The Coinworld Lotto offers 14 digital currencies in which users can enter drawings to win. The users can purchase lottery tickets in specified currencies, in hopes of winning the jackpot. Users are asked to select a currency, reserve a deposit address, deposit a currency, monitor the deposit, ten wait to win. The Coinworld Lotto API allows users to make a variety of calls. The users can integrate a lottery banner into third-party sites, add banner to a third-party site, query for a jackpot, drawing, price, or ticket reservation. The service uses REST calls and returns JSON.