THE FIELD GUIDE

A number is a clue.

Each number tells you how many of its eight neighbors contain mines. Clear the safe cells and flag the ones you suspect.

01 / REVEAL

Click or tap a covered cell on the green frontier. Your starting area is always safe.

02 / FLAG

Right click, hold for half a second, or switch to Flag mode. Tap a flag again to remove it.

03 / QUICK OPEN

In either mode, tap an open number when its surrounding flag count matches it to reveal the other neighbors. Wrong flags can end the run.

04 / KEEP EXPLORING

Drag to move. Scroll, pinch, or use + / − to zoom. The board has no edge and a mine ends your run.

↑ ↓ ← → select · Enter reveal · F flag · Home origin · Esc pause

Daily worlds reset at 00:00 UTC. Runs pause in the menu and while this tab is hidden. Starting a different world replaces your active run.

A FIELD IS STILL IN PROGRESS

Start somewhere new?

Your current unfinished run will be replaced. Finished runs stay in your archive.