HOW IT WORKS

500 on the roll. 343 blanks, 120 small (0.5% of the pot), 30 medium (2%), 6 big (8%) and 1 jackpot (25%).

Buy a ticket. A little ETH: 80% goes into the pot, and 20% buys $SCRATCH and burns it. The next block picks one of the tickets still on the roll.

Scratch it. Rub the silver off with your mouse or finger. A win pays straight to your wallet, and you can save the ticket as a picture.

The board is the odds. Fewer tickets left means better odds on the prizes still in. When the roll runs out, a fresh one goes up.