Officials say the burst pipe affected several parts of the building, including gaming operations support systems.
Affected gaming operations include all slots, table games and sports betting, the casino said in a statement.
The $30,000 Slot Tournament scheduled for Monday from 1 p.m. to 8 p.m. has also been canceled.
The hotel is operating at a limited capacity. The restaurants, pools and other amenities remain open and available to guests.
Check TheOceanAC.com for the latest updates.