Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 56% of the cells.
- On average, rows have 5.5 hint groups and columns 4.7 — 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.
2622
123321
3421
3223
4115
11211
24122
22233
12261
123242
1281
13411
235112
2118
12511
6114
27131
223
51231
12511
121121
8114
13252
2213122
212321
1222222
73121
323111
31272
1511
11411
31151
3331
22522
124311
231121
1111212
31216
1111211
13212
💡 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.