Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 49% of the cells.
- On average, rows have 5.4 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.
11233
131112
112231
11312
22144
11111
22113
114
212211
41113
11425
12211
21116
13123
41233
6241
1321114
2153
1121
412113
11254
2111111
13111
211131
111123
133
41222
3313
112211
2124
412112
1211131
31112
11513
13411
243
13323
11121111
731112
221321
💡 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.