Banshee
In-game description
“A scream echoed in my head. My skull turned into a chamber for that piercing sound, embedding itself into my memory. I will never forget. What is it...? A memory? A future? A ghost? It closes in on me each night, like a haunting figure in my nightmare dreamscape. The mournful light of it's hazed eyes, a disturbing gaze impaling the inside of my brain. Will things be okay?”— Sol's RNG (as quoted on the wiki)
How many rolls Banshee takes
| Your luck | Expected rolls |
|---|---|
| 1× | 730,000,000 |
| 2× | 365,000,000 |
| 5× | 146,000,000 |
| 10× | 73,000,000 |
| 100× | 7,300,000 |
Expected rolls = N ÷ luck. Each roll is independent, so it can take far more or far fewer. Open in the calculator →
Aura facts
Rarity
1/730M
Tier
Event
Biome
Graveyard
Biome-exclusive
Added in
Eon 1-9
Graveyard appears with 1 in 3 (33.3%) chance each Nighttime during Halloween events and lasts Until Nighttime ends. Biome details →
Why it is unobtainable: Limited to the Halloween 2025 event, which has ended
Credited on the wiki to: Letaw_66l, CClemonC_tt, 6spies, weatherstationn
About Banshee
Banshee was one of the Halloween 2025 auras confined to the Graveyard, and it cannot be rolled any more. The Sol's RNG Wiki lists it as an Event tier aura added in Eon 1-9 on 4 October 2025 at 1 in 730,000,000, only in Graveyard. The changelog says it became unobtainable on 1 December 2025. At luck 1x that was around 730 million rolls, or 73 million with 10x luck. Letaw_66l, CClemonC_tt, 6spies and weatherstationn are credited.
The scene is a huge entity holding the player, who is posed as if controlling it, while a teal whirlpool of particles swarms around and rises away. The title is teal too, and the wiki says the palette matches Headless. Behind the title there are two bits of Korean text: one means Banshee and the other means Halloween.
One oddity in the notes: although the aura sits in the Glorious range of rarity, its cutscene does not use the eight-pointed star typical of that tier.
Auras with similar odds (Event)
Frequently asked questions
How rare is Banshee in Sol's RNG?
The Sol's RNG Wiki lists Banshee at 1 in 730,000,000, in the Event tier. With base luck that averages 730,000,000 rolls; with 10× luck, about 73,000,000.
Can you still get Banshee?
No. The wiki marks it as unobtainable: Limited to the Halloween 2025 event, which has ended.
Data taken from the Sol's RNG Wiki (CC BY-SA), organized with AI assistance; nothing here is tested in the game; wiki read on 2026-10-24.