Opening Ports for Slay the Spire using Your Router

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Port Forward Staff
June 24, 2019 (Last Updated: ) | Reading Time: 2 minutes

Slay the Spire is Mega Crit, Humble Bundle's Turn-Based, Adventure, Role-Playing, Strategy, and Card Game game released in 2019.

slay the spire logo
slay the spire logo

Slay the Spire offers the following genres of gameplay.

Port Forward Slay the Spire

When you are playing Slay the Spire 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 intermittently 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 find your router's IP Address

The easiest way to locate 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

Our Network Utilities software makes port forwarding a breeze. You can be done in just a few minutes.

The normal process for forwarding a port is:

Which Ports Does Slay the Spire Require

The specific ports for Slay the Spire are as follows:

Slay the Spire - Steam

  • TCP: 27015-27030, 27036-27037
  • UDP: 4380, 27000-27031, 27036

Slay the Spire - Switch

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

Slay the Spire - Playstation 4

  • TCP: 1935, 3478-3480
  • UDP: 3074, 3478-3479

We have guides that are custom tailored for Slay the Spire that will show you the network ports.

That's all it takes to open your ports. Want more? Check out our growing list of games and applications.

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