--- title: "Bamboo case on Chicken.gg: odds, RTP & drops · gambatracker" description: "Bamboo ($75.13) on Chicken.gg, a CS2 case site: advertised RTP 90.00% from 10 items with odds, observed 100.98% over 634 openings in 30 days." url: https://gambatracker.com/cases/chicken/bamboo rendered: 2026-11-11T21:17Z --- [Case sites](https://gambatracker.com/case-sites) / [Chicken.gg](https://gambatracker.com/case-sites/chicken) / [Bamboo](https://gambatracker.com/cases/chicken/bamboo) # [Chicken.gg](https://gambatracker.com/case-sites/chicken) · Bamboo A case on Chicken.gg (official), first seen 2 Nov 2026. Every value is Chicken.gg's own item price converted from Chicken coins at the rate on the site page. [24h](https://gambatracker.com/cases/chicken/bamboo?window=24h) [7d](https://gambatracker.com/cases/chicken/bamboo?window=7d) [30d](https://gambatracker.com/cases/chicken/bamboo) [All](https://gambatracker.com/cases/chicken/bamboo?window=all) Price · $75.13 · 150 coins Advertised RTP · 90.00% · EV $67.61 from 10 items Observed RTP, 30d · 100.98% · 634 openings, odds method Variance · 18.3× · of price², per opening Tail share · 1 in 28 · of openings carry half the EV Below price · 91.4% · 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 24 hours · 80.93% ±56.57 220 openings 7 days · 91.17% ±38.06 486 openings 30 days · 100.98% ±33.33 634 openings since tracking started · 100.98% ±33.33 634 openings 23.5% 80.7% 138.0% ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/chicken/bamboo?window=24h) | 220 | 80.93% ±56.6 | −0.3σ | odds | | [7d](https://gambatracker.com/cases/chicken/bamboo?window=7d) | 486 | 91.17% ±38.1 | +0.1σ | odds | | [30d](https://gambatracker.com/cases/chicken/bamboo) | 634 | 100.98% ±33.3 | +0.6σ | odds | | [All](https://gambatracker.com/cases/chicken/bamboo?window=all) | 634 | 100.98% ±33.3 | +0.6σ | odds | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · 10 items · odds sum to 1 · observed counts over 634 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 | | --- | --- | --- | --- | --- | --- | --- | | [★ Specialist Gloves \| Emerald Web (Factory New) gloves · extraordinary](https://gambatracker.com/items/specialist-gloves-emerald-web-factory-new) | 1 in 1,000 | $6,222 12,443 coins | 9.2% | 1 | 0.6 | — | | [★ StatTrak™ Bayonet \| Gamma Doppler (Factory New) (Emerald) StatTrak · knife · covert · Emerald](https://gambatracker.com/items/stattrak-bayonet-gamma-doppler-factory-new-emerald) | 1 in 200 | $3,288 6,576 coins | 24.3% | 4 | 3.2 | 1.26× | | [StatTrak™ P90 \| Emerald Dragon (Factory New) StatTrak · weapon · epic](https://gambatracker.com/items/stattrak-p90-emerald-dragon-factory-new) | 1 in 100 | $871 1,742 coins | 12.9% | 8 | 6.3 | 1.26× | | [Glock-18 \| Gamma Doppler (Factory New) (Emerald) weapon · red · Emerald](https://gambatracker.com/items/glock-18-gamma-doppler-factory-new-emerald) | 1 in 50 | $466 933 coins | 13.8% | 9 | 12.7 | 0.71× | | [★ Driver Gloves \| Racing Green (Factory New) gloves · Extraordinary](https://gambatracker.com/items/driver-gloves-racing-green-factory-new) | 1 in 20 | $233 466 coins | 17.2% | 35 | 31.7 | 1.10× | | [CZ75-Auto \| Emerald Quartz (Field-Tested) weapon · Mil Spec Grade](https://gambatracker.com/items/cz75-auto-emerald-quartz-field-tested) | 1 in 11 | $73.00 146 coins | 10.1% | 57 | 59.6 | 0.96× | | [CZ75-Auto \| Emerald (Factory New) weapon · mil spec](https://gambatracker.com/items/cz75-auto-emerald-factory-new) | 16.0% | $19.18 38.36 coins | 4.5% | 88 | 101.4 | 0.87× | | [AK-47 \| Green Laminate (Factory New) weapon · mil spec](https://gambatracker.com/items/ak-47-green-laminate-factory-new) | 22.0% | $12.01 24.01 coins | 3.9% | 144 | 139.5 | 1.03× | | [AK-47 \| Green Laminate (Field-Tested) weapon · blue](https://gambatracker.com/items/ak-47-green-laminate-field-tested) | 22.0% | $8.39 16.78 coins | 2.7% | 158 | 139.5 | 1.13× | | [Tec-9 \| Bamboo Forest (Factory New) weapon · consumer](https://gambatracker.com/items/tec-9-bamboo-forest-factory-new) | 22.0% | $3.79 7.58 coins | 1.2% | 130 | 139.5 | 0.93× | Values are Chicken.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. Odds read from `chicken:cases/get-cases`, 11 Nov, 20:05 UTC. ## Biggest drops · from this case, by value [★ Specialist Gloves | Emerald Web (Factory New) gloves · extraordinary](https://gambatracker.com/items/specialist-gloves-emerald-web-factory-new) Hidden $75.13 150 coins $6,222 12,443 coins 82.81x 2026-11-03 21:42 UTC [★ StatTrak™ Bayonet | Gamma Doppler (Factory New) (Emerald) StatTrak · knife · covert · Emerald](https://gambatracker.com/items/stattrak-bayonet-gamma-doppler-factory-new-emerald) [BG2x](https://gambatracker.com/players/chicken/BG2x) $75.13 150 coins $3,288 6,576 coins 43.76x 2026-11-11 15:23 UTC [★ StatTrak™ Bayonet | Gamma Doppler (Factory New) (Emerald) StatTrak · knife · covert · Emerald](https://gambatracker.com/items/stattrak-bayonet-gamma-doppler-factory-new-emerald) [EliteRift1189](https://gambatracker.com/players/chicken/EliteRift1189) $75.13 150 coins $3,288 6,576 coins 43.76x 2026-11-10 12:14 UTC [★ StatTrak™ Bayonet | Gamma Doppler (Factory New) (Emerald) StatTrak · knife · covert · Emerald](https://gambatracker.com/items/stattrak-bayonet-gamma-doppler-factory-new-emerald) Hidden $75.13 150 coins $3,288 6,576 coins 43.76x 2026-11-10 12:11 UTC [★ StatTrak™ Bayonet | Gamma Doppler (Factory New) (Emerald) StatTrak · knife · covert · Emerald](https://gambatracker.com/items/stattrak-bayonet-gamma-doppler-factory-new-emerald) Hidden $75.13 150 coins $3,288 6,576 coins 43.76x 2026-11-03 21:34 UTC [StatTrak™ P90 | Emerald Dragon (Factory New) StatTrak · weapon · epic](https://gambatracker.com/items/stattrak-p90-emerald-dragon-factory-new) Hidden $75.13 150 coins $871 1,742 coins 11.59x 2026-11-11 15:02 UTC [StatTrak™ P90 | Emerald Dragon (Factory New) StatTrak · weapon · epic](https://gambatracker.com/items/stattrak-p90-emerald-dragon-factory-new) Hidden $75.13 150 coins $871 1,742 coins 11.59x 2026-11-10 12:22 UTC [StatTrak™ P90 | Emerald Dragon (Factory New) StatTrak · weapon · epic](https://gambatracker.com/items/stattrak-p90-emerald-dragon-factory-new) Hidden $75.13 150 coins $871 1,742 coins 11.59x 2026-11-06 14:59 UTC [StatTrak™ P90 | Emerald Dragon (Factory New) StatTrak · weapon · epic](https://gambatracker.com/items/stattrak-p90-emerald-dragon-factory-new) Hidden $75.13 150 coins $871 1,742 coins 11.59x 2026-11-06 13:45 UTC [StatTrak™ P90 | Emerald Dragon (Factory New) StatTrak · weapon · epic](https://gambatracker.com/items/stattrak-p90-emerald-dragon-factory-new) Hidden $75.13 150 coins $871 1,742 coins 11.59x 2026-11-06 13:42 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=chicken&case=bamboo) [CZ75-Auto | Emerald (Factory New) weapon · mil spec](https://gambatracker.com/items/cz75-auto-emerald-factory-new) Hidden $75.13 150 coins $19.18 38.36 coins 0.26x 2026-11-11 18:21 UTC [CZ75-Auto | Emerald Quartz (Field-Tested) weapon · Mil Spec Grade](https://gambatracker.com/items/cz75-auto-emerald-quartz-field-tested) Hidden $75.13 150 coins $73.00 146 coins 0.97x 2026-11-11 18:21 UTC [AK-47 | Green Laminate (Factory New) weapon · mil spec](https://gambatracker.com/items/ak-47-green-laminate-factory-new) Hidden $75.13 150 coins $12.01 24.01 coins 0.16x 2026-11-11 18:21 UTC [AK-47 | Green Laminate (Factory New) weapon · mil spec](https://gambatracker.com/items/ak-47-green-laminate-factory-new) Hidden $75.13 150 coins $12.01 24.01 coins 0.16x 2026-11-11 18:21 UTC [★ Driver Gloves | Racing Green (Factory New) gloves · Extraordinary](https://gambatracker.com/items/driver-gloves-racing-green-factory-new) Hidden $75.13 150 coins $233 466 coins 3.10x 2026-11-11 18:21 UTC [Tec-9 | Bamboo Forest (Factory New) weapon · consumer](https://gambatracker.com/items/tec-9-bamboo-forest-factory-new) Hidden $75.13 150 coins $3.79 7.58 coins 0.05x 2026-11-11 18:21 UTC [★ Driver Gloves | Racing Green (Factory New) gloves · Extraordinary](https://gambatracker.com/items/driver-gloves-racing-green-factory-new) Hidden $75.13 150 coins $233 466 coins 3.10x 2026-11-11 18:21 UTC [Tec-9 | Bamboo Forest (Factory New) weapon · consumer](https://gambatracker.com/items/tec-9-bamboo-forest-factory-new) [EliteRift1189](https://gambatracker.com/players/chicken/EliteRift1189) $75.13 150 coins $3.79 7.58 coins 0.05x 2026-11-11 18:21 UTC [AK-47 | Green Laminate (Factory New) weapon · mil spec](https://gambatracker.com/items/ak-47-green-laminate-factory-new) Hidden $75.13 150 coins $12.01 24.01 coins 0.16x 2026-11-11 18:18 UTC [Tec-9 | Bamboo Forest (Factory New) weapon · consumer](https://gambatracker.com/items/tec-9-bamboo-forest-factory-new) Hidden $75.13 150 coins $3.79 7.58 coins 0.05x 2026-11-11 18:18 UTC ## Catalog changes · price, advertised RTP and contents, per capture | Captured | Price | Advertised | Items | | --- | --- | --- | --- | | 2 Nov, 21:39 UTC | $75.13 | 90.00% | 10 | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed extraordinary 0.1% covert 0.5% epic 1.0% red 2.0% Extraordinary 5.0% Mil Spec Grade 9.4% mil spec 38.0% blue 22.0% consumer 22.0% best hit $6,222 (82.81x) 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