Rainbow Six Siege is currently not working for many players because Ubisoft has taken all servers offline worldwide after a major hack/security incident affecting accounts, currencies, and skins. This is a global outage, not an issue with your own PC, console, or internet.

Quick Scoop

  • What’s happening right now
    • Ubisoft has shut down Rainbow Six Siege’s servers and in‑game marketplace on all platforms after unknown attackers exploited the game’s backend systems.
* Players were suddenly getting billions of R6 Credits/Renown and ultra‑rare or normally unobtainable cosmetics (like Glacier skins and dev‑exclusive items) without playing matches or making purchases.

* Some users also reported unexpected bans or strange account activity when trying to log in around December 26–27, 2025.
  • Official status
    • Ubisoft’s service status for Siege is showing an “unplanned outage” and “limited or no connectivity” across multiple platforms.
* The official Rainbow Six Siege account has confirmed on X (Twitter) that there is an ongoing incident and that Siege plus the Marketplace were intentionally shut down while teams work on a fix.

* As of December 28, 2025, reports say the servers remain offline with no ETA for when full access will be restored.

Why your game “is not working”

Even if your own setup is fine, you will likely see:

  • Failure to connect to Ubisoft services or matchmaking.
  • Inability to reach the main menu properly or search for games due to the outage.
  • Marketplace/in‑game purchases disabled and possibly error messages tied to online features.

These symptoms are expected while the servers are intentionally offline and are not usually fixed by local troubleshooting.

Should you try local fixes?

If your specific issue is that Siege does not launch at all (crashes or never opens), that can still be a local problem separate from the outage. Common community‑recommended steps include:

  • Verifying game files through Steam or Ubisoft Connect and reinstalling BattlEye anti‑cheat.
  • Running the game, Steam, or Ubisoft Connect as administrator and turning off overlays like Discord, GeForce Experience, or MSI Afterburner.
  • Updating GPU drivers and installing the latest Visual C++ redistributables, then restarting your PC.

However, even if these steps fix launch issues, you still will not be able to actually play online until Ubisoft brings the servers back up.

Latest news and forum buzz

Public forums and tech/gaming news sites are describing this as one of Siege’s most severe backend incidents yet, with huge unintended currency drops and rare skins showing up in random accounts. Many players are worried about potential bans or rollbacks, but current reporting indicates Ubisoft plans to roll back activity from the affected window and has stated that players who spent gifted credits will not be banned.

In community discussions, the general advice right now is to stay offline, avoid trying to force purchases, and wait for Ubisoft’s official updates.

What you should do now

  1. Check official channels
    • Look at Rainbow Six Siege’s official X/Twitter and Ubisoft’s service status page for real‑time updates on when servers come back online.
  1. Avoid risky actions
    • Do not try to exploit any strange free credits, packs, or skins you might see if you happen to get in; those will likely be removed in rollbacks.
  1. Use the downtime
    • If you only have launch/crash issues, use this period to run file verification, update drivers, and clean up overlays so you’re ready once servers return.

Meta description (SEO):
Wondering why is Rainbow Six Siege not working today? Learn about the current global server shutdown, the latest hack/security incident, official Ubisoft updates, and what you can safely do while Siege is offline.

Information gathered from public forums or data available on the internet and portrayed here.