Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 57% of the cells.
- On average, rows have 5.5 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.
32245
12124
21254
112125
5121111
231211
221222
2211
1451
222213
111151
71111
1112222
3111121
11122211
7132
311153
1121133
112131
211414
1211212
112631
22114
8111
1123231
23111111
11145
1131222
12121
31112
324321
12212
511124
3154
3116
212421
4522
6151
41113
111242
💡 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.