Unnamed Sans RNG Community-reported AU odds
Approximate 1/N figures from player videos and comments. Not an official datamine. Distortion still needs a Sigil.
This page is the Unnamed Sans RNG rarity table players argue over in six-player servers. Every denominator below is community-reported from videos and comments. It is not a studio datamine, not a guaranteed drop clock, and not copied from a different sans.rng title. Streetman is common. Distortion is not. If your session is all commons, you are looking at the fat part of the table, not a broken client.
Unnamed Sans RNG (unnamed sans.rng game) is a free incremental simulator released 17 January 2025, still joinable, last known Roblox page update 27 August 2026. Developer ComelyPlaything (Nullity). Sans AUs spawn in the world; you click them. Luck changes which AU is eligible to appear. Roblox Premium is +25% Luck and stacks with Server Luck and Biome Luck. Following the developer is +10% Spawnrate Speed, which is not luck and does not rewrite these denominators by itself. Stacking rules: luck bonuses. Planning context: Luck Tools Hub.
Community-reported rarities
| Sans / encounter | Approx. odds | Notes |
|---|---|---|
| Streetman | Common | Baseline clutter. Index it and keep walking. |
| Anti Virus | 1/6666 | First “real” hunt number many clips quote. |
| Reaper | ~1/99k | Around the 100k border. |
| THE ONE TRUE SANS | ~1/100k | Name is not a title-case accident. |
| Weakened Alpha | ~1/121k | |
| Final Insanity | ~1/172k | |
| Virus | ~1/233310 | Distinct from Anti Virus. |
| King Multiverse | ~1/248k | |
| Corrupted Insanity | ~1/362k | |
| Omnipotent | ~1/366k | |
| Error 404 | ~1/404k | The number matching the name is community lore, not proof of a joke formula. |
| Judge Alpha | ~1/484k | |
| True Dust | ~1/689713 | Soul is a separate deathless rule. See below. |
| Distortion | ~1/2.2M | Needs a Sigil. See Distortion. |
| Virus 404 | ~1/999,999 | Protocol fight, not Error 404. Guide: Virus 404. |
| Patriot Sans | ~1/100k | Event AU. Hall notes: biomes. |
Figures are approximate. Some clips round 1/233310 to “230k” and 1/689713 to “690k.” This table keeps the more specific community numbers where comments used them. If a later patch retunes weights, the update history and the live game beat this grid.
How to use 1/N without lying to yourself
A 1/100000 AU is not “due” on click 100000. Independent spawns (if that is how the server samples) can go 300000 clicks without the name and then show it twice. This page will not pretend otherwise. Practical use:
- Compare order of magnitude. Anti Virus at 1/6666 is a different hobby than Distortion at 1/2.2M.
- Count eligible spawns. Standing in the wrong biome, or AFK while detectors despawn, does not consume the denominator.
- Apply luck as a quality modifier, not a calculator you can solve without weights. We do not have official per-AU weights after Premium.
- Treat historical 1.5x weekends, titled 2x periods, and the 2.5x development-pause window as historical unless a live banner says they are on.
- Player theory: too much luck floods mid-tier spawns so ultra-rares feel rarer. Possible. Not proven. Do not disable Premium as a superstition.
Redeem 5q44zGTV4U from the Codes Hub if you have not. It will not move Distortion to 1/22. Use how to redeem for the paste path.
Rows that are not “just odds”
True Dust. Community odds sit near 1/689713, but the soul requires a deathless clear for everyone on the server. A six-player public wipe zeros the attempt even if the AU spawned. Solo or a trusted VIP server (when Roblox still allows VIP) is safer. Full combo notes: True Dust guide. Private servers are recommended for some Sanses; API recently reported createVipServersAllowed=false, so VIP is recommended when available, not guaranteed.
Distortion. ~1/2.2M and a Sigil. The Sigil is a gate, not flavor text. Read Distortion before you sit in a random hall for three hours.
Void Star. Not on the 1/N grid above as a quoted clip number. It is a Ruins biome hunt. Odds talk is useless if you never enter Ruins. Guide: Void Star.
Virus 404. ~1/999,999 and a protocol clock. Distinct from Error 404. Fight notes: Virus 404.
Weapons and accessories. Indexing an AU is not the same as holding the good weapon. Cross-check the Sans tier list, weapon tier list, and weapon showcase so you do not treat a weak drop as a rarity win.
Executor auto-clickers do not change these denominators. They only try to fire click detectors faster and can ban the account. If that is still the plan, auto farm and script safety are the honest pages. For a first session, skip them and use getting started.
When a clip shows three 100k+ AUs in five minutes, that is variance plus luck plus biome, not a new official table. When your night is Streetman, that is also the table. Bookmark this grid, stack Premium, pick Ruins when you need Void Star, keep the Sigil for Distortion, and do not let a 1/404k meme convince you the game owes you Error 404 before dawn.
Frequently Asked Questions
Quick answers to the most common questions.
Are these rarities official?
No. They are approximate community reports from player videos and comments, not a datamine from ComelyPlaything.
Does Premium turn 1/100k into 1/75k?
Premium is +25% Luck stacked with Server Luck and Biome Luck, but this wiki does not have official post-luck weights. Do not treat 25% as a clean divide of every row.
Why is Distortion listed at 1/2.2M?
That is the community-reported ballpark. It also needs a Sigil. See Distortion.
Does True Dust only care about 1/689713?
No. The soul requires deathless for everyone on the server. Odds without a wipe-free lobby do not finish the hunt. Guide: True Dust.
Where do I hunt Void Star?
Ruins biome. It is a location constraint more than a quoted 1/N on this table. See Void Star.
Can too much luck hide ultra-rares?
Some players think stacked luck floods mid-tiers. That is player theory. Keep Premium on unless you are experimenting on purpose.