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 hint groups and columns 5.2 — 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.
154
113121
61113
1411
41211
14124
12135
2253
111113
124112
22312
121212
31132
23111
131221
13221
122412
121122
3231
221111
211412
1112
31123
1111412
33133
4315
52121
24133
311111
132111
12142
1164
1112
32111
2111221
111111
311
2721
283
15311
💡 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.