelCostCumulativeEffect
11,000,0001,000,000Unlock Auto-Open Act Boss Chest