R.E.P.O. Multiplayer Not Working? Here's How to Fix It

Picture this: You and your friends finally have time to play R.E.P.O. together. You launch the game, excited to explore the post-apocalyptic ruins, and then...

"Connecting to server..." (30 seconds later)
"Searching for players..." (5 minutes later)
"Connection failed. Please check your network."

What a nightmare!

R.E.P.O. is a co-op horror game developed by the Swedish team semiwork, released on February 26, 2025, on Steam. Supporting up to six players, the game tasks you with retrieving valuable items while avoiding terrifying creatures. Thanks to its realistic physics engine, strategic teamwork, and thrilling gameplay, it has received overwhelmingly positive reviews, reaching a peak concurrent player count of 70,000.

However, the best co-op experience means nothing if you cannot connect to multiplayer. If you are struggling with connection failures, endless loading screens, or frequent disconnections, this guide will help you fix the issue and get back into the action!

Why Is R.E.P.O. Multiplayer Not Working?

There are several reasons why you may be experiencing connection issues in R.E.P.O.

Server Issues (External Factors, Less Controllable)

• Overloaded Servers – The game is still new, and a high player count may cause instability.
• Server Maintenance – The developers may be running maintenance, making multiplayer temporarily unavailable.

Network Issues (User Side, Can Be Optimized)

• High Ping (Latency Issues) – A distant or overloaded server can slow down your connection.
• Packet Loss – Unstable network conditions can interrupt data transmission, causing disconnections.
• ISP Restrictions – Some Internet Service Providers (ISPs) may limit P2P connections, affecting multiplayer stability.
• NAT Type Restrictions – If your NAT type is Strict, you may have trouble connecting with other players.

PC or Software Issues (Local Problems, Easy to Fix)

• Firewall or Antivirus Blocking the Game – Some security programs may prevent R.E.P.O. from connecting to the servers.
• Corrupted Game Files – If game data is missing or damaged, multiplayer may not function properly.
• Background Programs Using Bandwidth – Streaming services, downloads, or other applications may interfere with the game's connection.

Common Multiplayer Issues in R.E.P.O.

If you encounter any of these problems, your connection may be unstable:

• Stuck on "Connecting to Server" for an extended period.
• Unable to find players in matchmaking, even after waiting several minutes.
• Frequent disconnections from multiplayer lobbies or in-game matches.
• Teammates appear to be teleporting or lagging, making coordination impossible.
• In-game voice chat not working or heavily delayed.

If any of these sound familiar, let's get them fixed!

How to Fix R.E.P.O. Multiplayer Errors?

1. Try Gaming VPN - GearUP Booster

When you're unable to connect to other players, it's likely due to a network issue, meaning you can't communicate properly with them. In such cases, using a gaming VPN to adjust your network often yields significant results, such as with GearUP Booster. Notably, GearUP Booster differs from traditional VPNs by focusing on optimizing game traffic. It can repair your network without affecting other software and tailors solutions based on the specific multiplayer mechanics of each game and the player's actual network conditions, delivering more precise results and effectively reducing R.E.P.O. lag. Currently, GearUP Booster supports over 2,500 games and has served tens of millions of players worldwide. You don't need to worry about the complexity of network optimization—it has simplified all the steps. Just select your server, and you're ready to enjoy a smooth gaming experience.

Step 1: Click this button to download GearUP Booster. You can try it for free.

Step 2: Search for R.E.P.O.

Step 3: Select a server. You can connect to and switch between global R.E.P.O. server regions.

Step 4: Confirm the boost effect. You can view the ping, packet loss rate, and real-time network status. Then, you’re ready to launch R.E.P.O.!

2. Other Network Optimization Tips

• Use a Wired Connection – Wi-Fi can be unstable, so switching to an Ethernet cable ensures a more reliable connection.
• Change Your DNS Settings – Use Google DNS (8.8.8.8 / 8.8.4.4) or Cloudflare DNS (1.1.1.1) to improve connection speeds.
• Avoid Peak Hours – Playing at off-peak times may result in a better connection, as servers and ISPs are less congested.

3. Game and System Adjustments

• Change Steam Download Region – In Steam > Settings > Downloads > Download Region, select the closest server to your location.
• Verify Game Files – In Steam > Library > Right-click R.E.P.O. > Properties > Local Files > Verify Integrity of Game Files, to repair corrupted game data.
• Close Background Programs – Shut down any unnecessary applications (such as downloads, cloud backups, or streaming services) that may be consuming bandwidth.

Conclusion

Multiplayer connectivity issues can ruin the co-op experience in R.E.P.O., but they do not have to. The most effective solution is to use GearUP Booster, which helps reduce ping, prevent packet loss, and optimize your network for seamless multiplayer gaming. If you are tired of getting stuck on loading screens or being disconnected mid-game, try GearUP Booster today and enjoy smooth, uninterrupted multiplayer action in R.E.P.O.!