Sections
Daily challenge
Archive
/
2026
/
May
/
May 18, 2026
Puzzle #503
4
5
2
4
7
5
3
2
1
S
e
c
t
i
o
n
s
.
.
.
Not played yet
—
Your best
3:51
Average
1:10
Record
83%
Solve rate
1:10
record
3:51
average
#502
May 17
#504
May 19
More 7×7 puzzles like this one
Same grid size, and players found them about as hard.
July 17, 2026
83%
March 21, 2026
83%
March 1, 2026
83%
October 14, 2026
82%
Keep exploring
All 7×7 puzzles
Puzzle archive
May 2026
Hardest puzzles
Easiest puzzles
Solving tips