Dig to start!
Play Volcanic Glass Pit free — a quarry beside a volcano, then hotter glass cools to value. Hire pickaxe crew and watch passive Obsidian grow even while…
1. Dig the glowing centre to earn your first Obsidian.
2. Open the Crew tab and buy your first Pickaxe Crew to start earning automatically.
3. Spend on Boosts to multiply taps and specific crew output.
✦ Signature Mining Empire scene — a quarry beside a volcano.
✦ Six tiers of crew from Pickaxe Crew to Core Driller.
✦ WebAudio sound with mute, haptics, reduced-motion — plays instantly, no download.