JGOWorlds to explore

Use the number clues to locate mines and uncover every safe square.

Available External game
Open Mines Discover the game
Number clues and red flags appear on a dark grid beneath the Mines title.

The game world

Discover Mines

Each square you uncover tells you how many mines surround it. Combine the clues to decide where to place a flag and which squares to open. Mines generates boards that can be solved by deduction by default. Simon Tatham’s collection also offers different tilings, including triangular and hexagonal boards.

Original wordmark and artwork by JGO.

Your adventure starts here.

JavaScript and WebAssembly. The official site documents Chrome, Firefox, Safari and Edge.

Open Mines