my cousin is 16 and deep into sports betting.
he built his own algorithm, ran the analysis, found a real edge and a few days ago, he hit a big win on one of the “reputable” platforms.
they closed his whole account, called it fraud, took the money he won, then took the money he walked in with too. he sent them every proof he had but it didn't matter.
that's not a glitch, that's the business model.
a sportsbook is the house, it's betting against you. so the second you start winning, you stop being a customer and become a threat, winning too well is the one thing they can't allow.
this is the whole reason prediction markets matter even in sport betting.
a prediction market isn't the house, it's an exchange. you trade against other people, not the platform. nobody loses when you win, so nobody has a reason to ban you for being right.
a 16 year old with an edge should be the dream customer.
in the old world he's the enemy, in the new one he's just a good trader.