Free classic puzzle games, without a single ad

Solitaire, Minesweeper, Mahjong, Sudoku and jigsaws, built to load fast on a phone and remember your game. No sign-up, no pop-ups, no nonsense.

Play Solitaire Play Sudoku

Card games

Four kinds of solitaire, one deck of rules.

Klondike SolitaireThe Windows classic. Build down in alternating colours, clear to the aces.Spider SolitaireTwo decks, ten columns. Pick 1, 2 or 4 suits.FreeCellAll cards face up. Pure planning with four free cells.Pyramid SolitairePair cards that add to 13 and take the pyramid apart.

Tiles & mines

Logic in a grid and a pile of bone tiles.

MinesweeperSafe first click, chording, and a flag mode for thumbs.Mahjong SolitaireThe 144-tile turtle, and every deal can be won.

Sudoku

Four ways to place 1 to 9, plus a solver.

SudokuFour levels, pencil marks, one unique answer every time.Killer SudokuCages with sums instead of givens. Arithmetic meets logic.Samurai SudokuFive overlapping grids that lean on each other.Jigsaw SudokuIrregular regions replace the 3×3 boxes.Sudoku SolverStuck on a newspaper puzzle? Type it in and get the next step.

Pictures

Jigsaws cut from your own photos.

Jigsaw Puzzle StudioYour own photo, 12 to 150 pieces. It never leaves your device.

Why another puzzle site?

Because most free game sites are an ad wrapper with a game somewhere inside. PuzzleLab is the opposite: the game is the whole page. Cards are tappable at thumb size, Minesweeper has a flag mode so you don't need a right mouse button, and Sudoku hints tell you why a digit goes somewhere instead of just filling it in.

Everything is generated on your device. Sudoku puzzles are checked for a single unique solution, Mahjong boards are built so they can always be cleared, and FreeCell deals are numbered so you can replay one. Your games and stats are stored in your browser, never on our servers.

Learn the tricks

Every game has a short how-to below the board. For the deeper stuff, read the guides: solitaire rules with a legal-move checker, the Minesweeper patterns that solve most boards, Sudoku strategy you can step through, and a filterable Killer Sudoku combinations chart. Or ask the puzzle coach on any game page.

Questions

Are the games really free with no ads?

Yes. Every game on PuzzleLab is free, with no ads, no pop-ups, no sign-up and no in-app purchases.

Do I need to download anything?

No. Everything runs in your web browser on phone, tablet or computer.

Is my progress saved?

Yes, automatically, in your own browser. Close the tab and your game is waiting when you come back on the same device.

Which game should I start with?

For a five-minute break, Klondike solitaire or Beginner Minesweeper. For something to chew on over coffee, Medium Sudoku or Mahjong. For a longer session, Samurai Sudoku or a 96-piece jigsaw of your own photo.