--- title: "Eco Round case on Rain.gg: odds, RTP & drops · gambatracker" description: "Eco Round ($0.27) on Rain.gg, a CS2 case site: no published odds, observed 86.76% over 17.2K openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/rain/eco-round rendered: 2026-11-11T15:10Z --- [Case sites](https://gambatracker.com/case-sites) / [Rain.gg](https://gambatracker.com/case-sites/rain) / [Eco Round](https://gambatracker.com/cases/rain/eco-round) # [Rain.gg](https://gambatracker.com/case-sites/rain) · Eco Round 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/eco-round?window=24h) [7d](https://gambatracker.com/cases/rain/eco-round?window=7d) [30d](https://gambatracker.com/cases/rain/eco-round) [All](https://gambatracker.com/cases/rain/eco-round?window=all) Price · $0.27 · 0.39 coins Advertised RTP · — · no catalog Observed RTP, 30d · 86.76% · 17.2K 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 · 95.52% ±20.29 2,256 openings 7 days · 86.19% ±6.68 14.5K openings 30 days · 86.76% ±6.28 17.2K openings since tracking started · 86.76% ±6.28 17.2K openings 74.5% 95.5% 116.5% ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/rain/eco-round?window=24h) | 2,256 | 95.52% ±20.3 | — | sample | | [7d](https://gambatracker.com/cases/rain/eco-round?window=7d) | 14.5K | 86.19% ±6.68 | — | sample | | [30d](https://gambatracker.com/cases/rain/eco-round) | 17.2K | 86.76% ±6.28 | — | sample | | [All](https://gambatracker.com/cases/rain/eco-round?window=all) | 17.2K | 86.76% ±6.28 | — | 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 [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-10 23:37 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-10 23:26 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-10 17:56 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-09 22:55 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-09 18:35 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-09 18:10 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-07 23:51 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-07 23:27 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) [关于我转生成斯卡蒂这件事 Skadi·Ishar-mla](https://gambatracker.com/players/rain/%E5%85%B3%E4%BA%8E%E6%88%91%E8%BD%AC%E7%94%9F%E6%88%90%E6%96%AF%E5%8D%A1%E8%92%82%E8%BF%99%E4%BB%B6%E4%BA%8B%20Skadi%C2%B7Ishar-mla) $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-07 11:00 UTC [Desert Eagle | Midnight Storm (Field-Tested) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-field-tested) Hidden $0.27 0.39 coins $24.11 34.44 coins 88.31x 2026-11-06 21:53 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=rain&case=eco-round) [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) Hidden $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 14:40 UTC [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) Hidden $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 14:40 UTC [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) Hidden $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 14:40 UTC [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) Hidden $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 14:40 UTC [Desert Eagle | Blue Ply (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-battle-scarred) Hidden $0.27 0.39 coins $0.14 0.2 coins 0.51x 2026-11-11 14:40 UTC [Dual Berettas | Urban Shock (Minimal Wear) weapon · 3](https://gambatracker.com/items/dual-berettas-urban-shock-minimal-wear) Hidden $0.27 0.39 coins $1.55 2.21 coins 5.67x 2026-11-11 14:40 UTC [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) Hidden $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 14:40 UTC [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) [Marcipanisss](https://gambatracker.com/players/rain/Marcipanisss) $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 14:40 UTC [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) Hidden $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 12:42 UTC [Dual Berettas | Cobalt Quartz (Field-Tested) weapon · restricted](https://gambatracker.com/items/dual-berettas-cobalt-quartz-field-tested) Hidden $0.27 0.39 coins $0.08 0.11 coins 0.28x 2026-11-11 12:42 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 $24.11 (88.31x) 18+ **Case opening is gambling with skins as the currency.** At 86.8% RTP, every $100 put into cases returns $86.76 on average: an expected loss of $13.24 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