Open Inventory
Open your inventory panel after a catch run.
Select Stars
Select the stars you want to polish (highest-rarity first for showcase value).
Polish or Polish All
Click Polish (or Polish All for bulk grind).
Watch Animation
Watch the shine animation and confirm Stardust credit. Polishing is cosmetic-only; it does not change rarity.
Cadence Tip
Repeat after every meteor run to maximize Stardust reserve. Focus quantity early; chase Rare+ later.
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