About Mystery Vault Values

What this site is

Mystery Vault Values tracks the value, demand, rarity, trend and status of every tradeable item in Survive The Killer, and gives you the tools to use that information: a searchable value list, a trade calculator for checking an offer, and a public log of every value change.

It is a community project, not an official one. It has no connection to Roblox Corporation or to the developers of Survive The Killer.

What a value actually means

A value here is an estimate of what an item is worth in a fair trade at a point in time. It is not a price, not a guarantee, and not something the game itself recognises. Two traders can reasonably disagree on any given item.

Because of that, the calculator treats raw value as the decisive factor and lets demand apply only a small, capped adjustment — a lower-value item never out-scores a higher-value one just because it's in demand.

How values get set and changed

Values move when real trades say they should. If you complete a trade that doesn't line up with what's listed here, submit it. A single trade won't move a value on its own — it's weighed against other submissions and against what the value team is seeing. When something does change, it gets logged on the Value Changes page with the old and new figures, so nothing changes silently.

What's in the dataset

These figures are counted from the live dataset when the page is built, so they always match the value list.

Item artwork

Item names and artwork belong to their respective creators and are used here to identify items in a trading reference. If you own artwork used on this site and want it removed, reach out on Discord.