Minesweeper

How to play

• Left-click (or tap) a cell to reveal it — numbers show how many mines touch that cell.
• Right-click on desktop, or long-press on touch screens, to place a flag on a suspected mine.
• Use the numbers to deduce which neighbors are safe and which are mined.
• Reveal every safe cell on the board to win; clicking a mine ends the game instantly.
• The first moves are the only guesses — after that, logic can carry you the rest of the way.

Game description

Minesweeper is the puzzle that shipped with Windows and accidentally taught a generation formal logic. Behind its gray grid lies a pure deduction game: every revealed number is a true statement about its eight neighbors, and the entire board is a satisfiability puzzle waiting to be reasoned through. The famous patterns — the 1-2-1 that pins mines to its outer cells, the corner 1 that convicts a single neighbor — are theorems players discover by losing, remember forever, and apply for the rest of their lives.

Our version keeps the focus on the pure deduction core, with proper flagging on both desktop (right-click) and mobile (long-press) — which matters, because disciplined flagging is the backbone of real Minesweeper play. The emotional arc of a good board is unmatched in casual gaming: the confident opening cascade, the tightening midgame where every click is argued for, and the last few cells where you re-check your logic three times before committing. When a board is finished by pure reasoning — no guesses after the opening — the satisfaction is the closest a casual game gets to completing a mathematical proof.

Tips & tricks

• Learn the 1-2-1 pattern along a wall: the mines sit under the outer 1s, and the cell under the 2 is safe.
• A number touching exactly that many flagged cells means all its other neighbors are safe — open them confidently.
• Start in corners or edges? No — open areas: the center gives cascades the most room to blow the board open.
• Flag only when certain; speculative flags corrupt the logic of every number that touches them.
• When stuck, hunt the whole frontier for one certain cell before considering any guess — there usually is one.

Minesweeper — quick answers

What do the numbers actually mean?

Each number counts the mines in its up-to-eight surrounding cells — nothing more. Every deduction in the game is built from combining these small true statements about overlapping neighborhoods.

How do I flag mines on a phone?

Long-press a cell to place or remove a flag. Flagging is essential on harder boards — it converts your deductions into visible bookkeeping that later numbers can be checked against.

Is Minesweeper luck or logic?

After the opening clicks, it is overwhelmingly logic — expert players solve almost every board without guessing. The occasional forced 50/50 at the end is the game's one concession to fortune, and it stings every time.

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