Minesweeper

A polished browser-native minesweeper with deterministic boards, first-click safety, flagging, chord, undo, and keyboard play.

10 min · Variable

Start a solo game. You can review the controls before your first move.

How to play

Goal

Reveal every safe square without opening a mine.

How is the field won?: Reveal every square that does not contain a mine. opening a mine ends the field.
What does a number count?: It counts mines in the eight horizontally, vertically, and diagonally neighbouring squares.
What is a flag for?: Mark a square you have logically identified as a mine. a flag is a planning aid, not a reveal.
When is a neighbour safe?: If a number already touches all the mines it requires, every other unopened neighbour is safe.
When must neighbours be mines?: If a number's remaining mine count equals its unopened unflagged neighbours, all those neighbours are mines.
What does reveal-neighbours do?: When adjacent flags equal a revealed number, chording opens its other neighbours. incorrect flags can expose a mine.

Controls & accessibility

No reading needed · Best on phone, tablet, computer, TV

KeyboardSupported input

MouseSupported input

TouchWhen available

ControllerGamepad ready

Fullscreen: Supported

Accessibility

Screen readerNot available

High contrastAvailable

Reduced motionAvailable

CaptionsNot needed for game sounds

Reviewed for keyboard names, larger text, contrast, motion, and non-audio instructions.

About

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