The Diamond Casino Heist is a complex, replayable heist introduced in the Diamond Casino Heist update. Players must first scope out the casino, then choose an approach (Silent & Sneaky, The Big Con, or Aggressive) and select a target (cash, artwork, gold, or diamonds). Each approach requires different optional prep missions, such as acquiring keycards, hacking devices, or getaway vehicles.
The heist can be done with 2-4 players. The payout depends on the target and difficulty, but the maximum take is around $3.6 million on hard mode with gold or diamonds. However, prices and payouts change with updates, so always check in-game for current numbers. The heist is a primary moneymaker due to its high potential earnings and replayability.
The heist is set up from the Arcade property, which must be purchased. Players can also complete optional side objectives like the Duggan Shipments to reduce enemy armor. Success requires teamwork, especially in stealth approaches where detection ends the heist immediately.


