Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 51% of the cells.
- On average, rows have 5.2 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.
211312
124111
121221
23431
32116
11411
2551
4331
1311221
5211
31151
312211
14224
14211
2526
31124
11121
111115
31111
11111
1112132
24422
223111
11411
1231111
421111
2113
3151
121111
2172
4261
33113
23311
11251
2222111
723
512221
12123
2114
111311
💡 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.