Key Facts
- ✓ Ubisoft shut down Rainbow Six Siege servers on December 28, 2025, following a widespread security breach
- ✓ Players reported finding billions of R6 credits and ultra-rare weapon skins in their accounts
- ✓ The developer initiated a full transaction rollback starting from Saturday, 6 AM ET
- ✓ Servers reopened on Sunday evening, December 29, 2025, with the Marketplace remaining temporarily closed
- ✓ Ubisoft confirmed no bans would be issued for spending ill-gotten credits
Quick Summary
Ubisoft was forced to shut down Rainbow Six Siege servers on Saturday, December 28, 2025, following a severe security breach. The incident caused widespread disruption across PC, PlayStation, and Xbox platforms.
The breach resulted in players discovering massive amounts of R6 credits and rare weapon skins in their accounts. Ubisoft responded by halting all server operations to prevent further damage.
Key actions taken by the developer included:
- Immediate server shutdown on Saturday morning
- Initiation of a full transaction rollback
- Closure of the Marketplace to stop trading
- Reopening of servers by Sunday evening
As of Sunday, December 28, the status page still displayed unplanned outage across all servers. However, the developer confirmed later that evening that testing was complete and services were resuming.
The Security Breach and Immediate Response
The incident began on Saturday morning when Ubisoft acknowledged an issue affecting Rainbow Six Siege. Within hours, the situation escalated, leading to a complete server shutdown.
Players reported chaotic account states. Some found their R6 credits wiped out, while others discovered billions of credits added to their balances. The breach also affected inventory systems, with many users reporting ultra-rare weapon skins appearing in their lockers.
Account status was equally unstable. Users saw both account bans and unbans occurring simultaneously. The developer quickly moved to stabilize the situation by taking all servers offline.
Ubisoft later clarified on X that the shutdown was necessary to protect the integrity of the game's economy. The developer stated they were "aware of an incident currently affecting Rainbow Six Siege" and were "working on a resolution."
The scope of the breach was significant enough to require:
- Total transaction suspension
- Full account state restoration
- Marketplace closure
- Extensive quality control testing
"Our live tests are now complete and we are opening the game to all players. Please note that you may experience a queue when connecting, as our services ramp up."
— Rainbow Six Siege X, Twitter
The Rollback Process and Account Restoration
On Saturday afternoon, Ubisoft provided clarity on how they would handle the compromised accounts. The developer assured players that spending the ill-gotten credits would not result in bans.
The rollback process targeted all transactions starting from Saturday, 6 AM ET. This measure aimed to restore accounts to their pre-breach state. The developer emphasized that this was a delicate operation requiring careful execution.
By Sunday afternoon, the rollback was actively underway. Ubisoft informed the playerbase that "extensive quality control tests will be executed to ensure the integrity of accounts and effectiveness of changes."
The company added that "this matter is being handled with extreme care and therefore, timing cannot be guaranteed." This cautious approach delayed the reopening of servers but was deemed necessary to prevent data loss.
The rollback process involved:
- Halting all live transactions
- Analyzing account states from the breach window
- Restoring credits and skins to legitimate values
- Testing the restored systems extensively
Server Reopening and Current Status
By Sunday evening, Ubisoft confirmed that the restoration efforts were successful. The developer announced that live tests were complete and servers were reopening to all players.
The official Rainbow Six Siege X account on X posted the update: "Our live tests are now complete and we are opening the game to all players. Please note that you may experience a queue when connecting, as our services ramp up."
The statement continued: "The rollback is also complete." However, the Marketplace remained closed for the time being to ensure stability.
Players who did not log in between December 27th 10:49 UTC and December 29th were advised to check their account status upon return. The developer warned that users might experience queues as services ramped up.
Current status includes:
- Servers live on PC, PlayStation, and Xbox
- Transaction rollback finalized
- Marketplace temporarily closed
- Queue systems active for load management
The incident serves as a reminder of the vulnerabilities in online gaming economies and the importance of rapid response to security threats.
"The rollback is also complete."
— Rainbow Six Siege X, Twitter
"This matter is being handled with extreme care and therefore, timing cannot be guaranteed"
— Ubisoft, Official Statement
"aware of an incident currently affecting Rainbow Six Siege"
— Ubisoft, Official Statement
