[citation needed] The event featured professional wrestling matches that involved different wrestlers from pre-existing scripted feuds and storylines.

Bob Kapur of Canoe.ca declared that "if Impact Wrestling can put great PPV shows like Slammiversary every time they go there, then they should never leave".

He gave credit to the Monsters Ball knockouts four-way match labeling it 'a good, violent affair'.

Csonka stated that Impact Slammiversary 2019 was another good PPV from the company, with nothing bad, a great X-Division title match, Cage vs. Elgin in Impact's match of the year, and Tessa Blanchard getting a chance to shine in the main event.

"[6] Jason Powell from Pro Wrestling Dot Net praised the event stating "Overall, this was a very good pay-per-view.