Technology & Science
Hackers Force 24-Hour Global Shutdown & Rollback of Rainbow Six Siege
On 27-28 Dec 2025, Ubisoft yanked Rainbow Six Siege offline worldwide and reversed all post-11:00 UTC 27 Dec data after intruders injected billions of premium credits and hijacked moderation tools.
Focusing Facts
- Roughly 2 billion R6 Credits—valued around $13.33 million at Ubisoft’s list price—were dumped into player accounts.
- Servers (and the player-to-player Marketplace) were disconnected for more than 24 hours, from about 09:00 ET 27 Dec until 19:30 ET 28 Dec, while a full rollback was executed.
- Attackers gained ban/unban privileges, posting custom ban-ticker messages and arbitrarily suspending accounts before Ubisoft disabled the feature.
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Perspectives in this article
- Mainstream tech and general news outlets
- Insider gaming journalists sceptical of the panic
- Crypto/Web3-oriented tech media