--- title: "10% RUBY OR DOPPLER case on Skin.club: odds, RTP & drops" description: "10% RUBY OR DOPPLER ($17.85) on Skin.club, a CS2 case site: no published odds, observed 97.45% over 153 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/skinclub/cc-5c26811dd rendered: 2026-11-13T08:42Z --- [Case sites](https://gambatracker.com/case-sites) / [Skin.club](https://gambatracker.com/case-sites/skinclub) / [10% RUBY OR DOPPLER](https://gambatracker.com/cases/skinclub/cc-5c26811dd) # [Skin.club](https://gambatracker.com/case-sites/skinclub) · 10% RUBY OR DOPPLER A case on Skin.club, first seen 6 Nov 2026. Every value is Skin.club's own item price. [24h](https://gambatracker.com/cases/skinclub/cc-5c26811dd?window=24h) [7d](https://gambatracker.com/cases/skinclub/cc-5c26811dd?window=7d) [30d](https://gambatracker.com/cases/skinclub/cc-5c26811dd) [All](https://gambatracker.com/cases/skinclub/cc-5c26811dd?window=all) Price · $17.85 Advertised RTP · — · no catalog Observed RTP, 30d · 97.45% · 153 openings, sample method Variance · — · needs odds Tail share · — · needs odds Below price · — · needs odds ## Advertised vs observed · per window, 95% band and the advertised marker observed, 95% band outside band small sample 7 days · 153 openings · below min 30 days · 153 openings · below min since tracking started · 153 openings · below min 43.0% 97.2% 151.5% **Small sample.** 153 openings: below the 1,000 the sample method needs, so no verdict. ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/skinclub/cc-5c26811dd?window=24h) | 0 | — | — | — | | [7d](https://gambatracker.com/cases/skinclub/cc-5c26811dd?window=7d) | 153 | 97.45% ±53.6 | — | sample | | [30d](https://gambatracker.com/cases/skinclub/cc-5c26811dd) | 153 | 97.45% ±53.6 | — | sample | | [All](https://gambatracker.com/cases/skinclub/cc-5c26811dd?window=all) | 153 | 97.45% ±53.6 | — | sample | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · none published **No catalog** Skin.club publishes no catalog; the case is known from the drops that named it. Values are Skin.club's own item prices; EV share = odds × value ÷ EV. Hot / cold compares observed drops of each item with odds × openings; small expected counts are left blank. ## Biggest drops · from this case, by value **No drops yet** No drop from this case seen yet. ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=skinclub&case=cc-5c26811dd) [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.78 $0.02 0.00x 2026-11-08 01:37 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.78 $0.02 0.00x 2026-11-08 01:37 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.78 $0.02 0.00x 2026-11-08 01:37 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) [E R R O R Code 404](https://gambatracker.com/players/skinclub/E%20R%20R%20O%20R%20Code%20404) $17.78 $0.02 0.00x 2026-11-08 01:37 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.78 $0.02 0.00x 2026-11-08 01:28 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.78 $0.02 0.00x 2026-11-08 01:28 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.78 $0.02 0.00x 2026-11-08 01:28 UTC [★ Survival Knife | Doppler (Factory New) (Factory New) (Ruby) knife · Immortal · Ruby](https://gambatracker.com/items/survival-knife-doppler-factory-new-factory-new-ruby) [E R R O R Code 404](https://gambatracker.com/players/skinclub/E%20R%20R%20O%20R%20Code%20404) $17.78 $473 26.58x 2026-11-08 01:28 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.79 $0.02 0.00x 2026-11-08 01:15 UTC [Sealed Graffiti | Sorry (Jungle Green) graffiti · Common](https://gambatracker.com/items/sealed-graffiti-sorry-jungle-green) Hidden $17.79 $0.02 0.00x 2026-11-08 01:15 UTC ## Catalog changes · price, advertised RTP and contents, per capture | Captured | Price | Advertised | Items | | --- | --- | --- | --- | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed best hit — 18+ **Case opening is gambling with skins as the currency.** At 97.5% RTP, every $100 put into cases returns $97.45 on average: an expected loss of $2.55 per $100, before any one lucky or unlucky opening. A big drop here says nothing about the next one. [BeGambleAware](https://www.begambleaware.org/) [Help & limits](https://gambatracker.com/responsible-gambling) How these figures are produced and labelled: https://gambatracker.com/llms.txt