8 times the Royal Rumble winner competed in a multi-man match at WrestleMania 

#3. The Heist of the century

Roman Reigns came out the victor of the 2015 edition of the Royal Rumble. As there was only one World Champion at the time, he challenged Brock Lesnar for the championship.

He defeated Daniel Bryan at Fastlane to remain the #1 contender for the title. The match between Reigns and Lesnar was initially a singles bout at WrestleMania. There was an intense ongoing battle between the two titans at the Showcase of the Immortals which had fans on the edge of their seats.

After a chain of Suplexes, F-5's, Superman Punches and Spears, the two superstars fell in the ring exhausted. Mr Money in the Bank Seth Rollins stormed his way to the ring and cashed in his briefcase. This turned the match into a triple threat bout which he ultimately won.

#2. Becky Lynch won the Royal Rumble and main evented WrestleMania

Making a match Triple Threat is usually a hindrance for those who are already in the match. But in Becky Lynch's case, it was a blessing. The Man entered the first-ever women's main event at WrestleMania empty-handed and returned as Becky 2 Belts.

Lynch won the Royal Rumble in 2019 and challenged Ronda Rousey for the RAW Women's Championship. She refused to be medically checked after suffering an injury and was suspended. Her suspension continued even after she was checked.

The Man was replaced in the match by Charlotte Flair. Lynch started assaulting both Flair and Rousey every week until her suspension was lifted. She was then inserted into the match on the Grandest Stage of Them All. Flair defeated Asuka for the SmackDown Women's Championship which was then also defended at WrestleMania. Becky Lynch emerged victorious and was crowned both SmackDown and RAW Women's champion.