Champion Scramble match

Background and intro
The Championship Scramble match is a match that made its debut at the Unforgiven 2008 PPV with the WWE Championship, the World Heavyweight Championship (WWE) and the ECW Championship all being defended in the Championship scramble.

Rules
The match starts with two superstars and every 5 minutes a new superstar comes out and then when all five superstars are in the ring Each time a wrestler scores a pinfall or submission they become the interim or unofficial champion, and such reigns are not recorded as official reigns. Five minutes after the final wrestler enters, the wrestler that scores the last pinfall or submission is declared the winner and become the official champion.

2008 Unforgiven
ECW Championship Scramble Interim Champions

WWE Championship Scramble Interim Champions

World Heavyweight Championship Scramble Interim Champions