Nonogram 5×5The easiest size
5×5 is 25 squares, the smallest nonogram (Oekaki Logic). All 74 puzzles are free, with no sign-up, in the browser on a phone or a computer.
Who it's forNonogram beginners and children. Just the right size to learn the rules.
- Grid5×5 (25 squares)
- Time per puzzle1-2 minutes
- Puzzles74
- FreeAll free
1How to solve 5×5
- In a line of 5 squares, a "5" fills it all. "3 1", "1 3", "2 2" and "1 1 1" also come to exactly 5 squares with the gaps, so there is only one way to fill them.
- A "0" line has no squares to fill. Mark them all.
- As you fill the lines that are settled, the numbers on the lines they cross settle the rest.
The rules and how to read the numbers, with pictures, are in How to play nonograms and tips.
2How the sizes differ
Difficulty has 5 levels, set by the grid size and how many times you have to go over the lines. All 5×5 puzzles are difficulty 1.
| Size | Difficulty | Time per puzzle | Puzzles |
|---|---|---|---|
| 5×525 squares | 1 | 1-2 minutes | 74all free |
| 10×10100 squares | 2, 3 | 3-6 minutes | 160first 30 free |
| 15×15225 squares | 4, 5 | 7-15 minutes | 164first 30 free |
| 20×20400 squares | 4, 5 | 20-40 minutes | 30first 3 free |
3How to play
The puzzles on the 5×5 road run easier first. The first one you have not solved and the next 2 are open, and it stays free however far you go.
Pictures you solve go into their chapter's album. A picture keeps its name a secret until you solve it. In "Today's puzzle" (15×15), which changes at 0:00 every day, you race everyone's times.
45×5 questions
How many 5×5 puzzles are there?
74 puzzles, all pictures. All free to play.
How long does a puzzle take?
About 1-2 minutes. The ★ target time is 45 seconds.
Can I print them and solve on paper?
The 74 free puzzles print large on A4. Print one at a time and page 2 is the answer.
Is there only one answer?
Yes. Every puzzle has been checked: working from the numbers one line at a time leads to one picture, with no guessing.