Wouldn't the list you want include nearly every casino that has an announcement thread in this section?
Stake.com
Bitsler.com
Gamdom.com
500casino
and nearly every other casino in this section.
this is what I thought too, but I have a feeling OP is talking about something different. AbuBhakar mentioned on-chain games, which could be the one is looking for but if not, it would be best for him to just mention the gambling sites he is playing at so people could have an idea what exactly he is talking about.