Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 50% of the cells.
- On average, rows have 5.5 hint groups and columns 6 — use that to judge how busy a line is.
- Treat each line like a mini puzzle: sketch where each hint group could go, then eliminate impossible placements.
- Avoid guessing — if a hypothetical placement forces contradictions in other hints, discard it and try another.
Use X-marks to track definite blanks — it makes tough lines way easier.
112111
3122
122141
112113
12223
7123
2111112
1112121
11143
3111111
1131222
2113112
121232
322121
32223
31211
113611
1111111
1213111
1211132
11912
131131
1351
11312
51131
12122
313114
421
12122
21153
1122211
23125
112131
215112
111111
1121121
111211
12113
2121313
315211
💡 How to play: Use the numbers above and to the left of the grid to decide which cells to fill. Each number shows how many squares are filled consecutively in that row or column. Use X-mode (Ctrl + left-click or just right-click) to mark cells that must stay empty — it helps eliminate options and avoid mistakes.