: Oregon , Villa , and Coastline received visual and tactical updates to improve competitive play.
: Range for the D.O.M. Panel Launcher was increased to 25 meters .
: Received adjustments to reduce shell transfer time and cooldowns, improving the fluidity of her kit. Note on "v11codex" Y11S1.2 PATCH NOTES - Ubisoft tom clancys rainbow six siege update v11codex
: A temporary mode available in April 2026 that allowed players to engage in single-combat "to the death" scenarios. New Seasonal Cadence
Starting in Year 11, Ubisoft implemented a new update philosophy. Instead of a single mid-season patch, each season is now split into released every three weeks. : Oregon , Villa , and Coastline received
The keyword "" likely refers to a combination of the game's Year 11 (Y11) content and the third-party scene . There is no official software version named "v11codex," as "CODEX" was a well-known group that released cracks for games but officially retired in February 2022. However, Year 11 Season 1: Operation Silent Hunt was officially released on March 3, 2026 . Overview of Year 11 Season 1: Operation Silent Hunt
: Midway through Year 11, Ubisoft introduced "miniature redesigns" of specific objective sites on Ranked maps to change how they are attacked and defended. Key Balancing Changes in Y11S1.1 and Y11S1.2 : Received adjustments to reduce shell transfer time
Recent patches have focused on fine-tuning operator survivability and gadget efficiency: