Star Rail Calculator · Materials

Void Cast Iron 4★ material

Where to get it

An ascension material.

Characters who need it (3 characters · full build)
CharacterElementQty
SeeleQuantum4
Silver WolfQuantum4
QingqueQuantum4
FAQ
Where do I get Void Cast Iron?
An ascension material.
How many characters need Void Cast Iron?
3 characters use it; the biggest demand is Seele (4).

To calculate your characters, use the Star Rail Calculator.

MinMix · Unofficial fan tool · Game data & names © HoYoverse. Not affiliated.