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Year 11 Season 3: Operation Split Fire
The current Rainbow Six Siege season is estimated to end around December 1, 2026 (EST.). 82 days left. The Battle Pass (600 R6 Credits) closes at the same moment — anything unclaimed is gone forever.
Season ended This Rainbow Six Siege season has ended. The next season's dates appear here as soon as the publisher confirms them.
In your time zone 13:00 UTC on Dec 1
| Location | Local time | Local date |
|---|---|---|
| Los Angeles | 05:00 PST | Dec 1 |
| Chicago | 07:00 CST | Dec 1 |
| New York | 08:00 EST | Dec 1 |
| São Paulo | 10:00 GMT-3 | Dec 1 |
| London | 13:00 GMT | Dec 1 |
| Berlin | 14:00 CET | Dec 1 |
| Moscow | 16:00 GMT+3 | Dec 1 |
| New Delhi | 18:30 GMT+5:30 | Dec 1 |
| Singapore | 21:00 GMT+8 | Dec 1 |
| Tokyo | 22:00 GMT+9 | Dec 1 |
| Sydney | 00:00 GMT+11 | Dec 2 +1 day |
The date above is the publisher’s own but not yet final, so it carries an EST. tag until it is confirmed.
Every date is re-checked nightly. Historical cadence is context only — an official date always replaces an estimate, the same day, and the correction records what the date was changed from.
Rainbow Six Siege Year 11 Season 3: Operation Split Fire is estimated to end around December 1, 2026 (verified September 2, 2026). Ubisoft runs the most reliable clock in this catalogue: nine straight seasons have lasted exactly 91 days, without a single exception. That is why Siege dates here are rarely estimates — and when one is, adding a quarter to the start date is a safer guess than it would be for any other game on the site.
Ubisoft has run Rainbow Six Siege on a strict 91-day seasonal cadence for years — every season from Year 9 Season 1 through Year 11 Season 2 has lasted exactly 91 days end-to-end. With Year 11 Season 3: Operation Split Fire launching on September 1, 2026, the expected end falls around December 1, 2026 when Year 11 Season 4 is scheduled to debut.
That ~91-day window is the planning horizon for any seasonal goal: completing the Battle Pass before rewards expire, climbing the ladder under the new Legend Division in Ranked, or finishing event challenges before the rotation closes. Operators rotate in at season launch — the Egyptian shield-counter Defender Noor headlines Split Fire — and balance patches typically ship mid-season.
Ubisoft locks each Year into four equal 91-day quarterly seasons — Year 11 follows the same Y9 and Y10 cadence, with launches in March, June, September, and December. The schedule was tightened after the variable-length seasons of earlier years, and Ubisoft has not deviated since. That predictability lets players plan Battle Pass progression, ranked grind windows, and operator unlocks without surprise extensions or shortened seasons.
Based on the 91-day pattern, Year 11 Season 3: Operation Split Fire is expected to wrap around December 1, 2026, when Year 11 Season 4 is targeted to launch. Ubisoft has not yet officially confirmed the Y11S4 launch date, and this page updates the countdown automatically when the Y11S4 reveal trailer drops — typically about two weeks before the season transition.
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Ubisoft has not confirmed an exact end date for Operation Split Fire. R6 Siege seasons run a rock-steady 91 days, so Y11S3 is expected to conclude around December 1, 2026 when Year 11 Season 4 launches. The countdown above tracks that estimate and sharpens once Ubisoft reveals the Y11S4 date.
Rainbow Six Siege seasons roll over at 13:00 UTC — 9:00 AM ET, 6:00 AM PT, 3:00 PM CEST — the same hour Y11S3 launched. The countdown above tracks the Y11S4 rollover and runs to the second.
Rainbow Six Siege Year 11 Season 3: Operation Split Fire went live on September 1, 2026 at 13:00 UTC, after the usual maintenance window.
Y11S3 debuts Noor, an Egyptian shield-counter Defender whose Horus Lance projectile latches onto ballistic shields or surfaces and then erupts in flames. The season also adds a new Legend Division for Ranked, a 3v3 arcade mode, and targeted reworks to Villa.
Noor is the new Egyptian Defender introduced in Operation Split Fire. Her Horus Lance gadget fires a projectile that sticks to ballistic shields and surfaces before emitting flames, giving the roster its first dedicated shield-counter tool.
Rainbow Six Siege Year 11 Season 2: Operation System Override ended on September 1, 2026 at 13:00 UTC, the moment Operation Split Fire went live. Unclaimed Y11S2 Battle Pass rewards expired at that timestamp.
No. Unclaimed Battle Pass rewards from Operation System Override expired with the Y11S3 launch on September 1, 2026. Claimed cosmetics stay permanently in your account.
Year 11 Season 4 is expected around December 1, 2026 on Ubisoft's 91-day cadence, though the studio has not yet announced its name, Operator, or exact date. This page updates automatically when the Y11S4 reveal drops.
Rainbow Six Siege Year 11 Season 3: Operation Split Fire ends at December 1, 2026 at 13:00 UTC. In local time that is 08:00 EST on Dec 1 in New York, 05:00 PST on Dec 1 in Los Angeles, 13:00 GMT on Dec 1 in London, 14:00 CET on Dec 1 in Berlin, 22:00 GMT+9 on Dec 1 in Tokyo. Every conversion is derived from the official UTC timestamp, so cities east of UTC can already be on the following calendar day when the season closes.
Last verified September 2, 2026 ggseason.com