Watch StreamingCommunity. The 2024 Slammiversary was a professional wrestling pay-per-view (PPV) event produced by Total Nonstop Action Wrestling (TNA). It took place on July 20, 2024, at Verdun Auditorium in Montreal, Quebec, Canada and celebrate the promotion's 22nd anniversary. Twelve matches were contested at the event, including four on the pre-show. In the main event, a six-way elimination match took place between Nic Nemeth, Moose, Josh Alexander, Steve Maclin, Frankie Kazarian, and Joe Hendry for the TNA World Championship.