Ancient
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.
Price
$30.40
60.8 coins
Advertised RTP
89.99%
EV $27.36 from 12 items
Observed RTP, 30d
69.34%
375 openings, odds method
Variance
28.8×
of price², per opening
Tail share
1 in 48
of openings carry half the EV
Below price
92.8%
of openings return less than the price
Advertised vs observedper window, 95% band and the advertised marker
observed, 95% bandadvertisedoutside bandsmall sample
Windowsthe test per window
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).
Items, odds and values12 items · odds sum to 1 · observed counts over 375 openings, 30 days
Share of the expected value, most valuable first; colour is the item's rarity.
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, 08:05 UTC.Biggest dropsfrom this case, by value
★ StatTrak™ Karambit | Scorched (Factory New)StatTrak · knifeNeowise$30.4060.8 coins$6581,315 coins21.63x
Latest dropsnewest first
Observed RTP over timedaily, 30 days
Observed RTP, dailyAdvertised 89.99%
Catalog changesprice, advertised RTP and contents, per capture
| Captured | Price | Advertised | Items |
|---|---|---|---|
| 2 Nov, 21:39 UTC | $30.40 | 89.99% | 12 |
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.
listeduncommon 0.0%covert 0.9%extraordinary 0.6%legendary 0.1%other 0.5%Covert 0.9%covert knife 1.8%Mil Spec Grade 2.5%#4b69ff 92.8%best hit $1,505 (49.50x)