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12 Games Like Sudoku (Free Online)

Love Sudoku? Here are 12 free games that give you the same kind of fun — all playable instantly in your browser, no download and no sign-up. Sudoku is a logic puzzle played on a 9x9 grid split into nine 3x3 boxes.

▶ Play Sudoku itself

Best alternatives to Sudoku

  1. 1. Bridge Builder

    A close match — like Sudoku, it's a puzzle game. A physics bridge-building puzzle.

    ▶ Play Bridge Builder

  2. 2. Merge Melons

    Same itch, different game — like Sudoku, it's a puzzle game. Drop fruit into a jar and watch two of a kind fuse into something bigger.

    ▶ Play Merge Melons

  3. 3. Laser Bounce

    If you want more of the same — like Sudoku, it's a puzzle game. Drop diagonal mirrors on a glowing grid and bend a laser through every gem before it escapes.

    ▶ Play Laser Bounce

  4. 4. Mahjong Solitaire

    Worth a try — like Sudoku, it's a puzzle game. Classic Mahjong Solitaire on a 144-tile turtle layout.

    ▶ Play Mahjong Solitaire

  5. 5. Flow Link

    Another favourite — like Sudoku, it's a puzzle game. Drag glowing pipes between matching dots without crossing a single line, then fill every last cell of the grid.

    ▶ Play Flow Link

  6. 6. Word Search

    Scratches the same itch — like Sudoku, it's a puzzle game. A modern, responsive word-search puzzle.

    ▶ Play Word Search

  7. 7. Math Blitz

    A close match — like Sudoku, it's a puzzle game. A fast-paced mental arithmetic brain game.

    ▶ Play Math Blitz

  8. 8. Pipe Flow

    Same itch, different game — like Sudoku, it's a puzzle game. Rotate scrambled pipe tiles to carve an unbroken route from the glowing source to the drain.

    ▶ Play Pipe Flow

  9. 9. Tower of Hanoi

    If you want more of the same — like Sudoku, it's a puzzle game. The timeless disk-stacking puzzle, reimagined with smooth animations and a glowing violet-to-teal disk palette.

    ▶ Play Tower of Hanoi

  10. 10. Untangle

    Worth a try — like Sudoku, it's a puzzle game. A web of glowing strings is knotted over itself.

    ▶ Play Untangle

  11. 11. Word Scramble

    Another favourite — like Sudoku, it's a puzzle game. Unscramble jumbled letters to reveal a hidden word before the clock runs out.

    ▶ Play Word Scramble

  12. 12. Brain Quiz

    Scratches the same itch — like Sudoku, it's a puzzle game. A tricky lateral-thinking quiz packed with 32 original brain-bending riddles.

    ▶ Play Brain Quiz

Frequently asked questions

What games are like Sudoku?

The closest matches are other puzzle games — Bridge Builder, Merge Melons, Laser Bounce and more. All are free and play instantly in your browser.

Is Sudoku free to play online?

Yes — Sudoku and every alternative on this page are completely free, with no download and no sign-up.

Where can I play games like Sudoku?

Right here on 360 PlayZone. Every game listed below plays instantly in your browser on desktop or mobile — no install needed.