Nonograms online

Nonograms, also known as Japanese Crosswords, Griddlers, or Hanjie puzzles, are among the most popular types of mathematical puzzles. To solve them, you will need to fill in cells to produce either black-and-white or multi-color images based on the numbers provided in the grid.

Every number indicates how many groups of the same color are located in the appropriate row or column. These continuous sequences must be separated by at least one blank cell. In colored nonograms, groups of different colors do not have to be separated with blank cells. You can solve free nonograms online at GrandGames.net. Our site is one fo the greatest online repositories of gfriddlers to fit any taste You can also print out any of our griddlers. There is a variety of modes forf solving the griddlers, whcih include

• Regular: select a puzzle in the catalog to solve it. Hints and answer preview are available.
• Speedrun: the preview and hints are locked, and time results are recorded.
• Combat: 2 to 8 participants compete to solve a puzzle. You can select the size and several other characteristics of a puzzle. The winner that solves the puzzle first takes the prize.

Currently, the site contains several hundreds of black-and-white and colored puzzles. New ones are added regularly. If you have a GrandGames.net account but prefer to solve nonograms without knowing the title of the picture, you can disable the feature by ticking off the "Show the puzzle title" section in your profile settings.

A special speedrun mode has been developed. By default, the complete information about nonograms is available in the general catalog. On our site you can solve, download, and print out nonograms. You can also solve sudoku and othуr types of puzzles, as well as play jigsaw puzzles online!