Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 53% of the cells.
- On average, rows have 5.4 hint groups and columns 4.7 — 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.
1822
1121111
21114
12332
3111122
35
2615
123115
162
421122
3117
4221
1122
221331
611
12351
184
11213
7312
122121
111311
11221
4311
21122
111222
111132
42142
1513
23216
21141
121215
122411
1112111
2122
14111111
12111
2337
241121
181111
213122
💡 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.