I would've said Stake if only you didn't mention that you've played there before. Anyway, my other options aside from Stake would be csgo500, Duelbits, and Rollbit.

These three would be my alternative casinos since they're popular and offer some of the best weekly and monthly rewards if you're gambling regularly. I wouldn't say they're the best casinos when it comes to winning because that is based on your luck.

The casinos I suggested are competitive when it comes to giving out rewards so even if you continue to lose you'll still get a small portion of your losses back and to me, that's what makes crypto casinos good nowadays.