10 by 10 nonograms
Ten by ten is the classic size: big enough to need a plan, small enough to finish in a few minutes. Every grid on this page is made in your browser the moment you ask for it, then checked by a solver so it has exactly one answer.
Tips for this size
- Start with clues of 6 or more. In a line of 10, a run of 6 always covers the middle four squares.
- After every few moves, re-read the lines that just changed. One new square often unlocks a crossing line.
- Cross out squares as soon as they are certain. Empty squares are information too.
Practice grids are random patterns. For a real picture, play today's puzzle.