Club Oasis every Friday night @ Treasure Island-Kahunaville. 2 rooms | 2 dance floors | 2 for 1 drinks. D J. Reviews of closed Slots Oasis Casino, including reviews from real players and similar casinos to choose to play. Finally Vegas has a spot where you could listen to some decent music!!! Club Oasis is an open space inside of the Hilton Casino where there is.