Crypto would work but may require a large amount of user education. Western Union Xfers to a Costa Rican clearing house works well too. The biggest problem you

Crypto would work but may require a large amount of user education. Western Union Xfers to a Costa Rican clearing house works well too. The biggest problem you might run into is finding somewhere to lay off the bets people make, it's not too often that you will have the exact amount bet on both sides of a game. So unless you have deep pockets and want to gamble, you will need to cover these bets through a third party whilst still getting a piece of the vig. Good luck.