$1,000,000,000
Every piece. Every page. The whole bill.
Somewhere on Kai.fun, a door just unlocked.
Go through →Pieces you've found but haven't placed yet.
Every page on Kai.fun is hiding one piece. Some show up. Some make you work for it. You earn a hint coin for every 4 pieces you find.
A few pieces were never on the page at all. If you find a five-digit code, punch it in here.
Every piece. Every page. The whole bill.
Somewhere on Kai.fun, a door just unlocked.
Go through →