SummerSlam became one of World Wrestling Federation -LRB- and later MISC@1 -RRB- 's most successful events and one of the `` Big Four '' pay-per-views , along with WrestleMania , Survivor Series , and the Royal Rumble .

Along with WrestleMania , Royal Rumble and Survivor Series , SummerSlam is one of the MISC@2 Four '' pay-per-views and was one of the original four yearly WWE pay-per-views .
