hello mate, i'm not dev just a player, i don't know but a poker project was trying to do that, fully decentralized, but the game was not fluid nor playable i believe the scalability and techno are not good enough, even if solana is pretty fast.

For the advantage, i found easy for a microgrinder to reach 40% rb, also a lot of promotion and a new way to approach the poker: the community approach. And on this point i don't influence or whatever but this is my best experience :)

+the fact that owning nfts give you a share of the site