Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 59% of the cells.
- On average, rows have 5.5 hint groups and columns 5.1 — 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.
21223
12133
15113
15122
25122
1116
12243
52132
211124
411122
2813
1214311
51322
111414
14241
6125
2315
42111
2123111
11310
71122
114131
16111
21118
135141
4110
5112
131411
13213
1512
211162
1112141
112121
4113112
241421
31331
11562
2332111
11731
1111111
💡 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.