--- title: "2% Rain Blue 🔵 case on CSBattle: odds, RTP & drops" description: "2% Rain Blue 🔵 ($1.94) on CSBattle, a CS2 case site: no published odds, observed 68.41% over 515 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/csbattle/1309 rendered: 2026-11-11T19:19Z --- [Case sites](https://gambatracker.com/case-sites) / [CSBattle](https://gambatracker.com/case-sites/csbattle) / [2% Rain Blue 🔵](https://gambatracker.com/cases/csbattle/1309) # [CSBattle](https://gambatracker.com/case-sites/csbattle) · 2% Rain Blue 🔵 A case on CSBattle, first seen 3 Nov 2026. Every value is CSBattle's own item price converted from csbattle coin at the rate on the site page. [24h](https://gambatracker.com/cases/csbattle/1309?window=24h) [7d](https://gambatracker.com/cases/csbattle/1309?window=7d) [30d](https://gambatracker.com/cases/csbattle/1309) [All](https://gambatracker.com/cases/csbattle/1309?window=all) Price · $1.94 · 3 CSBATTLE\_COIN Advertised RTP · — · no catalog Observed RTP, 30d · 68.41% · 515 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 · 36 openings · below min 7 days · 507 openings · below min 30 days · 515 openings · below min since tracking started · 515 openings · below min -0.5% 65.3% 131.0% **Small sample.** 515 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/csbattle/1309?window=24h) | 36 | 30.43% ±43.3 | — | sample | | [7d](https://gambatracker.com/cases/csbattle/1309?window=7d) | 507 | 69.36% ±61.2 | — | sample | | [30d](https://gambatracker.com/cases/csbattle/1309) | 515 | 68.41% ±60.3 | — | sample | | [All](https://gambatracker.com/cases/csbattle/1309?window=all) | 515 | 68.41% ±60.3 | — | 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** CSBattle publishes no catalog; the case is known from the drops that named it. Values are CSBattle'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 [★ Survival Knife | Doppler (Minimal Wear) (Phase 4) knife · #ffd700 · Phase 4](https://gambatracker.com/items/survival-knife-doppler-minimal-wear-phase-4) [slanky3630](https://gambatracker.com/players/csbattle/slanky3630) $1.94 3 CSBATTLE\_COIN $254 393 CSBATTLE\_COIN 131.2x 2026-11-05 19:13 UTC [★ Moto Gloves | Polygon (Field-Tested) gloves · extraordinary](https://gambatracker.com/items/moto-gloves-polygon-field-tested) Hidden $1.94 3 CSBATTLE\_COIN $147 228 CSBATTLE\_COIN 76.14x 2026-11-05 19:03 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=csbattle&case=1309) [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 13:55 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) [rkN](https://gambatracker.com/players/csbattle/rkN) $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 13:55 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 13:55 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 13:55 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 13:55 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 13:55 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 01:19 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 01:19 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) [KickDegendoc](https://gambatracker.com/players/csbattle/KickDegendoc) $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 01:19 UTC [Recoil Case container · Base Grade](https://gambatracker.com/items/recoil-case) Hidden $1.94 3 CSBATTLE\_COIN $0.16 0.25 CSBATTLE\_COIN 0.08x 2026-11-11 01:19 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 $254 (131.2x) 18+ **Case opening is gambling with skins as the currency.** At 68.4% RTP, every $100 put into cases returns $68.41 on average: an expected loss of $31.59 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