HeadgearEpic
Hemoglobin Buff
Castle
Hemoglobin Buff is an epic headgear for Castle in Rainbow Six Siege. It came out in Y5S3, Operation Shadow Legacy. It came in the Sugar Fright packs.
- Type
- Headgear
- For
- Castle
- Rarity
- Epic
- How to get it
- Event pack: Sugar Fright
- Season
- Y5S3, Operation Shadow Legacy
- Checked against
- 5 sources
- Can you get it
- Availability unknown
Scarcity score23 out of 100
- +20Battle passes, event packs, challenges and season passes.
- +3Ubisoft's tier, as a tie-breaker.
Comes in
1
Also part of
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More for Castle
Where this comes from
- Headgear (Siege) (community wiki, checked October 5, 2026)
- Sugar Fright (community wiki, checked October 5, 2026)
- r6.skin/operators/castle (community database, checked October 5, 2026)
- Celebration pack full list (Ubisoft, checked March 3, 2025)
- Headgear (Ubisoft, checked April 17, 2026)
Facts from Ubisoft's own pages, the community wiki (text CC BY-SA) and r6.skin. Pictures from r6.skin and Ubisoft. The descriptions are ours.