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 5.3 hint groups and columns 5 — 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.
112411
121234
1672
152
11213
11123
1181
213141
11234
11341
1211223
131122
31251
1121111
133312
42153
3215
41115
91
1217
6151
1113
2135
3143
116112
31224
1131131
312312
16132
1412
122121
931
32114
2212211
1232123
6531
2132121
1221131
311231
2831
💡 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.