Stake is going to be your best option if you are okay with using a VPN.
If you’re looking to “hit it big” then I would recommend Chumba Casino. People have won millions of dollars on bets as low as $0.50. Just make sure your account is verified before you start playing, otherwise you may run into issues with withdrawals.
I have a listed a few honorable mentions below, but there really aren’t any other sites that you should be considering. Best to stick with the high traffic online casinos to ensure your money is safe and you actually get paid out.
Accessible via VPN: Gamdom, Bitcasino, Duelbits, Rollbit
“Social” Casinos: Luckyland Slots, funzpoints