How To Fix Mario Kart World Can’t Join Friends Switch 2 (Easy Fix)

By Edgar Nicov Last updated Sep 13, 2025

If you’re experiencing difficulties connecting with friends in Mario Kart on your Nintendo Switch 2, you’re not alone. Many players have reported issues where they simply can’t join their friends for a race. This can be frustrating, especially when you’re eager to compete and enjoy the game together. Fortunately, there are several solutions you can try to resolve this issue and get back to racing.

In this guide, we’ll explore some effective methods to troubleshoot and fix the problem of not being able to join friends in Mario Kart World. We’ll go through a series of steps that you can follow to identify and resolve the connection issues. By the end of this article, you’ll be equipped with the knowledge needed to enjoy multiplayer races without any interruptions.

Why Can’t You Join Friends in Mario Kart World?

There are several reasons why you may not be able to join friends in Mario Kart World on the Switch 2. Common issues can include network connectivity problems, game settings misconfiguration, or even software glitches. Below are some steps you can take to diagnose and fix the issue.

1. Check Your Internet Connection

The first step is to ensure that your internet connection is stable and functioning properly. A weak or unstable connection can prevent you from joining friends in online games.

Tip: Test your connection by trying to play other online games or using your browser to check if the internet is working.

2. Ensure Both Players Are Using the Same Game Version

Sometimes, the game version can be a culprit. Ensure that both you and your friends are using the same version of Mario Kart World. Updates can often cause compatibility issues.

Tip: Check for any available updates in the Nintendo eShop and install them to ensure everyone is on the latest version.

3. Check Your Nintendo Switch Online Subscription

To play with friends online, you need an active Nintendo Switch Online subscription. Verify that your subscription is current and not expired.

Tip: Go to your Nintendo eShop account settings to check your subscription status.

4. Restart Your Nintendo Switch

Sometimes, a simple restart can resolve many connectivity issues. Turn off your Nintendo Switch completely and then turn it back on.

Tip: Hold the power button for a few seconds to access the power options.

5. Adjust Your NAT Settings

NAT (Network Address Translation) settings can affect your ability to connect with others online. Check your NAT type and ensure it’s set to Type 1 or Type 2 for optimal performance.

Tip: You can find NAT settings in the Nintendo Switch’s network settings menu.

6. Invite Friends Directly

If you’re still having trouble, try inviting your friends directly through the game’s menu. Sometimes, using the invite feature can bypass connection issues.

Tip: Ensure your friends are online and actively playing the game when you send the invite.

Useful Tips for Smooth Gameplay

After following the above steps, you should be able to join your friends without a hitch. Here are some additional tips to keep in mind:

Always keep your game updated to the latest version.
Make sure to maintain a stable internet connection, preferably using a wired connection for better stability.
Regularly check the Nintendo support forums for any ongoing issues related to Mario Kart World.

Now that you have a comprehensive understanding of what could be causing your connection issues, you can effectively troubleshoot and resolve them.

If you still have questions regarding your issues with Mario Kart World, here are some common FAQs:

FAQs

Q: What should I do if my internet connection is fine but I still can’t join friends?
A: Try restarting your Nintendo Switch and checking for game updates.

Q: Can I play Mario Kart World without a Nintendo Switch Online subscription?
A: No, an active subscription is required to play online with friends.

Q: Why does my Nintendo Switch show a different NAT type?
A: NAT types can vary based on your network configuration. Adjust your router settings or consult your ISP for help.

Q: How often do I need to update Mario Kart World?
A: You should update the game whenever a new update is released to ensure compatibility with your friends.

By following these steps and tips, you can resolve the issue of not being able to join friends in Mario Kart World on the Nintendo Switch 2 and enjoy a seamless multiplayer experience.