Casino Oceanus at Jai Alai is the first casino within easy access to the Macau Maritime Ferry Terminal. Oceanus, comprises of more than 32,000 square meters of gaming space, is designed by Paul Steelman. The casino provides more than 260 table games and over 560 slot machines; in-house facilities are included, such as food and beverage outlets and retail shops.

The design of Oceanus is to personalize the guests' gaming experience. The architectural lighting and effects of both the facades and the interior are crucial elements in this project. Combined with colors of cool blue, warm red, orange and green with irregular shapes made of Ethylene Tetrafluoroethylene (ETFE) membrane, the facades savor an ambience of the sea and corals, giving the visual effect of the building being enveloped in multi-color bubbles.