--- title: "Engine's Echo case on 500 Casino: odds, RTP & drops" description: "Engine's Echo ($19.20) on 500 Casino, a CS2 case site: advertised RTP 90.00% from 8 items with odds, observed 97.57% over 20 openings in 30 days." url: https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15 rendered: 2026-11-12T08:57Z --- [Case sites](https://gambatracker.com/case-sites) / [500 Casino](https://gambatracker.com/case-sites/500-casino) / [Engine's Echo](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15) # [500 Casino](https://gambatracker.com/case-sites/500-casino) · Engine's Echo A case on 500 Casino (500), first seen 2 Nov 2026. Every value is 500 Casino's own item price converted from BUX at the rate on the site page. [24h](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15?window=24h) [7d](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15?window=7d) [30d](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15) [All](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15?window=all) Price · $19.20 · 31,982 BUX Advertised RTP · 90.00% · EV $17.28 from 8 items Observed RTP, 30d · 97.57% · 20 openings, odds method Variance · 4.8× · of price², per opening Tail share · 11.0% · of openings carry half the EV Below price · 76.5% · of openings return less than the price ## Advertised vs observed · per window, 95% band and the advertised marker observed, 95% band advertised outside band small sample 7 days · 8 openings · below min 30 days · 20 openings · below min since tracking started · 20 openings · below min -0.5% 97.0% 194.5% **Small sample.** 20 openings and 2.2 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict. ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15?window=24h) | 0 | — | — | — | | [7d](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15?window=7d) | 8 | 25.65% ±152.0 | — | odds | | [30d](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15) | 20 | 97.57% ±96.1 | — | odds | | [All](https://gambatracker.com/cases/500-casino/6617ee4702ecb2b8af8a9e15?window=all) | 20 | 97.57% ±96.1 | — | odds | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · 8 items · odds sum to 1 · observed counts over 20 openings, 30 days Share of the expected value, most valuable first; colour is the item's rarity. | Item | Odds | Value | EV share | Observed | Expected | Hot / cold | | --- | --- | --- | --- | --- | --- | --- | | [★ Driver Gloves \| Racing Green (Factory New) gloves · Extraordinary](https://gambatracker.com/items/driver-gloves-racing-green-factory-new) | 1 in 80 | $263 438,008 BUX | 19.0% | 0 | 0.3 | — | | [StatTrak™ AK-47 \| Fuel Injector (Field-Tested) StatTrak · weapon · covert](https://gambatracker.com/items/stattrak-ak-47-fuel-injector-field-tested) | 1 in 57 | $240 399,306 BUX | 24.3% | 1 | 0.4 | — | | [StatTrak™ SSG 08 \| Turbo Peek (Factory New) StatTrak · weapon · classified](https://gambatracker.com/items/stattrak-ssg-08-turbo-peek-factory-new) | 1 in 13 | $38.26 63,741 BUX | 17.7% | 0 | 1.6 | 0.00× | | [Souvenir Dual Berettas \| Twin Turbo (Field-Tested) Souvenir · weapon · Classified](https://gambatracker.com/items/souvenir-dual-berettas-twin-turbo-field-tested) | 12.5% | $19.79 32,970 BUX | 14.3% | 2 | 2.5 | 0.80× | | [Souvenir USP-S \| Check Engine (Factory New) Souvenir · weapon · mil spec](https://gambatracker.com/items/souvenir-usp-s-check-engine-factory-new) | 15.0% | $13.05 21,741 BUX | 11.3% | 4 | 3.0 | 1.33× | | [P2000 \| Space Race (Factory New) weapon · restricted](https://gambatracker.com/items/p2000-space-race-factory-new) | 17.5% | $5.52 9,196 BUX | 5.6% | 5 | 3.5 | 1.43× | | [Sticker \| speed4k (Gold) \| Berlin 2019 sticker · Extraordinary](https://gambatracker.com/items/sticker-speed4k-gold-berlin-2019) | 17.5% | $5.47 9,113 BUX | 5.5% | 1 | 3.5 | 0.29× | | [StatTrak™ PP-Bizon \| Fuel Rod (Field-Tested) StatTrak · weapon · Restricted](https://gambatracker.com/items/stattrak-pp-bizon-fuel-rod-field-tested) | 26.5% | $1.44 2,399 BUX | 2.2% | 7 | 5.3 | 1.32× | Values are 500 Casino'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. Odds read from `500-casino:cases/list`, 12 Nov, 04:37 UTC. ## 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=500-casino&case=6617ee4702ecb2b8af8a9e15) [StatTrak™ PP-Bizon | Fuel Rod (Field-Tested) StatTrak · weapon · Restricted](https://gambatracker.com/items/stattrak-pp-bizon-fuel-rod-field-tested) Hidden $19.20 31,982 BUX $1.44 2,399 BUX 0.08x 2026-11-09 19:04 UTC [StatTrak™ PP-Bizon | Fuel Rod (Field-Tested) StatTrak · weapon · Restricted](https://gambatracker.com/items/stattrak-pp-bizon-fuel-rod-field-tested) Hidden $19.20 31,982 BUX $1.44 2,399 BUX 0.08x 2026-11-09 19:04 UTC [P2000 | Space Race (Factory New) weapon · restricted](https://gambatracker.com/items/p2000-space-race-factory-new) Hidden $19.20 31,982 BUX $5.52 9,196 BUX 0.29x 2026-11-09 19:04 UTC [P2000 | Space Race (Factory New) weapon · restricted](https://gambatracker.com/items/p2000-space-race-factory-new) [kdeen](https://gambatracker.com/players/500-casino/kdeen) $19.20 31,982 BUX $5.52 9,196 BUX 0.29x 2026-11-09 19:04 UTC [Souvenir USP-S | Check Engine (Factory New) Souvenir · weapon · mil spec](https://gambatracker.com/items/souvenir-usp-s-check-engine-factory-new) Hidden $19.20 31,982 BUX $13.05 21,741 BUX 0.68x 2026-11-08 23:00 UTC [Sticker | speed4k (Gold) | Berlin 2019 sticker · Extraordinary](https://gambatracker.com/items/sticker-speed4k-gold-berlin-2019) Hidden $19.20 31,982 BUX $5.47 9,113 BUX 0.28x 2026-11-08 23:00 UTC [P2000 | Space Race (Factory New) weapon · restricted](https://gambatracker.com/items/p2000-space-race-factory-new) Hidden $19.20 31,982 BUX $5.52 9,196 BUX 0.29x 2026-11-08 23:00 UTC [StatTrak™ PP-Bizon | Fuel Rod (Field-Tested) StatTrak · weapon · Restricted](https://gambatracker.com/items/stattrak-pp-bizon-fuel-rod-field-tested) [kdeen](https://gambatracker.com/players/500-casino/kdeen) $19.20 31,982 BUX $1.44 2,399 BUX 0.08x 2026-11-08 23:00 UTC ## Catalog changes · price, advertised RTP and contents, per capture | Captured | Price | Advertised | Items | | --- | --- | --- | --- | | 2 Nov, 21:38 UTC | $19.20 | 90.00% | 8 | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed Extraordinary 18.8% covert 1.8% classified 8.0% Classified 12.5% mil spec 15.0% restricted 17.5% Restricted 26.5% best hit — 18+ **Case opening is gambling with skins as the currency.** At 90.0% RTP, every $100 put into cases returns $90.00 on average: an expected loss of $10.00 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