Minesweeper
Reveal every safe square using the numbers. Every board here is solvable without guessing.
Your ten levels
Solve 3 different puzzles at a level to pass it. Each level has 12 progression puzzles plus practice boards. Premium opens every level straight away.
- 1 Introduction6×6, 5 mines Free
- 2 Beginner8×8, 8 mines Pass 1
- 3 Developing9×9, 10 mines Pass 2
- 4 Intermediate10×10, 15 mines; subsets Pass 3
- 5 Advanced12×12, 24 mines Pass 4
- 6 Challenging14×14, 35 mines Pass 5
- 7 Very hard16×16, 48 mines Pass 6
- 8 Expert18×18, 65 mines Pass 7
- 9 Master20×20, 85 mines Pass 8
- 10 Grandmaster24×24, 125 mines Pass 9
Rules
Goal: Reveal every safe cell without uncovering a mine. Flags are optional.
- A number shows how many of the up to eight touching squares hide a mine.
- The game starts with a safe opening already revealed. Every board can be finished by logic alone: you never have to guess.
- Uncovering a mine ends the attempt. Flags only help you remember; they are never required.
Controls
Click or tap to reveal; right-click, long-press or F to flag. Click a satisfied number to reveal its neighbours (chord).
Stars
One star for a solve with hints, two for a solve without hints. Three stars: no hints and no flag ever placed on a safe cell. Stars and badges never depend on Premium.
Strategy guide
- Count around numbers
- A 1 with one hidden neighbour: that neighbour is a mine. A number with all its mines flagged: the rest are safe.
- Subsets
- If one number’s hidden neighbours are a subset of another’s, the difference holds the difference of mines.
- Patterns
- Learn 1-2-1 and 1-2-2-1 along a wall; they appear constantly.
- Whole-board counting
- Late in expert boards, the remaining mine count can decide the last region.