Deep Dig

Simulation

About Deep Dig

Pilot Borr the mole-bot down into an endless glowing cavern! Drill through dirt, rock and hard stone to mine copper, silver, gold and rare plasma ore — but every move burns FUEL and every fall or hazard chips your HULL. Haul ore back to the surface pad to refuel, repair, and SELL for cash, then expand your tank and cargo and DIVE DEEPER, where the ore is richer and the rock is meaner. There is no win screen — the cave goes forever. The only way the run ends is a fair one: running dry far from home, or your hull destroyed by gas or lava. Bank Cores into 6 permanent Workshop upgrades so every dive starts stronger.

How to play

DIG: drag a direction (single finger) to drill that way — Arrows / WASD on desktop. Mining an ore tile loads it into your cargo. Watch your FUEL: moving and drilling drain it, and if it hits zero while you're underground the run ends — head back to the glowing surface pad in time. The pad refuels and repairs you for FREE, then auto-sells your ore for cash; spend cash on a bigger fuel tank or cargo hold, then DIVE again. Beware deep hazards: green gas pockets and orange lava damage your HULL, and long falls hurt on landing — hull at zero ends the run. Reaching new depths and selling ore never end the run. Spend Cores in the Workshop on a bigger tank, stronger drill, reinforced hull, larger cargo, a teleport-to-surface charge, and a better ore price.

FAQ

How do you play Deep Dig?

Pilot Borr the mole-bot down into an endless glowing cavern! The How to play section further down this page covers the full controls, step by step.

Is Deep Dig free to play?

Yes — Deep Dig is a free Simulation game on DFun. There is no download, no install and no sign-up: open the page and it runs straight in your browser.

Does Deep Dig work on mobile?

Yes. Deep Dig is an HTML5 Simulation game that runs in any modern browser, on mobile phones and on desktop computers — no app required.