Last year, after Ethereum was released a crowdsale was held for the development of Augur. I bought some of it. It is a prediction market which will allow people to gamble globally without government intervention. In the next couple of months it should be released on the Crptomarkets. It could be the next big cryptocurrency. Read about it here.
http://reason.com/blog/2015/08/11/augur-gambling-prediction-ethereum
This is their website. Find out how the world of gambling is about to change and how.
https://www.augur.net