--- title: "Osiris case on Clash.gg: odds, RTP & drops · gambatracker" description: "Osiris ($517.41) on Clash.gg, a CS2 case site: advertised RTP 90.00% from 4 items with odds, observed 107.42% over 10 openings in 30 days." url: https://gambatracker.com/cases/clash/osiris rendered: 2026-11-11T14:02Z --- [Case sites](https://gambatracker.com/case-sites) / [Clash.gg](https://gambatracker.com/case-sites/clash) / [Osiris](https://gambatracker.com/cases/clash/osiris) # [Clash.gg](https://gambatracker.com/case-sites/clash) · Osiris A case on Clash.gg (classic), first seen 3 Nov 2026. Every value is Clash.gg's own item price converted from Clash gems at the rate on the site page. [24h](https://gambatracker.com/cases/clash/osiris?window=24h) [7d](https://gambatracker.com/cases/clash/osiris?window=7d) [30d](https://gambatracker.com/cases/clash/osiris) [All](https://gambatracker.com/cases/clash/osiris?window=all) Price · $517.41 · 796 gems Advertised RTP · 90.00% · EV $465.67 from 4 items Observed RTP, 30d · 107.42% · 10 openings, odds method Variance · 1.3× · of price², per opening Tail share · 20.0% · of openings carry half the EV Below price · 60.0% · of openings return less than the price ## Advertised vs observed · per window, 95% band and the advertised marker observed, 95% band advertised outside band small sample 7 days · 10 openings · below min 30 days · 10 openings · below min since tracking started · 10 openings · below min 37.0% 107.5% 178.0% **Small sample.** 10 openings and 2.0 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict. ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/clash/osiris?window=24h) | 0 | — | — | — | | [7d](https://gambatracker.com/cases/clash/osiris?window=7d) | 10 | 107.42% ±69.7 | — | odds | | [30d](https://gambatracker.com/cases/clash/osiris) | 10 | 107.42% ±69.7 | — | odds | | [All](https://gambatracker.com/cases/clash/osiris?window=all) | 10 | 107.42% ±69.7 | — | odds | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · 4 items · odds sum to 1 · observed counts over 10 openings, 30 days Share of the expected value, most valuable first; colour is the item's rarity. | Item | Odds | Value | EV share | Observed | Expected | Hot / cold | | --- | --- | --- | --- | --- | --- | --- | | [M4A4 \| Eye of Horus (Factory New) weapon · #eb4b4b](https://gambatracker.com/items/m4a4-eye-of-horus-factory-new) | 20.0% | $1,395 2,146 gems | 59.9% | 2 | 2.0 | 1.00× | | [Sticker \| Crown (Foil) sticker · exotic](https://gambatracker.com/items/sticker-crown-foil) | 20.0% | $911 1,401 gems | 39.1% | 3 | 2.0 | 1.50× | | [FAMAS \| Eye of Athena (Factory New) weapon · classified](https://gambatracker.com/items/famas-eye-of-athena-factory-new) | 30.0% | $8.11 12.48 gems | 0.5% | 1 | 3.0 | 0.33× | | [AWP \| Black Nile (Factory New) weapon · #4b69ff](https://gambatracker.com/items/awp-black-nile-factory-new) | 30.0% | $6.82 10.49 gems | 0.4% | 4 | 3.0 | 1.33× | Values are Clash.gg'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. Odds read from `clash:api/cases/details`, 11 Nov, 11:26 UTC. ## Biggest drops · from this case, by value [M4A4 | Eye of Horus (Factory New) weapon · #eb4b4b](https://gambatracker.com/items/m4a4-eye-of-horus-factory-new) Hidden $517 796 gems $1,395 2,146 gems 2.70x 2026-11-07 19:42 UTC [M4A4 | Eye of Horus (Factory New) weapon · #eb4b4b](https://gambatracker.com/items/m4a4-eye-of-horus-factory-new) Hidden $517 796 gems $1,395 2,146 gems 2.70x 2026-11-05 01:59 UTC [Sticker | Crown (Foil) sticker · exotic](https://gambatracker.com/items/sticker-crown-foil) [Energetic Ferret](https://gambatracker.com/players/clash/Energetic%20Ferret) $517 796 gems $911 1,401 gems 1.76x 2026-11-07 19:42 UTC [Sticker | Crown (Foil) sticker · exotic](https://gambatracker.com/items/sticker-crown-foil) Hidden $517 796 gems $911 1,401 gems 1.76x 2026-11-07 19:42 UTC [Sticker | Crown (Foil) sticker · exotic](https://gambatracker.com/items/sticker-crown-foil) Hidden $517 796 gems $911 1,401 gems 1.76x 2026-11-07 19:42 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=clash&case=osiris) [Sticker | Crown (Foil) sticker · exotic](https://gambatracker.com/items/sticker-crown-foil) Hidden $517 796 gems $911 1,401 gems 1.76x 2026-11-07 19:42 UTC [M4A4 | Eye of Horus (Factory New) weapon · #eb4b4b](https://gambatracker.com/items/m4a4-eye-of-horus-factory-new) Hidden $517 796 gems $1,395 2,146 gems 2.70x 2026-11-07 19:42 UTC [AWP | Black Nile (Factory New) weapon · #4b69ff](https://gambatracker.com/items/awp-black-nile-factory-new) Hidden $517 796 gems $6.82 10.49 gems 0.01x 2026-11-07 19:42 UTC [Sticker | Crown (Foil) sticker · exotic](https://gambatracker.com/items/sticker-crown-foil) Hidden $517 796 gems $911 1,401 gems 1.76x 2026-11-07 19:42 UTC [FAMAS | Eye of Athena (Factory New) weapon · classified](https://gambatracker.com/items/famas-eye-of-athena-factory-new) Hidden $517 796 gems $8.11 12.48 gems 0.02x 2026-11-07 19:42 UTC [Sticker | Crown (Foil) sticker · exotic](https://gambatracker.com/items/sticker-crown-foil) [Energetic Ferret](https://gambatracker.com/players/clash/Energetic%20Ferret) $517 796 gems $911 1,401 gems 1.76x 2026-11-07 19:42 UTC [AWP | Black Nile (Factory New) weapon · #4b69ff](https://gambatracker.com/items/awp-black-nile-factory-new) Hidden $517 796 gems $6.82 10.49 gems 0.01x 2026-11-05 01:59 UTC [M4A4 | Eye of Horus (Factory New) weapon · #eb4b4b](https://gambatracker.com/items/m4a4-eye-of-horus-factory-new) Hidden $517 796 gems $1,395 2,146 gems 2.70x 2026-11-05 01:59 UTC [AWP | Black Nile (Factory New) weapon · #4b69ff](https://gambatracker.com/items/awp-black-nile-factory-new) Hidden $517 796 gems $6.82 10.49 gems 0.01x 2026-11-05 01:59 UTC [AWP | Black Nile (Factory New) weapon · #4b69ff](https://gambatracker.com/items/awp-black-nile-factory-new) [Tahaguy](https://gambatracker.com/players/clash/Tahaguy) $517 796 gems $6.82 10.49 gems 0.01x 2026-11-05 01:59 UTC ## Catalog changes · price, advertised RTP and contents, per capture | Captured | Price | Advertised | Items | | --- | --- | --- | --- | | 3 Nov, 01:59 UTC | $517 | 90.00% | 4 | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed #eb4b4b 20.0% exotic 20.0% classified 30.0% #4b69ff 30.0% best hit $1,395 (2.70x) 18+ **Case opening is gambling with skins as the currency.** At 90.0% RTP, every $100 put into cases returns $90.00 on average: an expected loss of $10.00 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