Tetromino Canvas Clash

For a whole month, get ready for some puzzling fun with LITS puzzles. Every day, there's a new puzzle waiting for you – that's 30 puzzles in total! Some are classic, while others have a twist to keep things interesting.

Daily Fun: Each day, take on a fresh LITS puzzle. Have fun figuring out the patterns and solving the challenges they bring.
Win the Title: Become the "Tetromino Titan" by solving puzzles like a pro. The best puzzler will earn this cool title!
Join the Adventure: Whether you're a puzzle expert or just starting out, everyone's invited to join in. It's a great way to have fun and sharpen your skills!

Full results of the contest see at the results page

#	Puzzle	Best time
1 (2024-05-01)	LITS (10x10)	46 s
2 (2024-05-02)	LITS (10x10)	1m 8 s
3 (2024-05-03)	SLICY (4x4)	43 s
4 (2024-05-04)	LITS (10x10)	49 s
5 (2024-05-05)	LITS (10x10)	56 s
6 (2024-05-06)	LITS+ (8x8)	42 s
7 (2024-05-07)	LITS (10x10)	1m 7 s
8 (2024-05-08)	LITS (10x10)	49 s
9 (2024-05-09)	SLICY (5x5)	32 s
10 (2024-05-10)	LITS (10x10)	47 s
11 (2024-05-11)	LITS (10x10)	35 s
12 (2024-05-12)	Inverse LITS (10x10)	1m 8 s
13 (2024-05-13)	LITS (10x10)	1m 17 s
14 (2024-05-14)	LITS (10x10)	47 s
15 (2024-05-15)	Inverse LITS (8x8)	21 s
16 (2024-05-16)	LITS (10x10)	1m 13 s
17 (2024-05-17)	LITS (11x11)	1m 1 s
18 (2024-05-18)	LITS+ (9x7)	33 s
19 (2024-05-19)	LITS (11x11)	1m 19 s
20 (2024-05-20)	LITS (7x16)	40 s
21 (2024-05-21)	SLICY (8x8)	2m 53 s
22 (2024-05-22)	LITS (10x10)	51 s
23 (2024-05-23)	LITS (10x10)	52 s
24 (2024-05-24)	LITS+ (11x11)	1m 31 s
25 (2024-05-25)	LITS (12x12)	50 s
26 (2024-05-26)	LITS (10x10)	59 s
27 (2024-05-27)	Inverse LITS (10x10)	2m 9 s
28 (2024-05-28)	LITS (10x10)	1m 1 s
29 (2024-05-29)	LITS (10x10)	1m 5 s
30 (2024-05-30)	SLICY (6x6)	1m 10 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.