A match where the participants must wear dog collars that are attached to each other by a chain. A match between women where the participants must wrestle in evening gowns and the winner is the first to strip her opponent down to her undergarments. Some rules require that the pinfall must occur in the building, though the WWF's Hardcore Division has pushed that rule to where a pinfall can occur outside or even across the street. A match where the winner is the one who can draw blood on his opponent first. A match involving six singles wrestlers or four tag team wrestlers.
Wrestlers tag in and out with any corner and are eliminated one man or team at a time.
The winner is the wrestler who is the last remaining in the match. Some rules also declare the winner after one fall. A match where one wrestler has to face three, four or five other wrestlers in succession with no rest between falls. As soon as the wrestler by himself is counted for a fall, he loses the match. A match where a pole covered with grease is placed in the corner on a ringpost and an object is put at the top of it.