Let's see...
bookmaker
justbet
galaxy
bol
sbag
betdsi
bovada
bodog
pinny
5dimes
topbet (which is a scam now)
gt
youwager
wagerweb
heritage
betus
skybook
looselines
betmania
youbetonit
BAS
That's all I can think of. I only have 4 of these funded currently. Many of them are accounts I've retired at this point because they are no longer useful or I don't trust the book. There sure are a lot of sportsbooks our there...
I've been meaning to take a trip to Colorado and hit up all the US Books bonuses. That'll add quite a few to the list.
My list is not as big as some here. I don't know when you have time to read to be honest. When I entered college, I can't even go to the grocery store. Recently started pay for research papers, found
https://edubirdie.com/pay-for-research-papers for this. I think it will help me to unload my schedule. We'll see how it goes, but you really impressed me. Either I'm so serious about learning that I don't give myself a break, or you're just not busy with anything and you can call yourself this.