At the Osaka Major, Rainbow Six Siege reveals a new seasonal update featuring an Operator Remaster for Doc, split Ranked playlists, a new weapon, map updates and limited-time events.
OSAKA, JAPAN – NOVEMBER 15, 2026 – Today, Ubisoft revealed the final seasonal update of Year 11: Operation Vital Signal, continuing Year 11’s commitment to refining the game’s core tactical mechanics and competitive play. Player feedback stays central to this update, featuring a major remaster for Doc, the introduction of a new defender weapon, separated Ranked Solo/Duo and Flex playlists, a targeted map update to Bank, more modernized maps, the return of both a fan favorite and a winter-themed seasonal event and a brand-new social hub.
- Doc Operator Remaster – With his new E-HEAL Monitor system, Doc can remotely heal and revive teammates across the map without exposing himself to unnecessary risk. Patches pre-attached to teammates can be remotely triggered, providing proactive support to roamers taking aggressive engagements.
- New MBZ-19 Weapon – a high-power primary weapon boasting a 64-round magazine and 33 damage per round at a steady 750 RPM—available across select defender loadouts including Jäger, Warden, and Thunderbird.
- Major Balancing Changes – Thunderbird’s Kona Station count has been increased to 4 with a reduced cooldown of 10 seconds (down from 15s), and stations now boast a brand-new ability: cleansing stun and concussion effects which strengthen her role as an anchor defender. Weapon balancing includes turning down the damage and magazine capacities of the ACS12 and TCSG12 shotguns aimed to promote cleaner weapon dynamics across defense setups. This is just the beginning, as Ubisoft looks to continue listening to community concerns with more much awaited changes at the Mid-Season Update.
- Competitive Play Overhaul – The Ranked ecosystem is splitting into dedicated Ranked Solo/Duo and Ranked Flex playlists. Solo/DuoQ provides a fair, level playing field for individual and duo players to test their skill, while Flex Queue caters to larger squads looking for more coordinated group play. Cross-Queue Matchmaking guarantees smooth queue times across all squad sizes, while the required account level to access Ranked has been reduced from Level 50 to 30 to help newer players jump into the action sooner.
- New Targeted Map Update – Bank enters the list as the second map to receive a targeted update, as a new entry point behind the building speeds up attacker entry and adds important exterior cover, shaking up defensive hold options on the 2nd floor site. The Modernized Maps initiative also continues with visual and gameplay enhancements for Yacht, Favela, and Tower.
- Social Hub Feature – Season 4 also introduces new and improved ways to connect and play, highlighted by the debut of the Social Hub overlay for easier squad creation and friend management. Players can test new tactical prototypes in the temporary Testing Grounds playlist featuring Half-Reinforcements.
- Seasonal Events – Season 4 kicks off the Freeze for All: Permafrost event featuring an 8-player free-for-all mode, followed by the return of the fan-favorite Grand Larceny event in February.
- Winter Daily Rewards – For the first time since their introduction, Celebration Packs are coming back. The Winter Daily Rewards bring you 20 rewards in total, and five of them are Celebration Packs, each with a chance at two of Siege’s most iconic skins. Gold Dust and Glacier are returning alongside a Brand-new animated weapon Skin for the T-5 SMG. Starting December 1, log in and claim your rewards throughout the holiday period (Until January 15).
- New Testing Ground Content – The season launch will also re-invite players to directly help us shape the future of Siege through the return of the temporary Testing Grounds playlist. This time around, it will allow the community to hands-on test an innovative Defender secondary gadget prototype: Half-Reinforcements. Deployed and handled identically to traditional full reinforcements. The experimental addition aims to develop defensive setup options further, giving players a chance to pitch in without needing to jump onto the Test Server. This playlist will run from January 19through February 2.
- DOOM Collaboration – The DOOM Slayer is coming to Rainbow Six Siege with a new Elite set, bringing the iconic armor and unmistakable style of the DOOM franchise to the game. The new Elite launches on December 22, with more details to be shared as the date approaches.
For more information on Rainbow Six Siege, visit RainbowSixSiege.com and follow @Rainbow6game on X, Instagram, and YouTube channel for the latest updates.
About Tom Clancy’s Rainbow Six Siege
Developed by Ubisoft Montreal* and with more than 100 million registered players, Tom Clancy’s Rainbow Six Siege puts players in the middle of a fast-paced, ever-evolving multiplayer experience grounded in the selection of unique Operators. Using the right mix of tactics and destruction, Rainbow Six teams engage their enemies in sieges, where both Attackers and Defenders have exclusive skills and gadgets at their disposal.
*Associate Ubisoft studios include Barcelona, Blue Byte, Bucharest, Kyiv, Red Storm, Reflections, Saguenay, Shanghai and Toronto.
About Ubisoft
Ubisoft is a creator of worlds, committed to enriching players’ lives with original and memorable entertainment experiences. experiences. Ubisoft’s global teams create and develop a deep and diverse portfolio of games, featuring brands such as Assassin’s Creed®, Brawlhalla®, For Honor®, Far Cry®, Tom Clancy’s Ghost Recon®, Just Dance®, Rabbids®, Tom Clancy’s Rainbow Six®, The Crew® and Tom Clancy’s The Division®. Through Ubisoft Connect, players can enjoy an ecosystem of services to enhance their gaming experience, get rewards and connect with friends across platforms. With Ubisoft+, the subscription service, they can access a growing catalog of more than 100 Ubisoft games and DLC. For the 2025–26 fiscal year, Ubisoft generated net bookings of €1.53 billion. To learn more, please visit: www.ubisoftgroup.com.
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