Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 56% of the cells.
- On average, rows have 5.2 hint groups and columns 5.2 — 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.
831
391
1422
15112
1121111
116212
53312
1221132
3352
1112211
11134
2424
1112114
23241
5421
11231
312113
25411
12331
121222
31213
23121
42113
4161
16211
1231111
112132
38113
341411
111111
15132
1272
11324
1111311
2225
2121113
11112
321
11921
25212
💡 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.