Lead a dwarf mining defense where each level adds richer minerals, from copper and gold to crystal and emerald. Tap lanes to deploy fixed-cost miners, engineers, sappers, drills, ballistae, lasers, and flame carts. Every placed unit has HP shown only on hover or long press. Goblins attack row defenses, and each lane has one emergency sweeper before the next breach ends the run.

• Puzzle & Strategy
• Simulation & Management
• Arcade Games