--- title: "zZz case on Rain.gg: odds, RTP & drops · gambatracker" description: "zZz ($0.99) on Rain.gg, a CS2 case site: no published odds, observed 91.35% over 16.9K openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/rain/zzz rendered: 2026-11-11T14:27Z --- [Case sites](https://gambatracker.com/case-sites) / [Rain.gg](https://gambatracker.com/case-sites/rain) / [zZz](https://gambatracker.com/cases/rain/zzz) # [Rain.gg](https://gambatracker.com/case-sites/rain) · zZz A case on Rain.gg, first seen 2 Nov 2026. Every value is Rain.gg's own item price converted from Rain coins at the rate on the site page. [24h](https://gambatracker.com/cases/rain/zzz?window=24h) [7d](https://gambatracker.com/cases/rain/zzz?window=7d) [30d](https://gambatracker.com/cases/rain/zzz) [All](https://gambatracker.com/cases/rain/zzz?window=all) Price · $0.99 · 1.42 coins Advertised RTP · — · no catalog Observed RTP, 30d · 91.35% · 16.9K 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 · 81.44% ±5.79 2,190 openings 7 days · 92.19% ±6.89 13.2K openings 30 days · 91.35% ±5.52 16.9K openings since tracking started · 91.35% ±5.52 16.9K openings 75.0% 87.3% 99.5% ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/rain/zzz?window=24h) | 2,190 | 81.44% ±5.79 | — | sample | | [7d](https://gambatracker.com/cases/rain/zzz?window=7d) | 13.2K | 92.19% ±6.89 | — | sample | | [30d](https://gambatracker.com/cases/rain/zzz) | 16.9K | 91.35% ±5.52 | — | sample | | [All](https://gambatracker.com/cases/rain/zzz?window=all) | 16.9K | 91.35% ±5.52 | — | 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** Rain.gg publishes no catalog; the case is known from the drops that named it. Values are Rain.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 [★ Flip Knife | Slaughter (Minimal Wear) knife · covert](https://gambatracker.com/items/flip-knife-slaughter-minimal-wear) [monkE](https://gambatracker.com/players/rain/monkE) $0.99 1.42 coins $384 548 coins 385.9x 2026-11-04 20:06 UTC [★ Falchion Knife | Bright Water (Field-Tested) knife · covert knife](https://gambatracker.com/items/falchion-knife-bright-water-field-tested) Hidden $0.99 1.42 coins $114 163 coins 114.9x 2026-11-09 21:54 UTC [★ StatTrak™ Bowie Knife | Boreal Forest (Well-Worn) StatTrak · knife · covert knife](https://gambatracker.com/items/stattrak-bowie-knife-boreal-forest-well-worn) Hidden $0.99 1.42 coins $104 149 coins 104.9x 2026-11-09 20:29 UTC [★ StatTrak™ Bowie Knife | Boreal Forest (Well-Worn) StatTrak · knife · covert knife](https://gambatracker.com/items/stattrak-bowie-knife-boreal-forest-well-worn) Hidden $0.99 1.42 coins $104 149 coins 104.9x 2026-11-06 02:38 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=rain&case=zzz) [P250 | Mint Kimono (Field-Tested) weapon · Consumer Grade](https://gambatracker.com/items/p250-mint-kimono-field-tested) Hidden $0.99 1.42 coins $2.85 4.07 coins 2.87x 2026-11-11 13:50 UTC [P250 | Mint Kimono (Field-Tested) weapon · Consumer Grade](https://gambatracker.com/items/p250-mint-kimono-field-tested) Hidden $0.99 1.42 coins $2.85 4.07 coins 2.87x 2026-11-11 13:50 UTC [M4A4 | Griffin (Minimal Wear) weapon · restricted](https://gambatracker.com/items/m4a4-griffin-minimal-wear) Hidden $0.99 1.42 coins $2.20 3.15 coins 2.22x 2026-11-11 13:50 UTC [Desert Eagle | Corinthian (Well-Worn) weapon · milspec](https://gambatracker.com/items/desert-eagle-corinthian-well-worn) [bing bonk](https://gambatracker.com/players/rain/bing%20bonk) $0.99 1.42 coins $0.32 0.45 coins 0.32x 2026-11-11 13:50 UTC [StatTrak™ XM1014 | Black Tie (Field-Tested) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-xm1014-black-tie-field-tested) Hidden $0.99 1.42 coins $0.89 1.27 coins 0.89x 2026-11-11 13:50 UTC [AK-47 | Safari Mesh (Well-Worn) weapon · industrial](https://gambatracker.com/items/ak-47-safari-mesh-well-worn) Hidden $0.99 1.42 coins $0.07 0.1 coins 0.07x 2026-11-11 13:50 UTC [SCAR-20 | Assault (Well-Worn) weapon · mil spec](https://gambatracker.com/items/scar-20-assault-well-worn) Hidden $0.99 1.42 coins $0.10 0.14 coins 0.10x 2026-11-11 13:50 UTC [SCAR-20 | Assault (Well-Worn) weapon · mil spec](https://gambatracker.com/items/scar-20-assault-well-worn) [bing bonk](https://gambatracker.com/players/rain/bing%20bonk) $0.99 1.42 coins $0.10 0.14 coins 0.10x 2026-11-11 13:50 UTC [SCAR-20 | Assault (Well-Worn) weapon · mil spec](https://gambatracker.com/items/scar-20-assault-well-worn) Hidden $0.99 1.42 coins $0.10 0.14 coins 0.10x 2026-11-11 13:50 UTC [AK-47 | Safari Mesh (Well-Worn) weapon · industrial](https://gambatracker.com/items/ak-47-safari-mesh-well-worn) Hidden $0.99 1.42 coins $0.07 0.1 coins 0.07x 2026-11-11 13:50 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 $384 (385.9x) 18+ **Case opening is gambling with skins as the currency.** At 91.3% RTP, every $100 put into cases returns $91.35 on average: an expected loss of $8.65 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