Probably in this section?.. Most are legitimate and unique, I personally like LuckyBit.
I prefer PrimeDice over any other website because of its popularity and because it's legit. I never had issues with the website and I've been a member since the spring of 2015.
Yes, I do agree that primedice site is one of the best gambling sites for dice. But if your board with dice game then you can also try fortunejack site because it is also a well-trusted site in this forum and apart from dice game you can also play many other exciting games on this site. Except sports betting you can find most of other games on this site.