Nonogram

Read the clues, fill the squares, reveal the picture.
Free to play · Right here in your browserCommunity leaderboard
Best fastest solves, shared by players. Lower is better.
Read the clues, fill the squares, reveal the picture.
Fill in squares to reveal a hidden picture. The numbers beside each row and above each column are its clue: the lengths of its runs of filled squares, in order. Work out which squares must be filled and cross out the ones that can't be, one line at a time. Every puzzle comes from a bank checked by a solver to be solvable line by line, with no guessing and exactly one solution. Choose Small (5×5), Medium (10×10) or Large (15×15); each size has its own Plocky leaderboard for the fastest solve. Drag to fill a whole run at once, undo freely, and ask for a hint when you're stuck, which makes the puzzle practice.
Progress and preferences stay in this browser. Opening the game in another browser or device starts fresh.
How to play
- Click / drag
- Fill squares, or cross them with the Cross tool
- Right click
- Cross a square
- Arrows, Space / X
- Move, fill / cross
- U / Ctrl+Z
- Undo
- H
- Hint (the puzzle becomes practice)
- N
- New puzzle
Tap a square to fill it, or drag along a row or column to fill a run; switch to the Cross tool under the grid to mark blanks. Large puzzles scroll so squares stay big enough to tap.

