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 5.5 hint groups and columns 5.7 — 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.
1211112
1111313
3216
11121111
51213
312132
12251
21421
1231112
31224
1512
2112121
431221
1111331
113141
221113
11342
143111
4311
2617
2131311
11311
331211
131132
122123
1311
21113
111421
6111112
1173
1111113
3122
34141
311321
11231111
1232
12911
111522
22241
2731
💡 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.