Upcoming events

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• MAFIA’s September INVASION

  • Start
    09/18/2026
  •  
    9:00 PM
  • End
    09/19/2026
  •  
    1:30 AM
  • Location
    Steamworks

  Register

  
  

  MAFIA’s September 18 INVASION is taking over the entire 3rd-floor gym at Steamworks Chicago starting at 9:00 PM.
  

  What to Bring:

  • Pre-mixed lube

  • Poppers (no drugs or ethyl chloride)

  • Up to 5 fun items (must fit in a single drawstring bag)

  All other supplies will be provided on-site.

  As a reminder, you don't need to be a MAFIA member to attend our events-everyone is welcome!
  

  Volunteers Needed:

  • Set Up: 8:00 PM

  • Tear Down: 1:30 AM

  • Perk: Volunteers receive $28 off a locker or room. If you are volunteering and booking a room, please reserve your room first and email the party chairman to have your discount refunded to you.

  Accessibility & Financial Assistance:

  • As always, we never want cost to be an issue. If you need assistance to attend our event, please reach out directly to the party chairman.

    partychairman@mafiaff.org

  • Deadline: September 14

    Note: We verify Steamworks memberships prior to the event. If you indicate you have an active membership but do not, you will be invoiced. Failure to pay the invoice by the Thursday before the event will result in removal from the guest list.

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• FFire in the Hole - October

  • When
    10/04/2026
  •  
    4:00 PM - 8:00 PM
  • Location
    6406 N Clark St
  • Spaces left
    80

  Jackhammer is opening the Hole especially for us! We’ll have an expanded play area, incorporating the play space in the Pit AND the Boiler Room, with FREE clothes check and the bar will be available. Party time is limited, so please arrive between 4-5 PM to join the FFun!

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• Happy HOLE-A-DAYS from MAFIA

  • When
    12/27/2026
  •  
    4:00 PM - 8:00 PM
  • Location
    6406 N Clark St
  • Spaces left
    80

  Wrap up your year the MAFIA way at our first ever Happy Hole-A-Days celebration! We’re taking over The Hole at Jackhammer on December 27th for a festive afternoon of FFun, fellowship, and filth. This is our thank-you party for the members who keep this community throbbing, active members get in FREE with an OPEN BAR all event long. Non-members are welcome too (regular admission + cash bar). Come warm up the winter chill, reconnect with your FFam, and enjoy one last chance to get your stocking stuffed before the year ends.
  

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