LobbyExpansion

v1.3.0·Updated 2026-02-08

Play GTFO with more players.

About this mod Author’s original text

GTFO Lobby Expansion

  • Play GTFO with more than 4 people (to a maximum of 8).
  • All players must have LobbyExpansion installed.
  • This mod only expands the player count, it does not rebalance any part of the game for more than 4 players.
  • Use the arrows on the screen or PgUp/PgDown to switch between lobby screens.

WARNING:

  • Using more than 4 sentries can cause some serious issues, so use more than 4 at your own risk.

V 1.3.0

  • Scan HUD improvements - Scan progress now displays correctly for all players.

Letters displayed for expanded player slots can be changed via config file.

  • Fixed T Scans - T Scans now move correctly and update for all players.

These fixes were brought to you by Pumba. If you enjoyed these fixes please be sure to thank Pumba.

I have also made the repo public now and have added the link.

TO FIX

  • Issue with turrets causing null refs. Caused by too many turrets or possibly

just from turrets in expanded player slots.

  • Locker and box open/close state is not always synced across all players.

DM DarkCactus on Discord for any bug reports, questions or contributions.

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
  3. For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
  4. Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.

Install locations vary a lot between mods — the bundled readme is the most reliable guide.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPack_GTFO

File & checksum

Filename
LobbyExpansion-1.3.0.zip
File size
105.8 KiB