Zethr is a community-driven decentralized betting platform powered by tokens that appreciate in value as token supply goes up and decreases as token supply goes down, and a house edge for the casino that pays out dividends regularly to token holders - in short:
A gambling-powered-dividend-pyramid.
checkout this
http://zethr.siteI would not say that as a bad project but look at the fact that has already happened in the market. A lot of icos are building the casino service are failing and more people are interested to put their efforts on the economic-blockchain related project.