Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 50% of the cells.
- On average, rows have 5.4 hint groups and columns 5.8 — 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.
2213
1141113
111314
1252
22111
111211
1211121
21112
113214
113131
121211
111111121
1111313
21111
12191
15212
414211
212151
2416
2111111
213311
113112
211131
111312
2111121
434
12431
311121
11125
33112
3231
21141
212211
1113
13124
1122122
133124
312212
23112
21144
💡 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.