Revenge of the Mummy remained down at Universal Studios Singapore at 12:54 p.m. SGT Thursday, Oct. 29, after an outage that began at 10:49 a.m.
The indoor coaster had been unavailable for more than two hours during the park's operating day. It was not listed as a planned closure.
No cause or reopening time had been announced. Guests planning to ride should check the Universal Studios Singapore page before heading to Ancient Egypt.