Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 52% of the cells.
- On average, rows have 5.8 hint groups and columns 4.7 — 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.
2233
1142
111311
481
311112
3235
1223
1121112
24141
4122
112
4232
21321
12311
13414
11121
2211321
2127
12115
51711
132114
31121
61221
111211
3112112
22213
1222
1121112
1212211
1213211
31611
7321
41117
21721
1215121
132113
21113
111114
131122
1111112
💡 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.