Which casino in South Africa can you recommend?

If you mean online casinos, then I can recommend Silver Sand Casino to you. It's not known to everyone, but it's a really decent gaming platform. You can try it yourself here https://thebillboard.co.za/. I've been playing there for more than a year and I know about all their advantages - it's a good welcome bonus, the possibility to play with a very small deposit and, of course, fast withdrawal.