How do I invite my friends to play together in Horizon Chase 2?

Horizon Chase 2's party system is called Crew, where up to four players can play any game mode together. When you create a Crew, it will have a unique code that you can share with your friends so you can play together. Choose Multiplayer in the main menu to open the Crew hub. You can create a Crew and share its code with your friends, or join an existing Crew by entering its code.

You can open the Epic Friends List and invite or join a friend's Crew.