https://www.cnet.com/news/fortnite-battle-royale-tips-for-gamers-just-starting-out/

Don't be confused by Fortnite. Embrace it.

Fortnite: Battle Royale comes in different flavors. You can play in a squad, which puts four players on a team. Duos puts two players on a team, and Solo has you playing, well, solo.