Legendary item (red). What the game says, what it really does, what each copy adds and what it pairs with.

Rejuvenation Rack
Legendary item (red)
All your healing is doubled. Each extra rack, more again.
Game text: «Heal +100% (+100% per stack) more.»
Stacking: Each copy adds the same, no cap.
| 1 copy | 2 copies | 3 copies | 5 copies | 10 copies |
|---|---|---|---|---|
| +100% | +200% | +300% | +500% | +1000% |
Each copy adds the same.
doubles the circle's healing.
every hit heals double.
doubles the healing that refills what he spends.
Drops from legendary chests and, less often, from large and small chests.
Needs unlocking first with the challenge «Naturopath».
All your healing is doubled. Each extra rack, more again.
Stacking: Each copy adds the same, no cap.
Drops from legendary chests and, less often, from large and small chests. Needs unlocking first with the challenge «Naturopath».
Sources: the game's English text (name and description), the Risk of Rain 2 wiki (riskofrain2.wiki.gg: this item's page, read on 31 October 2026; numbers, stacking formula and notes) and the wiki's survivor pages. The plain-words text and the synergies are ours. Icons: Risk of Rain 2 (Hopoo Games / Gearbox).