I am definitely late to this thread.

There are many suggestions in the thread. I would like you to check out dgbet.fun It is a decentralized sportsbook powered by Azuro Protocol. I am the core contributor and we are fairly new (3 months old) and growing. All bets are placed using crypto, USDT_polygon and we will be adding more payment method including Bitcoin soon. We recently ran a Euro + Wimbledon contest and have distributed prizes worth $23000 to the winners.

The benefit of trying DGbet.fun out would be participating in it's growth very early and in-exchange getting DGbet score, which we will become a loyalty & reward program. All of this in addition to the fun one would have Betting on sports. Some of our power users became our evangelists and also became a part of DGbet team.

And guess what? We will be announcing a contest for Olympics soon.

You can check out our ANN thread here: https://bitcointalk.org/index.php?topic=5502656.0