The ports a player-hosted server listens on, for the 27 games Checkpoint64 knows them for. Open one for what to forward, and how your team can join without forwarding any.
| Game | Ports |
|---|---|
| Arma 3 | UDP 2302 |
| Assetto Corsa | UDP 9600 TCP 9600 |
| Conan Exiles | UDP 7777 |
| Conan Exiles (Dedicated Server) | UDP 7777 |
| Don't Starve Together | UDP 10999 |
| Factorio | UDP 34197 |
| Garry's Mod | UDP 27015 |
| Garry's Mod (Dedicated Server) | UDP 27015 |
| ICARUS | UDP 17777 |
| ICARUS (Dedicated Server) | UDP 17777 |
| Insurgency: Sandstorm | UDP 27102 |
| Insurgency: Sandstorm (Dedicated Server) | UDP 27102 |
| Killing Floor 2 | UDP 7777 |
| Minecraft (Java) | TCP 25565 |
| Necesse | UDP 14159 |
| Palworld | UDP 8211 |
| Palworld (Dedicated Server) | UDP 8211 |
| Project Zomboid | UDP 16261-16262 |
| Project Zomboid (Dedicated Server) | UDP 16261-16262 |
| Rust | UDP 28015 |
| Satisfactory | UDP 7777 TCP 8888 |
| Satisfactory (Dedicated Server) | UDP 7777 TCP 8888 |
| Space Engineers | UDP 27016 |
| Terraria | TCP 7777 |
| V Rising | UDP 9876 |
| Valheim | UDP 2456-2457 |
| Vintage Story | UDP 42420 TCP 42420 |