Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 52% of the cells.
- On average, rows have 5.5 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.
112132
141212
1231122
2312111
2413
113513
311121
1723
111113
5115
11113
142111
11231
311111
13112
21231
5114
5421
2241
22137
42222
221113
33213
21312
1113221
11314
212311
21111
11423
133113
1215
5413
1121
22112
11114111
11111131
1121121
134211
3741
14421
💡 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.