Monday through Saturday 11 a.m. to 2 a.m. Sunday  Noon to 2 a.m.

Reservations are accepted by phone only by calling 248-543-6911.

Only on Friday and Saturday evenings after 9 p.m.

There is street parking available with meters in the city of Royal Oak around and near the block that ONYX resides. There is a parking structure on the corner of South Center Street and West 2nd Street.