Memory

In-game description
โThis is considered a follower of Oblivion, or a mere speck of existence by its influence. It does not engage in any actions, but its mere presence is Extremely Deadly as it can strip away the will of both living and non-living things without distinguishing between them. If you have encountered it... No, it's already Too Late.โโ Sol's RNG (as quoted on the wiki)
How many rolls Memory takes
| Your luck | Expected rolls |
|---|---|
| 1ร | 100 |
| 2ร | 50 |
| 5ร | 20 |
| 10ร | 10 |
| 100ร | 1 |
Expected rolls = N รท luck. Each roll is independent, so it can take far more or far fewer. Open in the calculator โ
Aura facts
Rarity
1/100
Tier
Challenged
Biome
Any
Added in
Era 8
Credited on the wiki to: khxlla, goldiegamer1234, onlyyxyyz, X_O1
Abilities
- Memory of Fighter (F): launches an orb that triggers symbol explosions
- Memory of Swordman (E): four-hit sword combo
About Memory
Memory is only ever rolled under the Oblivion Potion, and then at a fixed 1 in 100 that luck does not change. The Sol's RNG Wiki puts it at the Challenged tier, added in Era 8, and notes that the effort is comparable to hitting a roughly 1 in 60,000,000 aura through the same potion. khxlla, goldiegamer1234, onlyyxyyz and X_O1 are the creators, and the first person to get it was the content creator BachaBlox. As of 13 January 2026 the wiki says more than 50,000 users had rolled it.
It is a sword aura. Memory of Fighter (F) fires an orb that causes symbol explosions, the first for 15 damage and the rest for 12.5, and Memory of Swordman (E) is a four-hit combo of 11, 12, 12 and 15 damage. The look is purple-black fire and wind, a layered halo, a cross-shaped crown and a visor with three purple eyes. A rework came in Era 8.5, which also gave it the song "Collapsing Memory" by 53_Axis, the first aura song made by a developer.
It is closely tied to Oblivion, whose description it may reference.
Auras with similar odds (Challenged)
Frequently asked questions
How rare is Memory in Sol's RNG?
The Sol's RNG Wiki lists Memory at 1 in 100, in the Challenged tier. With base luck that averages 100 rolls; with 10ร luck, about 10.
Can you still get Memory?
Yes. The wiki lists it as obtainable.
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.





