World ladder rules

Daily puzzle only — same photo, same cut, worldwide at 00:00 UTC.
Two tracks: Casual (48) and Expert (108). They do not mix.
Your best time that day wins. Playing again does not wipe a published time unless you beat it.
The public board is the top 100 names, shown as two pages of 50. Gold / silver / bronze on the first three.
Gallery puzzles and gifts are not this race.
Times are reported by your browser. This is a friendly table, not anti-cheat sport. Obvious fakes can be removed.
Nicknames are public. You can delete the account from the sign-in page.