Here is Funfair's Demo. Funfair is a truly decentralized casino platform running on Etheruem featuring 0 gas emissions and propitiatory technology called "fate channels" that allow for real time transactions off chain allowing users to have a seemless gaming experience.
For more information click the links below. Their ICO starts in 8 days. New Alchemy is handling the smart contract and security audit. It will be published in the next 48 hours.
Funfair.io Crowdsale Details: http://www.funfair.io/crowdsale/
Funfair.io Slack: https://funfair-slackin.herokuapp.com/
Funfair.io Twitter: https://twitter.com/FunFairTech
Fufair.io Technical Whitepaper: http://www.funfair.io/wp-content/uploads/2017/06/FunfairTechOverview.pdf
Funfair.io Commerical Whitepaper: http://www.funfair.io/wp-content/uploads/2017/06/FunFair-White-Paper-v0.97.pdf