In this case, you must buy a Retro Arcade property to serve as a front business while you draw up the plans for the most daring caper that Los Santos has ever seen. But before you can break into the Diamond Casino & Resorts highly secure vault and steal everything the Duggans have, there are some prerequisites you must meet first.īefore you can begin the heist, you must first set up a base of operations.
The Diamond Casino Heist is now available in GTA Online and it’s time to pull off the most sophisticated and daring robbery ever. By Matthew Liebl 3 years ago The Diamond Casino Heist is now available in GTA Online, but before you begin, there’s something you must do first: purchase a Retro Arcade.