Microsoft Minesweeper is a browser-based version of the classic minesweeper puzzle game. This game has been part of Windows for more than 20 years.
This game includes three versions of difficulty - Easy, Medium, and Expert - and fun Daily Challenges.
To begin, click the Small, Medium, or Large button under the picture of the game, at left. This opens the game in a pop-up window.
This is the official game created by Microsoft Studios and is free-to-play online here.
This is an HTML5 game. It does not require the Adobe Flash player.
If you like Microsoft Minesweeper, you might enjoy the free online Minesweeper Multiplayer game.
For in-game instructions, see below as well as the How to Play ("?") section in the game.
HOW TO PLAY. The goal of minesweeper is to uncover the empty squares, while avoiding the mines, in the quickest time possible. You win if you uncover all the safe squares. You lose if you trigger even one mine.
Numbers. Each number shown in the minesweeper grid (1, 2, 3, 4, etc.) tells you how many mines touch that square. Use this information to deduce which adjacent squares are safe to uncover.
Counter Bar. The mine counter tells you how many mines are still hidden, and the timer keeps track of how many seconds it takes you to clear the board.
Uncovering Squares. Click on a square to uncover it. The first click is always safe.
Flags. Right-click a square you suspect contains a mine. If you suspect there might be a flag on a particular square, but you're not sure yet, right-click on the square twice. This places a question mark ("?") on that square.
Chord. If all the mines touching a number are flagged, you can double-click that number, press both mouse numbers, or press the mouse wheel on it to uncover the remaining adjacent squares.
Panning. Click and drag the mouse to scroll across the board in any direction.
Zooming. Use the mouse wheel to zoom in and out.
Explore the Unexplored. Not sure where to click next? Try uncovering some unexplored territory.
You're better off clicking in the middle of unmarked squares than in an area you suspect is mined.
Mark the Obvious. If a number "1" touches only one square, it must be a mine. If a "2" touches only two squares, they must both be mines. And so on.
Pattern 1-2-1. You can mark two mines with certainty if you see a 1-2-1 pattern in a straight line (they're in the squares beside the 1's).
Pattern 1-2-2-1. You can mark two mines with certainty if you see a 1-2-2-1 pattern in a straight line (they're in the squares beside the 2's.
Puzzle games like Microsoft Minesweeper train important brain skills including problem solving, thinking speed, and mental flexibility. Play these games often to give your brain a boost!
Last Updated: 04/24/21
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