--- title: "90%-30 case on Skin.club: odds, RTP & drops · gambatracker" description: "90%-30 ($3.25) on Skin.club, a CS2 case site: no published odds, observed 119.84% over 360 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/skinclub/cc-522067929 rendered: 2026-11-13T04:18Z --- [Case sites](https://gambatracker.com/case-sites) / [Skin.club](https://gambatracker.com/case-sites/skinclub) / [90%-30](https://gambatracker.com/cases/skinclub/cc-522067929) # [Skin.club](https://gambatracker.com/case-sites/skinclub) · 90%-30 A case on Skin.club, first seen 5 Nov 2026. Every value is Skin.club's own item price. [24h](https://gambatracker.com/cases/skinclub/cc-522067929?window=24h) [7d](https://gambatracker.com/cases/skinclub/cc-522067929?window=7d) [30d](https://gambatracker.com/cases/skinclub/cc-522067929) [All](https://gambatracker.com/cases/skinclub/cc-522067929?window=all) Price · $3.25 Advertised RTP · — · no catalog Observed RTP, 30d · 119.84% · 360 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 24 hours · 188 openings · below min 7 days · 299 openings · below min 30 days · 360 openings · below min since tracking started · 360 openings · below min 86.5% 135.3% 184.0% **Small sample.** 360 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-522067929?window=24h) | 188 | 136.53% ±47.0 | — | sample | | [7d](https://gambatracker.com/cases/skinclub/cc-522067929?window=7d) | 299 | 122.64% ±35.5 | — | sample | | [30d](https://gambatracker.com/cases/skinclub/cc-522067929) | 360 | 119.84% ±32.0 | — | sample | | [All](https://gambatracker.com/cases/skinclub/cc-522067929?window=all) | 360 | 119.84% ±32.0 | — | 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-522067929) [StatTrak™ M4A4 | Griffin (Factory New) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-m4a4-griffin-factory-new) Hidden $3.29 $29.61 9.00x 2026-11-12 14:28 UTC [Tec-9 | Blue Blast (Battle-Scarred) weapon · consumer](https://gambatracker.com/items/tec-9-blue-blast-battle-scarred) Hidden $3.29 $0.02 0.01x 2026-11-12 14:28 UTC [Tec-9 | Blue Blast (Battle-Scarred) weapon · consumer](https://gambatracker.com/items/tec-9-blue-blast-battle-scarred) Hidden $3.29 $0.02 0.01x 2026-11-12 14:28 UTC [Tec-9 | Blue Blast (Battle-Scarred) weapon · consumer](https://gambatracker.com/items/tec-9-blue-blast-battle-scarred) [入戏](https://gambatracker.com/players/skinclub/%E5%85%A5%E6%88%8F) $3.29 $0.02 0.01x 2026-11-12 14:28 UTC [StatTrak™ MP9 | Mount Fuji (Factory New) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-mp9-mount-fuji-factory-new) Hidden $3.29 $30.40 9.24x 2026-11-12 14:28 UTC [Tec-9 | Blue Blast (Battle-Scarred) weapon · consumer](https://gambatracker.com/items/tec-9-blue-blast-battle-scarred) Hidden $3.29 $0.02 0.01x 2026-11-12 14:28 UTC [Tec-9 | Blue Blast (Battle-Scarred) weapon · consumer](https://gambatracker.com/items/tec-9-blue-blast-battle-scarred) Hidden $3.29 $0.02 0.01x 2026-11-12 14:28 UTC [Tec-9 | Blue Blast (Battle-Scarred) weapon · consumer](https://gambatracker.com/items/tec-9-blue-blast-battle-scarred) [入戏](https://gambatracker.com/players/skinclub/%E5%85%A5%E6%88%8F) $3.29 $0.02 0.01x 2026-11-12 14:28 UTC [AK-47 | Head Shot (Well-Worn) weapon · Ancient](https://gambatracker.com/items/ak-47-head-shot-well-worn) Hidden $3.29 $30.58 9.29x 2026-11-12 14:28 UTC [Tec-9 | Blue Blast (Battle-Scarred) weapon · consumer](https://gambatracker.com/items/tec-9-blue-blast-battle-scarred) Hidden $3.29 $0.02 0.01x 2026-11-12 14:28 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 119.8% RTP, every $100 put into cases returns $119.84 on average: an expected loss of $0.00 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