The 50v50 LTM is a mode for Fortnite: Battle Royale. It splits players into two teams of 50, and puts those players onto their team's Battle Bus once the match starts. The Battle Royale Map is split into two sides, where the team battle busses fly over. The circle is always somewhere on the dividing line.
The 50v50 LTM has had special modifiers to make the LTM more exciting. There was Soaring 50's, which allowed players to redeploy their gliders in midair, and Solid Gold 50v50, which made all weapons legendary and increased legendary spawns for non-weapons.