Nerf Radar › Rainbow Six Siege › Y11S3.1
Rainbow Six Siege: Y11S3.1 Patch Notes (Sep 23, 2026): what changed
Buff 8Fix 22
TL;DRThis update buffs Buck, Castle and Fenrir. It also includes more balance changes, other adjustments and bug fixes.
Who this matters to
Buck players
Buck gets buffs in this update.
All 30 changes
Buck
Buff
Skeleton Key · Total ammo
Buck's Skeleton Key total ammo increases from 31 to 36.
31→36
Source line
Total ammo increased to 36 (was 31).
Castle
Buff
Armor Panel · Melee hits to destroy the Armor Panel
Castle's Armor Panel now takes 10 melee hits to destroy (was 9).
9→10
Source line
Increased melee hits to destroy the Armor Panel increased to 10 (was 9).
Fenrir
Buff
F-NATT Dread Mine · Time it takes for gas to reach maximum range
Fenrir's F-NATT Dread Mine gas now reaches maximum range in 1.9s (was 2s).
2s→1.9s
Source line
Reduced the time it takes for gas to reach maximum range to 1.9 seconds (was 2 seconds).
Maestro
Buff
Evil Eye · Battery life
Maestro's Evil Eye battery life increases from 8s to 9s.
8s→9s
Source line
Increased the battery life to 9 seconds (was 8 seconds).
Thermite
Buff
Exothermic Charge · Damage
Thermite's Exothermic Charge damage increases from 200 hp to 220 hp.
200 hp→220 hp
Source line
Increased damage to 220 hp (was 200 hp).
Sledge
Buff
Breaching Hammer · Time to swing Sledge's Breaching Hammer
Sledge's time to swing the Breaching Hammer decreases from 1s to 0.8s.
1s→0.8s
Source line
Reduced time to swing Sledge's Breaching Hammer to 0.8 seconds (was 1 second).
M1014
Buff
Damage
M1014's damage increases from 28 hp to 30 hp.
28 hp→30 hp
Source line
Increased damage to 30 hp (was 28 hp).
SPAS-15
Buff
Damage
SPAS-15's damage increases from 24 hp to 26 hp.
24 hp→26 hp
Source line
Increased damage to 26 hp (was 24 hp).
Gameplay
History · 9 patches →Fix
Fixed: "Remove Horus Lance to perform action" tip appears randomly during match.
Source line
Fixed - "Remove Horus Lance to perform action" tip appears randomly during match.
Fix
Fixed: Attacker spawn locations aren't aligned or scaled properly on the tactical map for House map.
Source line
Fixed - Attacker spawn locations aren't aligned or scaled properly on the tactical map for House map.
Fix
Fixed: Camera shows a blank screen during the end of the round at Basement bombsite on the Villa map.
Source line
Fixed - Camera shows a blank screen during the end of the round at Basement bombsite on the Villa map.
Fix
Fixed: Compass location shows 2F Break Room when entering 2F Manager's Office from 2F Administration Office on the Consulate map.
Source line
Fixed - Compass location shows 2F Break Room when entering 2F Manager's Office from 2F Administration Office on the Consulate map.
Fix
Fixed: Question mark icon appears instead of Operator icon in kill feed during Team Deathmatch.
Source line
Fixed - Question mark icon appears instead of Operator icon in kill feed during Team Deathmatch.
Operators
History · 5 patches →Fix
Fixed: Montagne's Le Roc Shield auto-retracts when hit with Noor's Horus Lance.
Source line
Fixed - Montagne's Le Roc Shield auto-retracts when hit with Noor's Horus Lance.
Fix
Fixed: Operators can remove Noor's Horus Lance while holding a secondary gadget.
Source line
Fixed - Operators can remove Noor's Horus Lance while holding a secondary gadget.
Fix
Fixed: Shield Operators can't throw devices if they are hit by Noor's Horus Lance.
Source line
Fixed - Shield Operators can't throw devices if they are hit by Noor's Horus Lance.
Fix
Fixed: Shield Operators don't take damage from Noor's Horus Lance if they press the embedded Horus Lance against a wall.
Source line
Fixed - Shield Operators don't take damage from Noor's Horus Lance if they press the embedded Horus Lance against a wall.
Fix
Fixed: Players can swap to a secondary gadget while affected by Noor's Horus Lance.
Source line
Fixed - Players can swap to a secondary gadget while affected by Noor's Horus Lance.
Fix
Fixed: Flames from Noor's Horus Lance go in the wrong direction when on Blackbeard's H.U.L.L Adaptable Shield while Blackbeard is rappelling.
Source line
Fixed - Flames from Noor's Horus Lance go in the wrong direction when on Blackbeard's H.U.L.L Adaptable Shield while Blackbeard is rappelling.
Fix
Fixed: Ying's Candela doesn't deploy if hit with flames from Noor's Horus Lance.
Source line
Fixed - Ying's Candela doesn't deploy if hit with flames from Noor's Horus Lance.
Fix
Fixed: Montagne's Le Roc Shield can't be retracted if crouching while removing Noor's Horus Lance.
Source line
Fixed - Montagne's Le Roc Shield can't be retracted if crouching while removing Noor's Horus Lance.
Fix
Fixed: Operators can immediately remove Noor's Horus Lance from the shield on their back by cancelling the animation.
Source line
Fixed - Operators can immediately remove Noor's Horus Lance from the shield on their back by cancelling the animation.
Fix
Fixed: Flames from Noor's Horus Lance don't damage Opponents when deployed on top of a door frame.
Source line
Fixed - Flames from Noor's Horus Lance don't damage Opponents when deployed on top of a door frame.
Fix
Fixed: Operators continue moving when hit by Noor's Horus Lance.
Source line
Fixed - Operators continue moving when hit by Noor's Horus Lance.
Fix
Fixed: Flame effect doesn't play when top of Opponent's shield is hit by Noor's Horus Lance while in the prone position.
Source line
Fixed - Flame effect doesn't play when top of Opponent's shield is hit by Noor's Horus Lance while in the prone position.
Fix
Fixed: Decoys occasionally face the wrong direction when deployed by Alibi's Prisma.
Source line
Fixed - Decoys occasionally face the wrong direction when deployed by Alibi's Prisma.
User Experience
History · 10 patches →Fix
Fixed: Entering and Exiting Match Replay resets team colors to default if they are changed from default.
Source line
Fixed - Entering and Exiting Match Replay resets team colors to default if they are changed from default.
Fix
Fixed: C4 Detonator shows as white when team color settings are changed from default.
Source line
Fixed - C4 Detonator shows as white when team color settings are changed from default.
Fix
Fixed: Teammates in the Shooting Range won't follow the Squad Leader into a Custom Online Lobby.
Source line
Fixed - Teammates in the Shooting Range won't follow the Squad Leader into a Custom Online Lobby.
Fix
Fixed: Players in a Squad can't reconnect to an ongoing match after disconnecting.
Source line
Fixed - Players in a Squad can't reconnect to an ongoing match after disconnecting.
Structured by Nerf Radar from the official notes (parsed automatically and reviewed by hand). Ubisoft's official Rainbow Six Siege patch notes (Ubisoft's announcements on Steam) as fetched; labels come from the numbers in each line, and anything unclear is held for review. Source: https://store.steampowered.com/news/app/359550/view/1844751498217908 · fetched Oct 13, 2026.