The Clean Necklace is the only item in current data confirmed at Ultra Rare — Dig & Clean's second-highest documented rarity tier.
What Is the Clean Necklace
The Clean Necklace is listed as Ultra Rare, one tier above the Rare items on this site like Old Symbol (Case 36) and Rare Sunglasses. Per the Rarity Odds page, Ultra Rare finds are estimated at roughly 2.0% — meaning this is, by current data, the single hardest-to-get item documented for the game.
Where to Find the Clean Necklace
The Clean Necklace is recorded as a Workstation cleaning result — the same general path as most items, just gated behind a much lower drop chance rather than a specific location. No island or dig zone is confirmed as more likely to produce it than another.
Value & What to Do With It
| Field | Value |
|---|---|
| Rarity | Ultra Rare |
| Source | Workstation cleaning result |
| Value | Special reward (unspecified) |
Data confidence note: current sources agree the Clean Necklace grants some kind of "special reward" befitting its Ultra Rare status, but none document what that reward actually is — no Coins figure, no Kudos figure, no described effect. We're not guessing at what "special" means here; if you've found one, what it actually grants is worth screenshotting to help confirm.
Given both its rarity and the unconfirmed nature of its reward, the safest advice is simple: at an estimated ~2% drop rate, don't expect to farm this on demand, and if you do get one, it's a strong museum candidate almost by default — Ultra Rare is currently the highest confirmed tier below the separate, non-currency Variable classification used by items like the Antique Lamp.
See Also
- Rarity Odds — how the ~2.0% Ultra Rare rate compares to the rest of the drop table.
- Museum Tracker — check off the Clean Necklace and track the rest of your collection.
- Item Database — every known find, filterable by rarity.