--- title: "3107/40% blue case on Skin.club: odds, RTP & drops" description: "3107/40% blue ($147.32) on Skin.club, a CS2 case site: no published odds, observed 99.44% over 68 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/skinclub/cc-186fd7d80 rendered: 2026-11-13T06:15Z --- [Case sites](https://gambatracker.com/case-sites) / [Skin.club](https://gambatracker.com/case-sites/skinclub) / [3107/40% blue](https://gambatracker.com/cases/skinclub/cc-186fd7d80) # [Skin.club](https://gambatracker.com/case-sites/skinclub) · 3107/40% blue A case on Skin.club, first seen 9 Nov 2026. Every value is Skin.club's own item price. [24h](https://gambatracker.com/cases/skinclub/cc-186fd7d80?window=24h) [7d](https://gambatracker.com/cases/skinclub/cc-186fd7d80?window=7d) [30d](https://gambatracker.com/cases/skinclub/cc-186fd7d80) [All](https://gambatracker.com/cases/skinclub/cc-186fd7d80?window=all) Price · $147.32 Advertised RTP · — · no catalog Observed RTP, 30d · 99.44% · 68 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 · 68 openings · below min 30 days · 68 openings · below min since tracking started · 68 openings · below min 59.5% 99.3% 139.0% **Small sample.** 68 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-186fd7d80?window=24h) | 0 | — | — | — | | [7d](https://gambatracker.com/cases/skinclub/cc-186fd7d80?window=7d) | 68 | 99.44% ±39.2 | — | sample | | [30d](https://gambatracker.com/cases/skinclub/cc-186fd7d80) | 68 | 99.44% ±39.2 | — | sample | | [All](https://gambatracker.com/cases/skinclub/cc-186fd7d80?window=all) | 68 | 99.44% ±39.2 | — | 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 [★ Bayonet | Doppler (Factory New) (Factory New) (Sapphire) knife · Immortal · Sapphire](https://gambatracker.com/items/bayonet-doppler-factory-new-factory-new-sapphire) [5hyn](https://gambatracker.com/players/skinclub/5hyn) $147 $1,172 7.96x 2026-11-09 17:24 UTC [★ Bayonet | Doppler (Factory New) (Factory New) (Sapphire) knife · Immortal · Sapphire](https://gambatracker.com/items/bayonet-doppler-factory-new-factory-new-sapphire) [5hyn](https://gambatracker.com/players/skinclub/5hyn) $147 $1,172 7.96x 2026-11-09 17:22 UTC [★ Ursus Knife | Doppler (Minimal Wear) (Minimal Wear) (Sapphire) knife · Immortal · Sapphire](https://gambatracker.com/items/ursus-knife-doppler-minimal-wear-minimal-wear-sapphire) Hidden $147 $790 5.36x 2026-11-09 17:53 UTC [★ StatTrak™ Bowie Knife | Doppler (Factory New) (Factory New) (Sapphire) StatTrak · knife · Immortal · Sapphire](https://gambatracker.com/items/stattrak-bowie-knife-doppler-factory-new-factory-new-sapphire) Hidden $147 $579 3.93x 2026-11-09 17:24 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=skinclub&case=cc-186fd7d80) [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) Hidden $147 $0.32 0.00x 2026-11-09 17:56 UTC [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) Hidden $147 $0.32 0.00x 2026-11-09 17:56 UTC [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) Hidden $147 $0.32 0.00x 2026-11-09 17:56 UTC [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) [5hyn](https://gambatracker.com/players/skinclub/5hyn) $147 $0.32 0.00x 2026-11-09 17:56 UTC [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) Hidden $147 $0.31 0.00x 2026-11-09 17:53 UTC [★ Ursus Knife | Doppler (Minimal Wear) (Minimal Wear) (Sapphire) knife · Immortal · Sapphire](https://gambatracker.com/items/ursus-knife-doppler-minimal-wear-minimal-wear-sapphire) Hidden $147 $790 5.36x 2026-11-09 17:53 UTC [★ StatTrak™ Survival Knife | Doppler (Factory New) (Factory New) (Phase 3) StatTrak · knife · Immortal · Phase 3](https://gambatracker.com/items/stattrak-survival-knife-doppler-factory-new-factory-new-phase-3) Hidden $147 $274 1.86x 2026-11-09 17:53 UTC [★ Bowie Knife | Doppler (Factory New) (Factory New) (Phase 4) knife · Immortal · Phase 4](https://gambatracker.com/items/bowie-knife-doppler-factory-new-factory-new-phase-4-2) [5hyn](https://gambatracker.com/players/skinclub/5hyn) $147 $287 1.95x 2026-11-09 17:53 UTC [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) Hidden $147 $0.31 0.00x 2026-11-09 17:51 UTC [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) Hidden $147 $0.31 0.00x 2026-11-09 17:51 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 $1,172 (7.96x) 18+ **Case opening is gambling with skins as the currency.** At 99.4% RTP, every $100 put into cases returns $99.44 on average: an expected loss of $0.56 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