About Tunnel Heist

You drill through the vault floor in Tunnel Heist, carving paths through dirt to snatch rubies, emeralds, diamonds, and gold bars while guards lock down the exits above. The twist is your own tunnel: cross your trail and the ground caves in, ending your run. Every gem you collect buys a few extra seconds before the walls close in for good. Push deeper into the vault to multiply your escape bonus, but greed can trap you. Poki Games hosts this tense score chaser that rewards quick routes and careful planning. Each decision—turn left for a diamond cluster or race straight for the exit—shapes whether you escape rich or get buried under tons of stone.