In many popular crypto betting sites i used they have no android apps it’s a big deal because who guys not familiar with browsing in the websites. So, my first recommend is android mobile friendly platform and definitely without KYC. Live customers support is another important i think. It will be accept different alts coins (which are promising and top ranking coins) not only BTC or ETH based. It's have to provide high security for customers fund. Deposit and withdrawal will be complete within a few minutes. I think those features are good enough for crypto gambling platform.
Android application for gambling sites is not really needed, that's why most casinos does not provide an apk for their game. As long as it is mobile browser friendly where people can access the site on their mobile browser then it is good already.
Fast server to avoid lagging this is one of my issues on stake.com, you you are in suspense because of the lagging, one of the posters here says low house edge I don't know if this possible, but will be a big help in the promotion, but one thing I like most is continuous marketing like what 777 has been doing, if you have the funds go of it bounty hunters and gamblers will love you for that.
Really? I have been using Stake since months ago but I have never experienced lagging server, at least the lag was not that bad when there were so many players playing on the site. Anyway what do you mean by continuous marketing by 777coin? Are you referring to the signature campaign?