Astral in Sol's RNG: Drop Rate, Biome & How to Get It
| Rarity tier | Mythic |
|---|---|
| Base drop rate | 1 in 1,336,000 |
| Native rate (in biome) | 1 in 267,200 |
| Biome | Starfall |
Astral rolls at 1 in 1,336,000 base, dropping to 1 in 267,200 while Starfall is active — one of the friendlier Mythic chases and a common milestone on the way to heavier pulls.
Starfall windows are the whole game here: the 5× native discount plus a couple of mid-tier potions puts Astral within reach of a focused session.
Improving your odds
Every luck potion multiplies your effective rate — see the potions & luck guide for exactly how the stacking works, and the biomes guide for how Starfall windows behave. Free potions come from active codes; the full odds table for every aura lives in the aura index.