Star Rail Calculator · Materials

Regret of Infinite Ochema 4★ material

Where to get it

A weekly boss material — up to 3 per week.

Characters who need it (16 characters · full build)
CharacterElementQty
ArgentiPhysical16
BladeWind16
Dan Heng • Imbibitor LunaeImaginary16
FeixiaoWind16
Fu XuanQuantum16
FugueFire16
HuohuoWind16
JiaoqiuFire16
JingliuIce16
KafkaLightning16
Topaz & NumbyFire16
YunliPhysical16
GuinaifenFire16
HanyaPhysical16
LukaPhysical16
LynxQuantum16
FAQ
Where do I get Regret of Infinite Ochema?
A weekly boss material — up to 3 per week.
How many characters need Regret of Infinite Ochema?
16 characters use it; the biggest demand is Argenti (16).

To calculate your characters, use the Star Rail Calculator.

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