OneHash.com is a simple betting platform that allows users to place bets on their favorite sports with bitcoin. Bets are placed against other users in a pot, and winnings are distributed to specified bitcoin addresses of the lucky ones. Since players bet against each other, not against OneHash, the betting multiplier changes dynamically depending on amount of bitcoins in the bank, and bets made by other users. The design is completely minimalistic and avoids irritating ads, images, pop-ups, or any other common annoyances present on similar services.