I do not recommend you guys to play casino gambling as of this current situation on which COVID-19 is still spreading around the world, but if the virus passed away you may use this tips if you are going to play in casino gambling.
After the virus pass away I don't think people will have big funds to gamble, they will prefer to go back to work or do an inventory of their business and earn some cash because some countries are having two to three months lockdown and this will deplete their funds, I'm sure these gambling casinos will offer a lot of freebies and perks just to make their clients come back to play.