DOORS 10:00PM Sydney's Best Underground Techno Night. DOORS 10:00PM | Pre-Sales Enter Before 1AM ONLY All Pre-Sale tickets must enter Mary's Underground prior to 1AM to receive express entry. After 1AM, your ticket will still be valid, but you will be required to wait in the provided queue and your entry is not assured. If you are unable to enter the venue post-1AM, refunds will not be accepted. TICKETING INFO This is an 18+ event. Do not attend if you are feeling unwell. Photo ID is essential, acceptable ID is a current and valid Australian Photo Drivers Licence, State Approved ‘Proof of Age’ card or Passport. Must be a physical or digital copy. Photos or scans will not be accepted. We acknowledge that this event is held on the stolen lands of the Gadigal people of the Eora Nation. We pay our respects to Elders, past, present and emerging. Sovereignty was never ceded.