How to Forward Ports in Your Router for The Binding of Isaac: Repentance

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Port Forward Staff
October 13, 2021 (Last Updated: ) | Reading Time: 3 minutes

The Binding of Isaac: Repentance is a 2D, Survival, Action, and Adventure game published by Nicalis released in 2021.

The Binding of Isaac: Repentance game art showing Isaac being attacked by his mother.
The Binding of Isaac: Repentance game art showing Isaac being attacked by his mother.

Ports Required for The Binding of Isaac: Repentance

The incoming ports for The Binding of Isaac: Repentance are as follows:

The Binding of Isaac: Repentance - Steam

  • TCP: 27015, 27036
  • UDP: 27015, 27031-27036

The Binding of Isaac: Repentance - PC

  • We do not know the PC ports for The Binding of Isaac: Repentance yet. If you know them please send us a message using our Message System.

The Binding of Isaac: Repentance - Playstation 5

  • TCP: 3478-3480
  • UDP: 3074, 3478-3479

The Binding of Isaac: Repentance - Switch

  • TCP: 6667, 12400, 28910, 29900, 29901, 29920
  • UDP: 1-65535

The Binding of Isaac: Repentance - Xbox Series X

  • TCP: 3074
  • UDP: 88, 500, 3074, 3544, 4500

We have guides that are custom tailored for The Binding of Isaac: Repentance that will show you the exact ports.

The Binding of Isaac: Repentance offers the following styles of play.

Port Forward The Binding of Isaac: Repentance

When you are playing The Binding of Isaac: Repentance you might need to forward some ports in your router. Forwarding ports is a useful trick in gaming because it can really help to make your network connection most stable and on occasion even faster. Routers were not designed to allow incoming network requests and some games can play tremendously better if an incoming connection is forwarded through the router to the game.

Before You Forward a Port

Before you can forward a port you need to know the following things:

How to locate your Router's IP Address

The easiest way to find your router's IP address is to run our free Router Detector utility. It's a part of the Network Utilities suite of tools and it's completely free to use.

How To Forward Ports

Don't have time? Use our Network Utilities software. It's the easiest way to both open and close ports in your router. Of you can do it manually if you want.

The process for forwarding a port is usually:

After that you're done - your ports should be open. Wait, there's more... Check out our growing list of games and applications.

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