Final boss
Heart of the Mountain

The Heart of the Mountain marks you with a geode that grows and bursts into crystals, and kills the lights: in the blackout, only your shrunken torch shines.
- Slam
- Charge
Special rule
stalactites fall after a warning.
The mine’s ceiling keeps falling: a shadow grows on the ground before each stalactite. In the dark, Mine Shades only show up when they are already close.
Acts, elites and challenges
Act
Dusk
The crystals still glow. Listen to the ceiling: it warns before it falls.
Act
Night
Something walks in the dark between the crystals. It only shows when it is already close.
Encirclement
THE CRYSTALS STIR — BREAK THROUGH!
24 × Crystal Crawler
Blast
THE MINE CAVES IN — FIND THE GAP!
3 exploding zones · 44 damage
Act
Blood moon
The mountain has a heart. And it just woke up.
Wall
SHADES IN THE DARK — GO AROUND!
16 × Mine Shade
Final boss

The Heart of the Mountain marks you with a geode that grows and bursts into crystals, and kills the lights: in the blackout, only your shrunken torch shines.








Unlocks and rewards
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