On chain dice is boring and slow. Off chain is where it's at. Provably fair to be expected and honestly I wouldn't do a dice site. How about a site similar to dice but it isn't dice? Something just as fast and insane with a ridiculously low house edge but it's NOT dice. You get it?
like slot machine or shooting (skill) game.
Or multiplayer bet games like pool would be cool.
Check some of the games at pogo.com and see if you can make one into a bitcoin game.
