Slag
Waste material generated during smelting. Might still be worth something.
Accumulate enough to exchange for Star Silver.
At a glance
- Markets
- —
- Purchasable offers
- —
- Price range
- —
- Ways to earn it
- Refining
- Season reset
- No
Conversion rates
Refining tool →Pity: a small guarantee every 10 pulls, the first big one at 100, then every 95–105.
In the game's own words
Moonlight Nectar can be used to refine Star Silver, which can be spent in the Curio Shop to purchase a variety of rare cosmetics. For each Moonlight Nectar consumed, you will receive 50 Slag. Every 1,000 Slag can be exchanged for 100 Star Silver. You can choose to consume 1, 5, or 10 Moonlight Nectar to refine Small, Medium, or Large Raw Ore, respectively. Across all ore sizes, the mathematical expected value (average expected return) of Star Silver per Moonlight Nectar consumed is identical. However, the specific quantities and probabilities of obtaining Star Silver vary by ore size, as detailed below: Within each specific range, the exact quantity of Star Silver is distributed randomly with equal probability.
Each refinement yields Star Silver and Slag.
Once you accumulate a certain amount of Slag, it can be exchanged for a specific amount of Star Silver. Any Slag beyond the required amount will not go to waste and will be retained.