Grinch
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
$349.58
699 coins
Advertised RTP
90.00%
EV $314.62 from 16 items
Observed RTP, 30d
31.26%
6 openings, odds method
Variance
6.8×
of price², per opening
Tail share
1 in 14
of openings carry half the EV
Below price
78.1%
of openings return less than the price
Advertised vs observedper window, 95% band and the advertised marker
observed, 95% bandadvertisedoutside bandsmall sample
Small sample. 6 openings and 0.4 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict.
Windowsthe test per window
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).
Items, odds and values16 items · odds sum to 1 · observed counts over 6 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
Latest dropsnewest first
Observed RTP over timedaily, 30 days
Observed RTP, dailyAdvertised 90.00%
No data in this window
Catalog changesprice, advertised RTP and contents, per capture
| Captured | Price | Advertised | Items |
|---|---|---|---|
| 2 Nov, 21:39 UTC | $350 | 90.00% | 16 |
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.
listedcovert 11.1%legendary 0.3%extraordinary 4.5%Covert 6.0%other 6.0%gold 11.0%restricted 39.1%mil spec 11.0%Mythical 11.0%best hit $583 (1.67x)