I mean, the win and lose decisions must made on the Blockchain, a content provider can be involved like Evolution. I will discover Wink.
I am not aware of Wink but they do have a discussion here in Bitcointalk is this the one
Someone with experience with WINK (WIN)?You did not post the link but it seems you are talking about this casino
https://www.wink.org/games/live/casino They also have their own native token and it's already on the market I hope you find what you are looking for and this thread will serve its purpose for people who are also looking for blockchain-based gambling.