The main hotel tower was finished in July 2007, and the resort officially opened on 28 August 2007.It has 3,000 suites, 1,200,000 sq ft of convention space, 1,600,000 sq ft of retail space, and 550,000 square feet of casino space (with 3,400 slot machines, 800 gambling tables), and the 15,000-seat Cotai Arena for entertainment and sports events.