Title: Royal Rumble match
Content:  (10 appearances minimum) As of the 2021 Royal Rumble.
Title: Royal Rumble match
Content:  Only wrestlers who have appeared in more than one Rumble are shown. As of the 2021 Royal Rumble.
Title: Royal Rumble match
Content:  Royal Rumble: Shawn Michaels in 1995, Vince McMahon in 1999, Chris Benoit in 2004, Rey Mysterio in 2006, and Edge in 2021 (Michaels, Benoit, and Edge were entrant number one whilst McMahon and Mysterio were number two), while only three men who have been the final entrant won the Royal Rumble: The Undertaker in 2007, John Cena in 2008, and Triple H in 2016. The most common number to win is number 27, and sixteen eventual winners entered at number 25 or later. The Royal Rumble match traditionally involves 30 wrestlers and usually lasts an hour (the 2011 edition had a 40-man field). The Greatest Royal 
Title: Royal Rumble (2007)
Content: – Raw ; – SmackDown! ; – ECW ; – Winner 1) Glenn Jacobs (Kane) made his eleventh appearance in a Royal Rumble match, breaking his own and Solofa Fatu (Rikishi)'s record for most Royal Rumble appearances. It was also his ninth-consecutive appearance, also billed as a record for Kane. ; 2) This Royal Rumble set a new record for the most wrestlers involved in an elimination, taking 8 men to throw Viscera over the top rope. This beat the previous record set in the 1994 Royal Rumble when it took 7 men to eliminate Viscera (then known as Mabel). ; 3) The Undertaker was the first wrestler to win the Royal Rumble match at number 30. ; 4) King Booker was eliminated, but came back in and eliminated Kane.  
Title: Royal Rumble (2011)
Content:  Rumble match, which featured 40 participants from both brands instead of the usual number of 30—it has thus far been the only Royal Rumble match to have 40 participants. It was won by SmackDown's Alberto Del Rio, who last eliminated Raw's Santino Marella. The primary match on the Raw brand was for the WWE Championship, between reigning champion The Miz and Randy Orton, which Miz won to retain the title. The primary match on the SmackDown brand was Edge versus Dolph Ziggler for the World Heavyweight Championship, which Edge won to retain the title. The other featured match on the card was a fatal-four way match for the WWE Divas Championship in which Natalya defended the title against Eve Torres, Layla, and Michelle McCool; Torres won to win the championship.
Title: Royal Rumble (2012)
Content:  The main event was the annual Royal Rumble match, where the winner would get a world championship match of their choice at Wrestlemania XXVIII. The Miz entered first (a result of losing a match to R-Truth on Raw), and would last nearly 46 minutes until entry #30 Big Show eliminated Miz. Intercontinental Champion Cody Rhodes entered at #4, lasting nearly 42 minutes, and scored the most eliminations with six. WWE legends Mick Foley, Hall of Famer (and first ever Rumble winner) "Hacksaw" Jim Duggan, and Road Dogg were all surprise entries in the match. All three announcers who called the event (Jerry "The King" Lawler, Booker T, and Michael Cole) also entered the match at various points as official entries. Kharma was 
Title: Royal Rumble match
Content:  These wrestlers have competed more than once in either the same Rumble match or multiple Rumble matches in the same night; Foley entered the same match three times under different personas, whereas Jax competed in both the Women's and Men's Royal Rumble matches.
Title: Royal Rumble (2020)
Content:  the first Royal Rumble since 2010 in which there were three eligible championships for the Rumble winner to challenge for. In total, eight matches were contested at the event, including two on the Kickoff pre-show. In the main event, Raw's Drew McIntyre won the men's Royal Rumble match by last eliminating SmackDown's Roman Reigns, while Raw's Charlotte Flair won the women's Royal Rumble match by last eliminating NXT's Shayna Baszler. Other prominent matches saw "The Fiend" Bray Wyatt retain the Universal Championship against Daniel Bryan in a strap match, Roman Reigns defeated King Corbin in a Falls Count Anywhere match, and Becky Lynch defeated Asuka by submission to retain the Raw Women's Championship. The event also featured the in-ring return of Edge, who last wrestled in April 2011 before retiring from a neck injury, as well as MVP, who last wrestled for WWE in December 2010.
Title: Royal Rumble (1999)
Content:  year as well. Chyna became the only woman to enter the match until Beth Phoenix entered the Royal Rumble in 2010, and Nia Jax in the 2019 Royal Rumble. The most notable aspect of the Royal Rumble, though, was the feud between Mr. McMahon and Stone Cold Steve Austin. Austin had won the Royal Rumble the previous two years and McMahon attempted to prevent him from repeating by putting him in a "Buried Alive" match at Rock Bottom: IYH against The Undertaker with one Royal Rumble place on the line. Austin won, with a little help from Kane and was 
Title: Royal Rumble match
Content:  (20 eliminations minimum). As of the 2021 Royal Rumble.

Question: who has appeared in the most royal rumbles?
Answer: Shawn Michaels.