Lost Ark Astrogem Processing odds

An Astrogem must be processed before it can be equipped in the Ark Grid. Each attempt of Astrogem Processing offers four changes and applies one of them at random; View Other Items replaces the offer, and Processing Complete ends processing.

Astrogem Processing in the game

1. Talk to an Ark Grid Expert and choose Astrogem Processing.
2. The window shows the attempts and the View Other Items left, but no chance for any change or for the final result.
3. The Ark Grid opens after: Ark Grid Content Unlocked.
4. In a core, an Astrogem takes its willpower minus its Willpower Efficiency, and its Core Points count toward the core's thresholds.