--- title: "HAL 2.50% FAST FAST case on Chicken.gg: odds, RTP & drops" description: "HAL 2.50% FAST FAST ($76.44) on Chicken.gg, a CS2 case site: no published odds, observed 97.96% over 660 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/chicken/hal-250-fast-fast rendered: 2026-11-12T16:03Z --- [Case sites](https://gambatracker.com/case-sites) / [Chicken.gg](https://gambatracker.com/case-sites/chicken) / [HAL 2.50% FAST FAST](https://gambatracker.com/cases/chicken/hal-250-fast-fast) # [Chicken.gg](https://gambatracker.com/case-sites/chicken) · HAL 2.50% FAST FAST A case on Chicken.gg, first seen 3 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/hal-250-fast-fast?window=24h) [7d](https://gambatracker.com/cases/chicken/hal-250-fast-fast?window=7d) [30d](https://gambatracker.com/cases/chicken/hal-250-fast-fast) [All](https://gambatracker.com/cases/chicken/hal-250-fast-fast?window=all) Price · $76.44 · 153 coins Advertised RTP · — · no catalog Observed RTP, 30d · 97.96% · 660 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 7 days · 648 openings · below min 30 days · 660 openings · below min since tracking started · 660 openings · below min 43.0% 97.7% 152.5% **Small sample.** 660 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/chicken/hal-250-fast-fast?window=24h) | 0 | — | — | — | | [7d](https://gambatracker.com/cases/chicken/hal-250-fast-fast?window=7d) | 648 | 97.73% ±53.9 | — | sample | | [30d](https://gambatracker.com/cases/chicken/hal-250-fast-fast) | 660 | 97.96% ±53.0 | — | sample | | [All](https://gambatracker.com/cases/chicken/hal-250-fast-fast?window=all) | 660 | 97.96% ±53.0 | — | 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** Chicken.gg publishes no catalog; the case is known from the drops that named it. 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. ## Biggest drops · from this case, by value [★ StatTrak™ Butterfly Knife | Gamma Doppler (Factory New) (Emerald) StatTrak · knife · covert · Emerald](https://gambatracker.com/items/stattrak-butterfly-knife-gamma-doppler-factory-new-emerald) Hidden $76.44 153 coins $10.4K 20,866 coins 136.5x 2026-11-08 03:18 UTC [★ StatTrak™ Talon Knife | Doppler (Factory New) (Sapphire) StatTrak · knife · covert · Sapphire](https://gambatracker.com/items/stattrak-talon-knife-doppler-factory-new-sapphire) Hidden $76.44 153 coins $3,617 7,234 coins 47.32x 2026-11-08 03:21 UTC [★ StatTrak™ Talon Knife | Doppler (Factory New) (Sapphire) StatTrak · knife · covert · Sapphire](https://gambatracker.com/items/stattrak-talon-knife-doppler-factory-new-sapphire) Hidden $76.44 153 coins $3,617 7,234 coins 47.32x 2026-11-08 03:16 UTC [Sticker | Reason Gaming | Katowice 2014 sticker · high](https://gambatracker.com/items/sticker-reason-gaming-katowice-2014) Hidden $76.44 153 coins $3,097 6,194 coins 40.51x 2026-11-08 03:21 UTC [★ Butterfly Knife | Fade (Factory New) knife · covert](https://gambatracker.com/items/butterfly-knife-fade-factory-new) Hidden $76.44 153 coins $2,545 5,091 coins 33.30x 2026-11-08 03:21 UTC [★ StatTrak™ Karambit | Gamma Doppler (Factory New) (Phase 2) StatTrak · knife · covert · Phase 2](https://gambatracker.com/items/stattrak-karambit-gamma-doppler-factory-new-phase-2) Hidden $76.44 153 coins $2,052 4,105 coins 26.85x 2026-11-08 03:21 UTC [★ StatTrak™ Karambit | Gamma Doppler (Factory New) (Phase 2) StatTrak · knife · covert · Phase 2](https://gambatracker.com/items/stattrak-karambit-gamma-doppler-factory-new-phase-2) Hidden $76.44 153 coins $2,052 4,105 coins 26.85x 2026-11-08 03:21 UTC [★ StatTrak™ Karambit | Gamma Doppler (Factory New) (Phase 2) StatTrak · knife · covert · Phase 2](https://gambatracker.com/items/stattrak-karambit-gamma-doppler-factory-new-phase-2) Hidden $76.44 153 coins $2,052 4,105 coins 26.85x 2026-11-08 03:21 UTC [★ StatTrak™ Karambit | Gamma Doppler (Factory New) (Phase 2) StatTrak · knife · covert · Phase 2](https://gambatracker.com/items/stattrak-karambit-gamma-doppler-factory-new-phase-2) Hidden $76.44 153 coins $2,052 4,105 coins 26.85x 2026-11-08 03:21 UTC [★ StatTrak™ Karambit | Gamma Doppler (Factory New) (Phase 2) StatTrak · knife · covert · Phase 2](https://gambatracker.com/items/stattrak-karambit-gamma-doppler-factory-new-phase-2) Hidden $76.44 153 coins $2,052 4,105 coins 26.85x 2026-11-08 03:18 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=chicken&case=hal-250-fast-fast) [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:23 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:21 UTC [P250 | Contaminant (Factory New) weapon · Mil Spec Grade](https://gambatracker.com/items/p250-contaminant-factory-new) Hidden $76.44 153 coins $0.52 1.04 coins 0.01x 2026-11-08 03:21 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 $10.4K (136.5x) 18+ **Case opening is gambling with skins as the currency.** At 98.0% RTP, every $100 put into cases returns $97.96 on average: an expected loss of $2.04 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