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 5.4 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.
12522
21261
11611
22413
21213
211221
24112
1111221
112613
212251
21515
5232
332112
8252
11421
2228
1351
223521
3251
22412
11162
12263
111312
1133112
14321
14222
3137
1311111
1211123
41442
4524
311213
411115
21413
33133
111411
29
153123
2132111
1431
💡 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.