Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 60% of the cells.
- On average, rows have 4.8 hint groups and columns 5.3 — 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.
44212
4623
321111
6412
131421
211421
11114112
12113
23211
213131
34132
222122
1733
313311
22522
3126
122351
1211222
4172
4511
12123
32542
41613
56
15121
432
41125
22811
2173
312132
141112
16213
14322
51222
1281
1464
13213
211121
2462
114121
💡 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.