The Diamond Casino isn't an area players can instantly travel to, unfortunately, as they'll first need to acquire a membership. Players can buy a basic membership to the Diamond Casino forR$500 in-game. This gives access to the basic gambling games and the ability to store one care in the casino's garage.

Cause you enter the casino through the front door next to the Valet or by using the elevator in the parking garage. If you're playing GTA Online and it's not letting you enter the casino, try restarting your game cause it may be a bug. The valet at the door initially lets you in...

All in all, there are free slots that pay real money, but you will have to be playing at real money online casinos as opposed to social casinos on slot apps, or playing titles in demo mode.

Yes, some free slot machine apps offer the chance to win real money. These apps often have in-app purchases or advertisements that generate revenue for the developers, and they might also have a system where you can earn virtual currency or tokens by playing the free slot games.