Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 61% of the cells.
- On average, rows have 5.2 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.
133122
112522
5212
1121113
1112121
51351
512221
41215
8313
11236
1222
25315
211133
22124
8122
212131
1131121
1114212
17322
5334
231122
1452
351211
1151212
33163
321112
11931
21125
2713
14125
3121111
3351
1211113
22119
2531
153111
274
1321
52214
42123
💡 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.