How many players can play Nonogram?

Nonogram is a single-player logic puzzle. One player uses deduction to reveal the hidden picture.

Is Nonogram free to play?

Yes, Nonogram is completely free to play on Akousa. No download, signup, or payment is required. Just open the page in any modern browser and start playing instantly.

Does Nonogram work on mobile?

Yes, Nonogram is fully responsive and works on all modern devices including smartphones, tablets, and desktop computers. It runs in any modern web browser (Chrome, Firefox, Safari, Edge) without requiring any app installation.

Can I save my progress in Nonogram?

Progress, scores, settings, and achievements can be saved for your session or account where supported. Sign in to sync progress across devices when available.

Does Nonogram work offline?

Some single-player modes may remain available after loading. Multiplayer features and leaderboards require an internet connection.

Can I embed Nonogram on my website?

Yes! Visit the embed page for Nonogram to get a ready-to-use iframe snippet with customizable language and theme settings.

Controls

How to Play Nonogram

Complete guide to playing Nonogram — rules, controls, tips, and strategies.

PuzzleMediumFree to Play

Game Info

What is Nonogram?

Nonogram — also called Picross, Griddlers, or Hanjie — is a logic puzzle invented in Japan in the 1980s where number clues along every row and column tell you exactly which cells to fill, revealing a hidden pixel-art picture when solved correctly. Play nonogram online free in your browser with grid sizes from 5x5 for beginners all the way to challenging 20x20 puzzles. Pure deductive logic: no guessing required.

Rules

The numbers next to each row and column show the lengths of consecutive filled groups in order. Groups are separated by at least one empty cell. Solve the puzzle by filling in exactly the correct pattern.

How do I play Nonogram?

Each number clue on a row or column represents a consecutive run of filled cells, with at least one empty cell between separate numbers. Left-click to fill a cell, right-click (or use X Mode) to mark a cell as definitely empty. Work through rows and columns alternately until the hidden image is fully revealed.

Arrow keysSpaceEnterEsc

Tips & Strategies

1Overlap technique: if a line is 10 cells wide and has a clue of 7, the middle 4 cells (positions 4 through 7) must be filled regardless of where the run starts — shade them immediately.
2Mark cells you know are empty with an X right away; empty-cell certainty is just as valuable as fill certainty and prevents costly errors later.
3When a row's clues sum to the full line width (accounting for mandatory gaps), every cell is determined — solve these fully-constrained lines first.
4Alternate between rows and columns constantly — a single new filled cell in one direction often resolves multiple cells in the crossing direction.
5Enable Error Detect mode so the game flags incorrect cells immediately; catching one wrong fill early prevents it from invalidating dozens of subsequent deductions.

Achievements

This game features achievements — play and try to unlock them all!

View Achievements

Why Play Nonogram on Akousa?

Playing Nonogram on Akousa means quick access with no downloads, no plugins, and no signup. Track your progress with achievements, compete on leaderboards, and enjoy a smooth experience on any device.

Free to play with no paywalls and no hidden costs
Starts quickly with no downloads or installation required.
Track your progress with achievements, stats, and leaderboards
Works on desktop, tablet, and mobile with responsive design

Platform Features

When you play Nonogram on Akousa, you get access to a full suite of gaming features built into the platform.

1646 achievements across all games — track your unlocks and challenge yourself

2Daily challenges that refresh every 24 hours with unique objectives

3Save progress when supported and sign in for cross-device sync where available.

417 multiplayer games with real-time connections and matchmaking

Frequently Asked Questions

How do I play Nonogram?: Click cells to fill them in and right-click to mark them with an X. Use the number clues along each row and column to figure out which cells should be filled.
What are the rules of Nonogram?: The numbers next to each row and column show the lengths of consecutive filled groups in order. Groups are separated by at least one empty cell. Solve the puzzle by filling in exactly the correct pattern.
How many players can play Nonogram?: Nonogram is a single-player logic puzzle. One player uses deduction to reveal the hidden picture.
Is Nonogram free to play?: Yes, Nonogram is completely free to play on Akousa. No download, signup, or payment is required. Just open the page in any modern browser and start playing instantly.
Does Nonogram work on mobile?: Yes, Nonogram is fully responsive and works on all modern devices including smartphones, tablets, and desktop computers. It runs in any modern web browser (Chrome, Firefox, Safari, Edge) without requiring any app installation.
Can I save my progress in Nonogram?: Progress, scores, settings, and achievements can be saved for your session or account where supported. Sign in to sync progress across devices when available.
Does Nonogram work offline?: Some single-player modes may remain available after loading. Multiplayer features and leaderboards require an internet connection.
Can I embed Nonogram on my website?: Yes! Visit the embed page for Nonogram to get a ready-to-use iframe snippet with customizable language and theme settings.

Play Nonogram

Embed This Game

Want to add Nonogram to your website? Use our free embed widget to integrate the game with a simple iframe — customize language and theme via URL parameters.

Get Embed Code

See all games

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Controls

How to Play Nonogram

Complete guide to playing Nonogram — rules, controls, tips, and strategies.

PuzzleMediumFree to Play

Game Info

What is Nonogram?

Rules

How do I play Nonogram?

Arrow keysSpaceEnterEsc

Tips & Strategies

1Overlap technique: if a line is 10 cells wide and has a clue of 7, the middle 4 cells (positions 4 through 7) must be filled regardless of where the run starts — shade them immediately.
2Mark cells you know are empty with an X right away; empty-cell certainty is just as valuable as fill certainty and prevents costly errors later.
3When a row's clues sum to the full line width (accounting for mandatory gaps), every cell is determined — solve these fully-constrained lines first.
4Alternate between rows and columns constantly — a single new filled cell in one direction often resolves multiple cells in the crossing direction.
5Enable Error Detect mode so the game flags incorrect cells immediately; catching one wrong fill early prevents it from invalidating dozens of subsequent deductions.

Achievements

This game features achievements — play and try to unlock them all!

View Achievements

Why Play Nonogram on Akousa?

Free to play with no paywalls and no hidden costs
Starts quickly with no downloads or installation required.
Track your progress with achievements, stats, and leaderboards
Works on desktop, tablet, and mobile with responsive design

Platform Features

When you play Nonogram on Akousa, you get access to a full suite of gaming features built into the platform.

1646 achievements across all games — track your unlocks and challenge yourself

2Daily challenges that refresh every 24 hours with unique objectives

3Save progress when supported and sign in for cross-device sync where available.

417 multiplayer games with real-time connections and matchmaking

Frequently Asked Questions

How do I play Nonogram?: Click cells to fill them in and right-click to mark them with an X. Use the number clues along each row and column to figure out which cells should be filled.
What are the rules of Nonogram?: The numbers next to each row and column show the lengths of consecutive filled groups in order. Groups are separated by at least one empty cell. Solve the puzzle by filling in exactly the correct pattern.
How many players can play Nonogram?: Nonogram is a single-player logic puzzle. One player uses deduction to reveal the hidden picture.
Is Nonogram free to play?: Yes, Nonogram is completely free to play on Akousa. No download, signup, or payment is required. Just open the page in any modern browser and start playing instantly.
Does Nonogram work on mobile?: Yes, Nonogram is fully responsive and works on all modern devices including smartphones, tablets, and desktop computers. It runs in any modern web browser (Chrome, Firefox, Safari, Edge) without requiring any app installation.
Can I save my progress in Nonogram?: Progress, scores, settings, and achievements can be saved for your session or account where supported. Sign in to sync progress across devices when available.
Does Nonogram work offline?: Some single-player modes may remain available after loading. Multiplayer features and leaderboards require an internet connection.
Can I embed Nonogram on my website?: Yes! Visit the embed page for Nonogram to get a ready-to-use iframe snippet with customizable language and theme settings.

Play Nonogram

Embed This Game

Want to add Nonogram to your website? Use our free embed widget to integrate the game with a simple iframe — customize language and theme via URL parameters.

Get Embed Code

See all games