--- title: "Zen case on CSBattle: odds, RTP & drops · gambatracker" description: "Zen ($4.52) on CSBattle, a CS2 case site: no published odds, observed 81.35% over 706 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/csbattle/103 rendered: 2026-11-12T10:51Z --- [Case sites](https://gambatracker.com/case-sites) / [CSBattle](https://gambatracker.com/case-sites/csbattle) / [Zen](https://gambatracker.com/cases/csbattle/103) # [CSBattle](https://gambatracker.com/case-sites/csbattle) · Zen 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/103?window=24h) [7d](https://gambatracker.com/cases/csbattle/103?window=7d) [30d](https://gambatracker.com/cases/csbattle/103) [All](https://gambatracker.com/cases/csbattle/103?window=all) Price · $4.52 · 7 CSBATTLE\_COIN Advertised RTP · — · no catalog Observed RTP, 30d · 81.35% · 706 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 · 92 openings · below min 7 days · 613 openings · below min 30 days · 706 openings · below min since tracking started · 706 openings · below min 67.0% 90.3% 113.5% **Small sample.** 706 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/103?window=24h) | 92 | 90.11% ±22.7 | — | sample | | [7d](https://gambatracker.com/cases/csbattle/103?window=7d) | 613 | 81.69% ±8.59 | — | sample | | [30d](https://gambatracker.com/cases/csbattle/103) | 706 | 81.35% ±7.90 | — | sample | | [All](https://gambatracker.com/cases/csbattle/103?window=all) | 706 | 81.35% ±7.90 | — | 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 **No drops yet** No drop from this case seen yet. ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=csbattle&case=103) [StatTrak™ Tec-9 | Ice Cap (Factory New) StatTrak · weapon · mil spec](https://gambatracker.com/items/stattrak-tec-9-ice-cap-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $0.95 1.48 CSBATTLE\_COIN 0.21x 2026-11-11 23:32 UTC [StatTrak™ Tec-9 | Ice Cap (Factory New) StatTrak · weapon · mil spec](https://gambatracker.com/items/stattrak-tec-9-ice-cap-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $0.95 1.48 CSBATTLE\_COIN 0.21x 2026-11-11 23:32 UTC [MP9 | Setting Sun (Factory New) weapon · mil spec](https://gambatracker.com/items/mp9-setting-sun-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $5.26 8.16 CSBATTLE\_COIN 1.17x 2026-11-11 23:32 UTC [StatTrak™ UMP-45 | Moonrise (Factory New) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-ump-45-moonrise-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $1.54 2.38 CSBATTLE\_COIN 0.34x 2026-11-11 23:32 UTC [MP9 | Setting Sun (Factory New) weapon · mil spec](https://gambatracker.com/items/mp9-setting-sun-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $5.26 8.16 CSBATTLE\_COIN 1.17x 2026-11-11 23:32 UTC [M4A4 | Temukau (Battle-Scarred) weapon · Ancient](https://gambatracker.com/items/m4a4-temukau-battle-scarred) [dakkie84](https://gambatracker.com/players/csbattle/dakkie84) $4.52 7 CSBATTLE\_COIN $3.17 4.91 CSBATTLE\_COIN 0.70x 2026-11-11 23:32 UTC [StatTrak™ Tec-9 | Ice Cap (Factory New) StatTrak · weapon · mil spec](https://gambatracker.com/items/stattrak-tec-9-ice-cap-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $0.95 1.48 CSBATTLE\_COIN 0.21x 2026-11-11 23:30 UTC [StatTrak™ Tec-9 | Ice Cap (Factory New) StatTrak · weapon · mil spec](https://gambatracker.com/items/stattrak-tec-9-ice-cap-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $0.95 1.48 CSBATTLE\_COIN 0.21x 2026-11-11 23:30 UTC [MP9 | Setting Sun (Factory New) weapon · mil spec](https://gambatracker.com/items/mp9-setting-sun-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $5.26 8.16 CSBATTLE\_COIN 1.17x 2026-11-11 23:30 UTC [StatTrak™ CZ75-Auto | Tacticat (Factory New) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-cz75-auto-tacticat-factory-new) Hidden $4.52 7 CSBATTLE\_COIN $2.15 3.34 CSBATTLE\_COIN 0.48x 2026-11-11 23:30 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 81.3% RTP, every $100 put into cases returns $81.35 on average: an expected loss of $18.65 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