Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 55% of the cells.
- On average, rows have 5.8 hint groups and columns 5 — 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.
4315
221312
31212
312322
111221
11135
412
224111
1111111
222123
41112
213331
3511
1453
4119
33231
2542
11116
21311
1438
112121
4233
111211
11111111
231231
11222
11116
1323111
2111133
1111
1311211
5262
42162
22161
1111421
231324
1215111
2111221
11134
321111
💡 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.