Krakow Colony
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
$339.36
679 coins
Advertised RTP
90.00%
EV $305.42 from 12 items
Observed RTP, 30d
179.50%
32 openings, odds method
Variance
5.8×
of price², per opening
Tail share
1 in 20
of openings carry half the EV
Below price
85.0%
of openings return less than the price
Advertised vs observedper window, 95% band and the advertised marker
observed, 95% bandadvertisedoutside bandsmall sample
Small sample. 32 openings and 1.6 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 values12 items · odds sum to 1 · observed counts over 32 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, 20:05 UTC.Biggest dropsfrom this case, by value
Sticker | JW (Gold) | Krakow 2017sticker · extraordinaryaxel02legmail$339679 coins$1,4102,820 coins4.16x
Latest dropsnewest first
Observed RTP over timedaily, 30 days
Observed RTP, dailyAdvertised 90.00%
Catalog changesprice, advertised RTP and contents, per capture
| Captured | Price | Advertised | Items |
|---|---|---|---|
| 2 Nov, 21:39 UTC | $339 | 90.00% | 12 |
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.
listedExtraordinary 1.3%#EB4B4B 0.8%Ancient 2.8%other 3.3%extraordinary 5.8%Sticker 1.3%classified 85.0%best hit $3,915 (11.54x)