DreamPot

DreamPot is a fully compliant blockchain-based lottery, using cryptocurrencies with the biggest prize pool — $1 000 000 000. Ether smart-contracts guarantee fairness of the lottery. Fairness of RNG guaranteed by Oraclize (http://www.oraclize.it/). The main cryptocurrency is Ether, but users can exchange 100+ cryptocurrencies and altcoins to ETH at their accounts by Changelly system (https://changelly.com/).