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 4.9 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.
313121
112111
12112
3443
3363
7122
1123
111332
116111
11121221
1425
311222
25131
111211
134131
13251
7261
21712
72111
32321
6251
13124
23532
116
1532
3114
2453
5442
12134
13114
2111123
1241111
14114
13234
121121
2912
12411
511132
131111
2142
💡 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.