Rainbow Six Siege X New Season Start Date – Operation Tenfold Pursuit Patch Changes

Rainbow Six Siege X new season is coming, and this time it comes in the form of Operation Tenfold Pursuit. But when is the Rainbow Six Siege X New Season Start Date ?

Already, we’ve gota. good idea about what’s coming. As the Rainbow Six Siege X Test Server is now live. We’re expecting the release date for the new season in early December.

This new season is also a big moment for Siege X as it will mark the game’s 10th Anniversary, a major milestone that many titles never make it to, especially not thriving in the way that Siege has since its release. However, the 10th Anniversary release of Operation Tenfold Pursuit is a big moment for the game.

According to Steam Charts, the game has had a major drop-off since the last season released in June 2025. The game has dropped from an average of 80,000 players to just 31,000 ahead of the new season release. This drop is normal; however, this time the drop has been much larger.

Of course, this only looks at Steam, which is only a part of the PC player base, however, this latest season is a big moment for Siege X. When is the Rainbow Six Siege X new season start date?

When is the Rainbow Six Siege X New Season Start Date?

Rainbow Six Siege X Operation Tenfold Pursuit is due to release on Tuesday, December 2nd. Though, with a global drop, this will see a few players get it on December 3rd. That’s the Rainbow Six Siege X new season start date.

What Content is in Operation Tenfold Pursuit?

A number of major changes will come with the patch; one notable change is Thatcher, who will receive a number of big changes. A key here is that Thatcher will become the first Operator to gain access to four main weapon options.

• Thatcher changes
  • Four weapon options
  • New E.G.S Disrupter to see enemy electronic devices
• ShieldGuard update
  • Will now roll out twice a week to avoid cheaters
  • New recoil detection system to help catch cheaters
  • Pro players to be used to assist ahead of rollout in Year 11
• Fortress Rework
  • Modernized look and structural changes
  • Added to all playlists, including Ranked and Siege Cup
  • Map now has fewer hallways, with bomb sites being rebalanced
• Skyscrapper and Theme Park
  • Both maps given new visuals, better lighting and shadows and 4k textures
• Testing Grounds coming in Jan 8-15
  • Will be used to test changes to Speed and Armor values
• Ranked Matchmaking
  • Visual Rank and Squad Size will now impact matchmaking parameters
  • Skill will still be the primary judge of your matchmaking experience
• Ranked Map Pool
  • Emerald Plains has been replaced with the updated Fortress map
• Pro League Map Pool
  • Skyscraper replaced by Fortress once the Rainbow Six Siege X new season start date rols around.
• Esports
  • A predictions tab will be added and offer rewards based on correct predictions
• Balance changes
  • Thatcher, Nøkk, Hibana, and Capitão will gain the PMR90A2
  • Disable State for Electronic Gadgets (DSEG) system being overhauled
  • Mute’s signal disrupter has increased radius and only jams wireless connections’
  • Aruni’s Surya Gates can be deactivated by EMP or E.G.S systems
  • Castle’s Armor Panels can be electrified
  • Ace gains Stun Grenade, while his speed is decreased to 1 and armor to 3
  • Hibana’s X-Kairos now auto-reloads. Hibana also gains a Claymore
  • Thermite gains 1 additional Exothermic Charge and access to the ITA12S
  • Maverick’s Torch no longer has a pause, alongside his access to the Frag Grenades. The Reaper MK2 also added
  • Ash’s Breaching Rounds can now be hit by Electrified Deployable Shields, and things like it.
• New player experience
  • New mini-map added to help new players learn Enlisted, Field Training, Landmark Drill, and Clear House
  • Target Drill changed to Clear House, with The Keres Legion added as part of the training with new AI
  • Bot Teammates have been improved and work alongside the player to make bot lobbies 5v5 and not 1v5

As with all content and patches there are also 100s of bug fixes and small changes. Ubisoft has a full list you can view on their patch page.

New Operator in Siege X

Denari was added in the last update, with Operation Tenfold Pursuit instead making major changes to Thatcher.

As a free Operator, it’s a big update to the game, as Thatcher is one of the OG crew in Siege X. This update is expected to be a big change to the game, with many people playing the Test Server suggesting this makes Thatcher one of the best Operators in the game. Though, that sort of sentiment has to be controlled, as it is a Test Server, so things can easily change a lot.

When is the Next Season After Operation Tenfold Pursuit

Siege X gets four seasons a year, roughly dropping every three months. Each season comes with a mix of new Operators, new maps or reworks to maps, or, in the case of Tenfold Pursuit, reworks to a current Operator. To get some idea of how it works, let’s use Year 10 as an example:

• Season 1 – March 2025 – new Operator – Reputation System
• Season 2 – June 2025 – Clash Rework – Player Protection – Siege Cup Update
• Season 3 – September 2025 – New Operator – Modernised Maps
• Season 4 – December 2025 – Thatcher Rework – Map reworks – Siege Anniversary update – new guns

Year 9 followed this same pattern, so you can expect Year 11 Season 2 to drop in March 2026. We won’t know the full Rainbow Six Siege X new season start date until it’s a bit closer though.