Prior to Slamboree, WCW approached Eastern Championship Wrestling about cross-promoting with ECW's When Worlds Collide event, which was scheduled to take place in Philadelphia on May 14, 1994. The two promotions agreed to a talent exchange in which WCW wrestlers Arn Anderson and Bobby Eaton would appear at When Worlds Collide, while ECW wrestler Terry Funk would appear at Slamboree.[3]
This was also the final WCW pay per view where the traditional entrance ramp way connected to the ring was used.
This was Barry Windham's last WCW appearance until 1998, after this event, he originally was supposed to return to the WWF and join Ted DiBiase's Million Dollar Corporation alongside his brother in-law Mike Rotunda (as Irwin R. Schyster) as "The New Money Inc." but Windham suffered a knee injury during his match with Ric Flair at this event which prevented him from going back to the WWF.