The crew develops a plan with two objectives: The first is to prevent The Bank from winning the prestigious Five Diamond Award, which all of Bank's previous hotels have won. Saul Bloom will stand in as the anonymous Diamond reviewer, while Ocean and his associates will treat the real reviewer horribly. The second objective is to rig all of the casino's games to pay out millions in winnings; Bank's casino has to make $500 million in order to stay open, otherwise he would have to cede control of the casino to the gaming board. While they can implement various rigging mechanisms into the casino, Danny and his crew know they would be easily stopped by The Greco, a state-of-the-art computer system that monitors the gamblers' biometric responses and predicts when cheating is happening. To disrupt the Greco, they plan to use a magnetron disguised as a new cell phone as a gift to Bank. They also obtain the drilling machine used to bore the Channel Tunnel to simulate an earthquake under the casino, ensuring that Bank will implement safety protocols to evacuate the premises. Their plan on opening night is to have Bank inadvertently disrupt Greco by using his new phone, initiate their rigged machines and dealers on their payroll, and then simulate the earthquake to force the evacuation and have players leave with their winnings.