I mean, the win and lose decisions must made on the Blockchain, a content provider can be involved like Evolution. I will discover Wink.
It this like some kind of hash code block linked to the last confirmed blockchain transaction so that allow the user to record a fair trail or not? I've never played live roulette like that. Live roulette in several other providers also does't adopt blockchain as a system, only relying on classic wheel tools. Correct me if i'm wrong.