Picross Logic

Free online puzzle game · Plays instantly in your browser · Works on mobile & desktop

Quick answer

Is Picross Logic free? Yes — 100% free, no payment.
Download needed? No — it plays in your browser.
Works on mobile? Yes — phones & tablets, full touch.
Session length? About 5–20 minutes.
Players? Single player.

Read the number clues along each row and column, fill the grid, and reveal a hidden picture in this neon nonogram (picross) puzzler. Eight hand-crafted boards run from a 5x5 heart to a 7-wide tree.

About Picross Logic

Picross Logic is pure deduction. No luck, no guessing once you've read the clues right. Every number along a row or column tells you the length of an unbroken run of filled cells, in order, with at least one gap between runs. Cross-reference the rows against the columns, mark the cells you know are empty, and a little picture quietly emerges, a heart, an anchor, a sailboat, eight in all. It's calm and slightly addictive in the best way: each correct line locks in and turns green, so you always know you're on the right track. The grid is drawn entirely with code, which means there's no artwork to load and nothing phones home, and it runs fully offline. Tap or drag to fill, flip the little corner switch to mark empty cells, and on desktop right-click is the opposite brush. Open-source nonogram engine by Zhou Qi (HandsomeOne), used under the MIT license.

Unblocked Chromebook No Download Mobile For Kids Classic

How to play Picross Logic

Each row and column carries number clues. Take a clue like "5 3 1": read that line left-to-right (or top-to-bottom) and it contains a run of 5 filled cells, then a gap, then 3 filled, a gap, then 1 filled. Use the clues from both directions together to work out exactly which cells must be filled and which must stay empty. Fill every correct cell and a hidden picture appears, completing the puzzle. There are eight boards in all, and solving one takes you to the next.

Controls

Tap or click a cell to fill it; tap-and-drag to fill a straight line of cells. Use the small two-square switch in the bottom-right corner of the board to toggle your brush between Fill and X (mark-as-empty). On desktop, right-click paints with the opposite brush. Reset clears the current board.

Tips & tricks

Start with the biggest clue in a line, if a run is large enough it must overlap the middle cells no matter where it sits, so fill those in first.
Mark cells you have proven empty with an X; ruling cells out is just as powerful as filling them in.
When a row's clues already add up (numbers plus the required single-cell gaps) to the full width, the whole line is forced, fill it instantly.
Bounce between rows and columns, a cell you just filled in one row often unlocks a column clue, which unlocks another row.
Watch the clue numbers turn green; that is your signal a line is fully and correctly solved, so you can move on with confidence.

Game features

100% free to play — no payment, ever
Plays instantly in your browser — no download or install
Works on desktop, phone and tablet
No sign-up and no email required
Built with HTML5 — runs on any modern browser
Single-player — play at your own pace

Frequently asked questions

How do you play Picross Logic?

What are the controls for Picross Logic?

Is Picross Logic free to play online?

Yes — Picross Logic is completely free on 360 PlayZone. There's no download, no install and no sign-up; it opens and plays right in your browser.

Can I play Picross Logic on mobile?

Yes. Picross Logic works in any modern mobile browser with full touch support, so it plays on phones and tablets as well as on a laptop or desktop — nothing to install.

Who made Picross Logic?

Picross Logic is a free browser edition of a well-known classic, rebuilt with modern web technology so it runs anywhere.

Is Picross Logic unblocked at school or work?

Picross Logic is a plain web page — no plugin, no installer, no app store — so it loads on a Chromebook or a locked-down school or office laptop the same way any other page does. Whether it opens comes down to your network's filter rather than the game itself, and there is nothing to install either way.

How many players is Picross Logic?

Picross Logic is a single-player game. You are playing against the game and against your own best score, at whatever pace suits you.

Does Picross Logic save my progress?

Yes. Picross Logic keeps your best score and progress in your own browser's local storage, so it is still there when you come back on the same device. Nothing is uploaded and no account is involved — clearing your browser data is what resets it.

How do you get better at Picross Logic?

Start with the biggest clue in a line, if a run is large enough it must overlap the middle cells no matter where it sits, so fill those in first. Mark cells you have proven empty with an X; ruling cells out is just as powerful as filling them in. The full tips list on this page covers the rest.

What kind of game is Picross Logic?

Picross Logic is a free puzzle game that runs in the browser. Read the number clues along each row and column, fill the grid, and reveal a hidden picture in this neon nonogram (picross) puzzler. A typical session runs about 5–20 minutes.

Embed Picross Logic

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<iframe src="https://360playzone.com/game/picross-logic" width="640" height="480" style="border:0;max-width:100%" allowfullscreen loading="lazy" title="Picross Logic"></iframe>
<p>Free Picross Logic game by 360 PlayZone</p>

More free puzzle games

Picross Logic is one of 58 free puzzle games on 360 PlayZone. Browse the whole Puzzle collection, try Bridge Builder next, or head back to the home page to explore every category. You might also like our games like Picross Logic roundup.