How do I use the Minesweeper solver?

Enter each revealed number and leave unopened cells blank. The solver marks certain safe cells and mines.

Does it work on a 9x9 board?

Yes. The default board is 9x9 and can be resized.

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Minesweeper Solver

Tap the visible board, get the next move, and return to your game with no account or upload.

Build your board

Choose a revealed cell, then enter its number. Right-click or use Flag mode for a mine you already know.

RowsColumns

Choose a cell, then use the number pad or keyboard.

How to use this Minesweeper helper

Match the grid size to your game, including a 9x9 board.
Enter every number you can see around the area where you are stuck.
Select Solve next move. Blue cells are safe and red cells must contain a mine.

The solver only reports moves that follow from the entered clues. It never asks you to guess.

From mobile board to answer

This online Minesweeper solver works on mobile screens. Type the visible clues from your game into the grid, then use the highlighted answer to continue playing.

For a screenshot, use it as a reference while transcribing the small area around your stuck position. A clear local area gives the fastest result.

Frequently asked questions

Does the solver support a custom board size?

Yes. Set the rows and columns before entering clues. Boards from 2x2 through 20x20 are supported.

Why did the solver say there is no certain move?

The surrounding clues may allow more than one mine arrangement. Enter more of the opened area or check for a missed number.

What algorithm does it use?

It converts numbered squares into local constraints, then repeatedly identifies cells that must be safe or mined.