I thought there were casinos with 0% house edge around here, correct me if im wrong
AFAIK there are at least 2 games with 0% house edge, the PvP on Primedice and the PvP raffle game on Peerbet. The downside is that there are not many players and it is hard for you to find a good match.
A dice with 0% house edge would still make profit so i dont know why no one made it, it would atract a lot of players