Daily Puzzle Forge
https://dailypuzzleforge.com
Strategy insight
Today's Nonogram tips
- This 20×20 Nonogram’s final picture uses about 50% of the cells.
- On average, rows have 5.3 hint groups and columns 5.6 — 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.
6421
11711
411312
1211141
211151
58
341111
2112112
31222
11212
1221111
215111
2212111
1212
511112
14321
21111
13121
111421
1221111
113112
13111
151111
61311
111113
321151
212341
2111112
131121
2313
41522
2622
121221
12312
511111
131111
517
2141
1112
52222
💡 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.