anyone notice sportsbooks actually do prevent whale accounts quickly

Feels like I can’t go a week without seeing someone complain about getting limited for winning too much or taking advantage of promos. The thing is, I don’t know a single person who’s truly a high roller that doesn’t end up flagged or booted from new accounts in no time. I’ve even seen people testing waters with pretty normal bets and getting restricted quick, like the books are extra paranoid about any “sharp” or whale-type action.

On the flip side, most casual accounts never get a second look, so it’s not like they’re just blanket banning. It’s like there’s a line and once you cross it, even a little, the system’s just waiting for you. I keep my action disciplined and spread around, and even then it sometimes feels like playing cat and mouse, especially with promos.

Anyone else notice the same? Curious how folks keep their accounts alive longer before getting clipped. Got any actual strategies, or is it just inevitable once you get noticed?