Ring-Ring Rally

This contest consists of 30 puzzles focused on the Ring-Ring puzzle type and its variations — one new puzzle released each day.
Solve at your own pace and aim for both accuracy and speed. At the end of the rally, the top performer will earn the title of Lord of the Rings 👑 — a mark of true mastery in loops and logic!

🗓 Duration: 1 month
🧩 Puzzles: 30 Ring-Ring puzzles (classic + variations)
🏆 Winner title: Lord of the Rings

📊 Scoring:
Puzzle scores are calculated based on your solving time and the puzzle’s difficulty.
Scores from individual puzzles are combined to form your total contest score.
Contest scores are updated periodically and may refresh with a short delay after solving.

Full results of the contest see at the results page

#	Puzzle	Best time
1 (2025-09-01)	Ring Ring (9x11)	40 s
2 (2025-09-02)	Black Ring White Ring (10x10)	25 s
3 (2025-09-03)	Black Ring White Ring (10x11)	1m 21 s
4 (2025-09-04)	Touching Ring Ring (7x7)	19 s
5 (2025-09-05)	Touching Ring Ring (10x10)	34 s
6 (2025-09-06)	Ring Ring (11x11)	59 s
7 (2025-09-07)	Maxi Ring Ring (9x9)	46 s
8 (2025-09-08)	Maxi Ring Ring (10x10)	58 s
9 (2025-09-09, competitive)	Touching Ring Ring (10x10)	1m 20 s
10 (2025-09-10, competitive)	Black Ring White Ring (11x9)	56 s
11 (2025-09-11, competitive)	Named Ring Ring (8x7)	9 s
12 (2025-09-12, competitive)	Named Ring Ring (12x14)	1m 17 s
13 (2025-09-13, competitive)	Maxi Ring Ring (11x11)	1m 18 s

Click at the puzzle name to solve the selected puzzle. Puzzles which are older than 5 days are non-competitive and can be attempted without registration.
Click at the best solving time value to see the score table for the selected puzzle.