Simple Rules, Deep Logic
Fill circular puzzles with the correct numbers using just three simple rules. Rondoku is a calm and minimalist logic game that invites you to slow down, think carefully, and find satisfaction in clever solutions.
70 Hand-Crafted Challenges
Every puzzle in Rondoku is designed by hand. With 70 unique levels, the game offers a thoughtful difficulty curve and a sense of intention in every diagram.
A Puzzle Book
Inspired by classic puzzle magazines, Rondoku is presented as a book. Flip through its pages freely and enjoy the quiet satisfaction of solving each puzzle, one by one, until the book is complete.
Minimum Setup
- OS: Ubuntu 20.04+. SteamOSGraphics: 512MB Video Memory
- Graphics: 512MB Video Memory
[ 6531 ]
[ 1734 ]
[ 4696 ]
Time left:
356171 days, 21 hours, 25 minutes
Time left:
356171 days, 21 hours, 25 minutes
Time left:
13 days, 5 hours, 25 minutes
Time left:
27 days, 5 hours, 25 minutes
Time left:
2 days, 5 hours, 25 minutes
Time left:
12 days, 5 hours, 25 minutes
Time left:
19 days, 5 hours, 25 minutes
Time left:
23 days, 5 hours, 25 minutes
Time left:
48 days, 5 hours, 25 minutes
Time left:
48 days, 5 hours, 25 minutes
Time left:
33 days, 5 hours, 25 minutes
Time left:
29 days, 5 hours, 25 minutes
Time left:
0 days, 15 hours, 25 minutes
Time left:
2 days, 23 hours, 25 minutes
Time left:
4 days, 23 hours, 25 minutes
Time left:
4 days, 23 hours, 25 minutes
Time left:
6 days, 23 hours, 25 minutes
Time left:
6 days, 23 hours, 25 minutes
Time left:
11 days, 16 hours, 25 minutes
Time left:
13 days, 23 hours, 25 minutes
Time left:
18 days, 23 hours, 25 minutes
Time left:
19 days, 23 hours, 25 minutes
Time left:
20 days, 23 hours, 25 minutes
Time left:
32 days, 23 hours, 25 minutes
