Free online 20x20 nonogram — easy

A grid ready to play below — tap or click to fill, ✕ to mark blanks. Solvable by pure logic.

Why play easy 20x20?

The 20×20 is the nonogram marathon: 400 cells and clue runs that fill the margin. The key is staying systematic — sweep the rows, then the columns, and never guess. One grid can fill an entire evening.

On easy, the grid is denser: big blocks overlap generously, the first cells fall quickly and momentum carries through to the end.

This page’s grid has 248 filled cells out of 400 (62%) and resolves in 5 propagation passes — verified solvable without ever guessing, like all our grids.

Keep going

• The full game110 pictures + Daily challenge
• Learn to solveinteractive beginner guide
• Step-by-step solverpaste your clues
• Printable 20x206 paper grids
5×5 easysame difficulty10×10 easysame difficulty15×15 easysame difficulty20×20 mediumsame size20×20 hardsame size