Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 54% of the cells.
- On average, rows have 4.7 hint groups and columns 5.6 — 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.
2212111
1111122
1111323
1122113
211313
212
21524
111112
52223
14213
121212
32131
322113
21223
121214
1521111
1311
3122
112112
211122
412111
13133
12253
154
132141
21412
135
12411
112211
11323
918
131311
11111
3135
125122
21211
12121
534
1132
71232
💡 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.