The 2018 event will also be the first to include a 30-women Royal Rumblematch, meaning two Royal Rumble winners will be crowned.
Randy Orton, John Cena and Roman Reigns all feature on the mens card,with Asuka, Sasha Banks and Becky Lynch fighting in the womens bout.
UFC superstar Ronda Rousey has even been touted to make a guest appearance and the former bantamweight champion would compete as a free agent.
Express Sport is on hand to bring you all of the details on when WWE Royal Rumble 2018 starts, what time it will finish and where it is tonight.
WWE Royal Rumble 2018 live stream: How to watch tonight’s event
When does it start?
Coverage of WWE Royal Rumble 2018 begins at 10pm (GMT) with the kick off show.
That extended coverage is down to the event being the second biggest in the wrestling calendar.
The fight cards don’t get going until midnight though.
What time does it finish?
WWE Royal Rumble 2018 is expected to be on until at least 3am (GMT).
That’s because there are six fights in the main show.
The first three fights will take place between 10pm and midnight.
Where is it tonight?
WWE Royal Rumble 2018 takes place at the Wells Fargo Center in Philadelphia, Pennsylvania tonight.
The arena has hosted the event once before, when Reigns came out on top in 2015.
It’s the fourth time Royal Rumble has taken place in the state of Pennsylvania.