Red Bull King of the Air: the world's best kiteboarders hit the skies of Cape Town | Photo: Red Bull

The most extreme big-air kiteboarding contest on African soil is back in 2018. The Red Bull King of the Air will return for the sixth time in 2018 and entries are open now.

Kiteboarders who have what it takes to compete with the world's best aerialists in the most epic conditions Cape Town has to offer need to drop a one-minute edit of their biggest airs on the official website.  

Entries are open to riders from anywhere in the world, but there are only five spots available. The 2018 rider list will be made up of the top 9 from the 2017 event, four invited wildcards, and the top five from the ranking of the online video competition.

Entries for the video submission close on November 30, 2017. The video doesn't have to be an edited masterpiece; each entrant should just do enough to clearly show off their potential.

The 2018 event will once again have a two-week weather window - from January 27 to February 11 - and competition will take place only when conditions are perfect.

The sixth edition will run on the compact format introduced in 2017, which sees only 18 riders in total, rather than 24 as in past years, meaning less time to complete the event and best use of available wind and swell conditions.

The 2017 edition saw popular Danish rider Nick Jacobsen win one of the most closely-contested finals yet, ousting two-time champ Aaron Hadlow and Ruben Lenten, who made a huge comeback as a wildcard entry.

According to Sportive Director, Sergio Cantagalli, heats will once again be run on the now-familiar "flag-out" format and - as in 2017 - with only three riders per heat.

"Riders need to convince the judges that they have what it takes to compete amongst the world's best big air kiters. For this, we need to see big, completed aerials. In short, innovation, risk, power and variety equals reward," concluded Cantagalli.