Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 53% of the cells.
- On average, rows have 5.4 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.
22122
11113
1421
4311121
113127
474
214322
921
2311
22213
31131
11228
132221
11341
11111121
1111121
121111
211121
331411
24141
1414
12362
3112
2143111
11321
1122122
5112
13421
16222
213111
52111
131132
13133
12141
221411
1111312
53111
2311141
33211
43111
💡 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.