An offender wearing pink rubber gloves and a stocking over his head held up the Two Wells Tavern on Old Port Wakefield Road last night.
An alarm was activated at 11.43pm when the man, allegedly armed with a knife threatened staff.
He fled on foot to Gawler Road where it is thought he got into a waiting car.
The offender is described as Caucasian, mid to late 20’s, about 6′ tall, medium build with large eyes and wearing a dark long sleeved jumper and jeans.
He has short dark hair and a trimmed goatee style beard.