Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 56% of the cells.
- On average, rows have 5 hint groups and columns 5.3 — 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.
2261
212131
31251
13124
112112
2216
21322
1211211
1255
21516
22621
433113
121131
121131
216131
21323
12321
4314
22112
1312231
2192
3321
2311
1222511
23123
11214
2271
251211
12314
11167
1224111
12121
247
1122121
312111
92111
32333
3313
4111
22431
💡 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.