What Is Minesweeper?
Minesweeper is a classic logic and puzzle game where players uncover squares on a grid while avoiding hidden mines. Each safe square may reveal a number showing how many mines touch it, including diagonally. Use these clues to work out which squares are safe and which should be marked with a flag.
This free Minesweeper online game runs directly in your browser. There is no installation or account required. Play on a computer, tablet, or compatible mobile device, and choose an easier or more challenging board whenever you want.
How to Play Minesweeper
- Start the game: Choose Easy, Medium, or Hard and open a square. Your first square is always safe.
- Read the numbers: A number shows how many mines are in the eight neighboring squares.
- Mark hidden mines: Use right-click on a computer or turn on Flag Mode on a phone to mark suspected mines.
- Find safe squares: Use number clues and flags to determine which unopened squares can be revealed safely.
- Clear the board: Reveal every square that does not contain a mine to win.
Minesweeper Difficulty Levels
Easy Minesweeper
The Easy board is 9 × 9 with 10 mines. It is ideal for beginners who want to learn number clues, practise flag placement, and build confidence.
Medium Minesweeper
The Medium board is 16 × 16 with 40 mines. More squares and clues create a bigger challenge, making observation and planning more important.
Hard Minesweeper
The Hard board is 30 columns wide and 16 rows tall, with 99 mines. It rewards patience, logical deduction, and accurate flag placement.
Minesweeper Tips and Strategies
- Study every number: Each number is a clue about the surrounding eight squares.
- Use flags carefully: Flag a square when the available clues support your decision.
- Look for overlapping clues: Nearby numbers often help identify safe squares.
- Explore empty areas: Squares with no neighboring mines reveal nearby safe squares automatically.
- Avoid random clicking: Use visible information before taking a risk.
- Watch your timer: Focus on accuracy first, then improve your completion time.
Why Play Minesweeper on Gameso?
- Free Minesweeper gameplay in your browser.
- Three difficulty settings for different skill levels.
- A safe first move to help you get started.
- Mine counter and game timer.
- Flag Mode for touchscreen devices.
- Responsive layout for desktop and mobile screens.
- No game download or registration required.
Whether you are discovering Minesweeper for the first time or returning for a quick logic challenge, Gameso gives you a simple way to practise deduction and enjoy a classic puzzle game online.