Sirius in Sol's RNG
Sirius has a base rarity of 1 in 14,000,000. Use this page to check native chance context, breakthrough data, simulator shortcuts, and related planning tools.
Aura Data
Base rarity
1 in 14,000,000
Tier
Exalted
Native biome
None
Native chance
None
Breakthrough chance
None
Notes
✅ Official (Starfall Biome: 1 in 2,800,000)
Planning Notes
Treat Sirius as a exalted target. If a native biome or breakthrough chance is listed, compare that context against your current luck before spending a long roll session.
For practical planning, open the rolling simulator to see roll feed context and use the calculator when you want cumulative chance from a specific luck setup.
Sirius FAQ
How rare is Sirius?
Sirius has a base rarity of 1 in 14,000,000.
Can I simulate rolling for Sirius?
Yes. Open the rolling simulator with Sirius selected to test chance context and roll feed output.
Is Sirius affected by biome or breakthrough?
Sirius does not currently have a structured native biome or breakthrough entry on this page.