Okada Manila is a casino resort and hotel complex located on the Entertainment City gaming strip in Parañaque, Metro Manila, Philippines. In 2007, with a total construction cost about ¥250 billion and spending seven years, Japanese billionaire Kazuo Okada established and managed Okada Manila.

Entertainment City, also known as E-City, is a gaming and entertainment complex under development by PAGCOR spanning an area of 8 km2 (3.1 sq mi) in Bay City, Metro Manila. It was first envisioned by PAGCOR in 2002. Alongside the Aseana City business development, it lies at the western side of Roxas Boulevard and south of SM Central Business Park, part of Parañaque.