Game database
Rainbow Six Siege Seasons
Rainbow Six Siege has had 44 seasons in our data, from the launch build to Split Fire (Y11S3). The table runs newest first. Each row shows when the season started, what it added and a link to the full season page.
Looking for who joined in a season? See the operators list or the maps list.
| Season | Name | Start date | Operators | Maps |
|---|---|---|---|---|
| Y11S3 | Split Fire | 1 Sep 2026 | Noor | – |
| Y11S2 | System Override | 2 Jun 2026 | Dokkaebi rework. Pulse, Zofia, Gridlock and Mozzie balancing | Modernized versions of Outback, Emerald Plains and Kanal |
| Y11S1 | Silent Hunt | 1 Mar 2026 | Solid Snake | Coastline Rework, Villa Rework and Oregon Rework |
| Y10S4 | Tenfold Pursuit | 2 Dec 2025 | Thatcher Rework | Fortress, Skyscraper and Theme park modernizations |
| Y10S3 | High Stakes | 2 Sep 2025 | Denari | Modernized versions of Consulate, Nighthaven Labs and Lair |
| Y10S2 | DayBreak | 10 Jun 2025 | Operator Remaster: Clash | – |
| Y10S1 | Prep Phase | 4 Mar 2025 | Rauora | – |
| Y9S4 | Collision Point | 3 Dec 2024 | Operator Remaster: Blackbeard | – |
| Y9S3 | Twin Shells | 10 Sep 2024 | Skopòs | – |
| Y9S2 | New Blood | 11 Jun 2024 | Recruit Remaster | – |
| Y9S1 | Deadly Omen | 12 Mar 2024 | Deimos | – |
| Y8S4 | Deep Freeze | 6 Dec 2023 | Tubarao | Lair |
| Y8S3 | Heavy Mettle | 28 Sep 2023 | Ram, Frost and Grim rework | – |
| Y8S2 | Dread Factor | 30 May 2023 | Fenrir | Consulate Rework |
| Y8S1 | Commanding Force | 7 Mar 2023 | Brava | – |
| Y7S4 | Solar Raid | 7 Dec 2022 | Solis | Nighthaven Labs |
| Y7S3 | Brutal Swarm | 14 Sep 2022 | Grim | Stadium Bravo |
| Y7S2 | Vector Glare | 14 Jun 2022 | Sens | Close Quarter (TDM Only) |
| Y7S1 | Demon Veil | 15 Mar 2022 | Azami | Emerald Plains |
| Y6S4 | High Calibre | 30 Nov 2021 | Thorn | Outback Rework |
| Y6S3 | Crystal Guard | 7 Sep 2021 | Osa | Coastline, Clubhouse and Bank small rework |
| Y6S2 | North Star | 14 Jun 2021 | Thunderbird | Favela Rework |
| Y6S1 | Crimson Heist | 16 Mar 2021 | Flores | Border Rework |
| Y5S4 | Neon Dawn | 1 Dec 2020 | Aruni | Skyscraper Rework |
| Y5S3 | Shadow Legacy | 10 Sep 2020 | Zero and Tachanka rework | Chalet Rework |
| Y5S2 | Steel Wave | 16 Jun 2020 | Ace and Melusi | House Rework |
| Y5S1 | Void Edge | 10 Mar 2020 | Iana and Oryx | Oregon rework |
| Y4S4 | Shifting Tides | 3 Dec 2019 | Kali and Wamai | Theme Park Rework |
| Y4S3 | Ember Rise | 11 Sep 2019 | Amaru and Goyo | Kanal Rework |
| Y4S2 | Phantom Sight | 11 Jun 2019 | Nokk and Warden | – |
| Y4S1 | Burnt Horizon | 6 Mar 2019 | Gridlock and Mozzie | Outback |
| Y3S4 | Wind Bastion | 4 Dec 2018 | Kaid and Nomad | Fortress |
| Y3S3 | Grim Sky | 4 Sep 2018 | Clash and Maverick | – |
| Y3S2 | Para Bellum | 7 Jun 2018 | Alibi and Maestro | Villa |
| Y3S1 | Chimera | 6 Mar 2018 | Lion and Finka | – |
| Y2S4 | White Noise | 5 Dec 2017 | Dokkaebi, Vigil and Zofia | Tower |
| Y2S3 | Blood Orchid | 5 Sep 2017 | Lesion, Ela and Ying | Theme Park |
| Y2S2 | Health | 7 Jun 2017 | – | – |
| Y2S1 | Velvet Shell | 7 Feb 2017 | Mira and Jackal | Coastline |
| Y1S4 | Red Crow | 17 Nov 2016 | Echo and Hibana | Skyscraper, Bartlett University Rework |
| Y1S3 | Skull Rain | 2 Aug 2016 | Caveira and Capitao | Favela |
| Y1S2 | Dust Line | 10 May 2016 | Valkyrie And Blackbeard | Border |
| Y1S1 | Black Ice | 2 Feb 2016 | Frost and Buck | Yacht |
| Y0S0 | Launch | 1 Dec 2015 | – | – |
FAQ
How are Rainbow Six Siege seasons named?
Each season has a code like Y11S3 (year 11, season 3) and an operation name. The game has four seasons per year.
What is the newest season in our data?
Split Fire (Y11S3), which started on 1 Sep 2026.
When did Ranked 3.0 start?
Ranked 3.0 started in Y11S2 (System Override). Ranked 2.0 ran from Y7S4 to Y11S1.
Where do I find the operators added in a season?
Open the season page. New operators link to their own guide pages when they exist in our data.