--- title: "20% Blizzard case on Clash.gg: odds, RTP & drops" description: "20% Blizzard ($12.29) on Clash.gg, a CS2 case site: no published odds, observed 89.71% over 1,474 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/clash/20percent-blizzard rendered: 2026-11-11T18:40Z --- [Case sites](https://gambatracker.com/case-sites) / [Clash.gg](https://gambatracker.com/case-sites/clash) / [20% Blizzard](https://gambatracker.com/cases/clash/20percent-blizzard) # [Clash.gg](https://gambatracker.com/case-sites/clash) · 20% Blizzard A case on Clash.gg, first seen 2 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/20percent-blizzard?window=24h) [7d](https://gambatracker.com/cases/clash/20percent-blizzard?window=7d) [30d](https://gambatracker.com/cases/clash/20percent-blizzard) [All](https://gambatracker.com/cases/clash/20percent-blizzard?window=all) Price · $12.29 · 18.91 gems Advertised RTP · — · no catalog Observed RTP, 30d · 89.71% · 1,474 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 · 131 openings · below min 7 days · 86.67% ±16.51 1,253 openings 30 days · 89.71% ±15.30 1,474 openings since tracking started · 89.71% ±15.30 1,474 openings 46.5% 106.0% 165.5% ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/clash/20percent-blizzard?window=24h) | 131 | 106.07% ±58.7 | — | sample | | [7d](https://gambatracker.com/cases/clash/20percent-blizzard?window=7d) | 1,253 | 86.67% ±16.5 | — | sample | | [30d](https://gambatracker.com/cases/clash/20percent-blizzard) | 1,474 | 89.71% ±15.3 | — | sample | | [All](https://gambatracker.com/cases/clash/20percent-blizzard?window=all) | 1,474 | 89.71% ±15.3 | — | 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** Clash.gg publishes no catalog; the case is known from the drops that named it. 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. ## 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=clash&case=20percent-blizzard) [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 17:14 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 17:14 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) [Sudainais](https://gambatracker.com/players/clash/Sudainais) $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 17:14 UTC [P250 | Whiteout (Factory New) weapon · mil spec](https://gambatracker.com/items/p250-whiteout-factory-new) Hidden $12.29 18.91 gems $71.42 110 gems 5.81x 2026-11-11 15:31 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 15:31 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 15:31 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 15:31 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 15:31 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 15:31 UTC [Sticker | Rat Pack sticker · High Grade](https://gambatracker.com/items/sticker-rat-pack) Hidden $12.29 18.91 gems $0.03 0.04 gems 0.00x 2026-11-11 15:27 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 89.7% RTP, every $100 put into cases returns $89.71 on average: an expected loss of $10.29 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