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 5.3 hint groups and columns 5.8 — 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.
112511
13111
11241
311411
3112111
43121
424121
332122
9312
2226
211321
122153
331213
12121111
131112
2111221
212113
12114
1211123
22713
11415
5221
6211
14142
231111
21421
113312
1131111
122433
13211
25311
2141113
21531
641
4414
1211112
36211
11612
111232
42611
💡 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.