@gilajikput91. I can mate, a big factor in this is the country you live in so I'm going to go out on a whim and guess you live in the U.K, and I mostly only play at one place now unless I'm singing up for a no deposit bonus
/ or a deposit bonus like a 100% bonus etc so my memory on this matter isn't the best.
offer free spins
(unfortunately they are few and far between) they can come in 5,10 or 15. and they mostly never have any strings attached, say for example you where to win big on one of these free spins you can just withdraw it straight away.
2. There is a casino called Nobonuscasino
(funnily enough) and there slogan on the main page is No Bull$#it, they offer no bonuses other than 5% cashback
3. William Hill
have a bonus bar which you fill up when you play games (not sure how much you have to spend) and when filled up you recieve between £5 and £6000 (obviously 6k is pretty uncommon) and the wagering is pretty straight forward, no hassle.
4. Sky vegas
offer a fiver back every week so long as you play and I think there is very little wagering if any on it.
Sorry if anything here is incorrect, and if anything else comes to me i will let you know.