Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 58% of the cells.
- On average, rows have 5.2 hint groups and columns 5.4 — 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.
16113
2173
1112221
221123
21137
51132
113412
5511
1261
11235
5151
21124
24112
1211311
3742
1112142
312341
12231
111611
12311111
2326
1213112
111223
5111
2112411
111212
7242
213131
33114
51131
2123112
1221
341122
4331
2213
112113
51422
1311112
144
13116
💡 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.