u/Fantastic_Permit_794

So Saturday night in NC a legal online sports betting app. I was watching the UFC match with Strickland in it. I kept seeing ads for bet365 on tv for first time users that if they bet $10 , get $200 in bonus money to use. I put my$10 in and put the $200 bonus money on Strickland to win. Fast forward, he wins and I win $750. Well 3 days later I wake up to this email (see pic) . How is this even legal? I didn’t break any rules , I literally used bonus money? I’m not understanding why this happened . Can some break down the legality of this in simpler terms ? Or even this is legal. Is this even a scam and if so , how did they even have commercials for this app during the fight? Sorry I’m just highly frustrated. Thanks