The Fortnite x Rocket League Llama-Rama event is about to get started on PS4, Xbox One, PC and Nintendo Switch.

The Llama-Rama crossover kicks off with a Fortnite Party Royale concert by US DJ Slushii on September 26.

Part of the Spotlight Series of in-game concerts, Slushii will take to the main stage in Party Royale from 10pm BST UK time, where he will be performing a brand new single.

Fortnite fans can check out encore performances at 4am BST on September 27, and 6pm BST later that same day.

As an added bonus, Fortnite users can actually watch the concert without actually heading to the main stage.

“Can’t decide between playing Battle Royale or attending the concert?” reads an Epic post. “Why not do both!

“We’ve added picture in picture (PIP) that will allow you to watch Slushii’s show in core modes and Party Royale. To enable PIP, open up your game settings and enable the feature.”

Once the first concert comes to an end, fans can jump on over to Rocket League – which is now free-to-play, remember – to take part in the Llama-Rama in-game event.

As part of the Llama-Rama event, Rocket League players can complete challenges to earn in-game items and cosmetics for both Fortnite and Rocket League.

Challenges range from playing an online match in any playlist, to scoring five goals, making five saves, or getting five assists with the Llama Topper.

Rewards include new decals for Rocket League vehicles, Rocket League-themed sprays for Fortnite, and even new music tracks. The full list of challenges and rewards can be seen below.

Best of all, the event runs from September 26 until October 12, so there’s plenty of time to unlock everything on offer.

“The Battle Bus has a full tank of boost and is flying into Rocket League! Fortnite is celebrating Rocket League’s move to Free to Play with Llama-Rama – a crossover event where players can complete Rocket League Challenges to unlock rewards for both Rocket League and Fortnite.

“It’s the perfect time to check out what Soccar is all about! Start your engines, collect some boost, and earn rewards!”

FORTNITE X ROCKET LEAGUE LLAMA-RAMA CHALLENGES AND REWARDS…

CHALLENGE 1: LLAMAS, START YOUR ENGINES!

• Rocket League Challenge: Play an Online Match in Any Playlist

 – Rocket League Reward: Llama Flyer Antenna

 – Fortnite Reward: Rocket League Spray

CHALLENGE 2 – FLAGGED FOR VICTORY

• Rocket League Challenge: Win 1 Online Match in Casual with the Llama Antenna

 – Rocket League Reward: Top Llama Topper

 – Fortnite Reward: Holodata Drop Contrail

CHALLENGE 3 – TOP OF THE WORLD

• Rocket League Challenge: Get 5 goals, saves, or assists with the Llama Topper

 – Rocket League Reward: Loot Llama Octane Decal

 – Fortnite Reward: Rocket Groove Music Track

CHALLENGE 4 – AN EPIC ENDEAVOR

• Rocket League Challenge: Win 5 Online Matches in Any Playlist with the Llama Decal (Octane)

 – Rocket League Reward: Llama Wheels

 – Fortnite Reward: Rocket League Emoticon

CHALLENGE 5 – LLAMA LEGEND

• Rocket League Challenge: Get MVP in any Online Match with the Llama Wheels

 – Rocket League Reward: Battle Bus + Battle Balloon Antenna, Battle Bus Wheels, and Battle Bus Engine Audio

 – Fortnite Reward: Octane RL Backbling + style variant