How to play
Every hidden cell is either safe or holds a red or blue mine.
A revealed cell shows two numbers: how many red (top-left) and
blue (bottom-right) mines touch it.
Dig cells you can prove are safe. Flag mines with their correct color.
Wrong digs, wrong flags, and wrong colors all cost a life — you have three.
Mistakes are auto-corrected so the board never lies to you.
Every board can be fully solved by logic alone. If you're guessing, there's a deduction you haven't found yet.
Desktop: right-click cycles flags, arrow keys + Enter work too. New puzzles daily at midnight UTC.