UltraViolet

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
$50.94
102 coins
Advertised RTP
90.00%
EV $45.84 from 16 items
Observed RTP, 30d
90.96%
372 openings, odds method
Variance
10.6×
of price², per opening
Tail share
1 in 28
of openings carry half the EV
Below price
76.9%
of openings return less than the price

Advertised vs observedper window, 95% band and the advertised marker

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
16 openings · below min
7 days
103.06%±38.20280 openings
30 days
90.96%±33.14372 openings
since tracking started
90.96%±33.14372 openings
-0.5%88.0%176.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h1616.18%±159.8—odds
7d280103.06%±38.2+0.7σodds
30d37290.96%±33.1+0.1σodds
All37290.96%±33.1+0.1σodds
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 396 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ StatTrak™ Karambit | Ultraviolet (Factory New)StatTrak · knife · covert1 in 1,000$2,481 4,962 coins5.4%20.4—
★ Butterfly Knife | Ultraviolet (Factory New)knife · covert1 in 500$1,824 3,649 coins8.0%00.8—
★ StatTrak™ M9 Bayonet | Ultraviolet (Factory New)StatTrak · knife · covert1 in 500$1,551 3,102 coins6.8%00.8—
★ M9 Bayonet | Ultraviolet (Factory New)knife · Covert1 in 200$984 1,967 coins10.7%12.00.51×
★ Butterfly Knife | Ultraviolet (Field-Tested)knife · covert1 in 100$564 1,129 coins12.3%34.00.76×
★ StatTrak™ Shadow Daggers | Ultraviolet (Factory New)StatTrak · knife · Covert1 in 63$375 749 coins13.1%106.31.58×
★ Gut Knife | Ultraviolet (Factory New)knife · sunny1 in 40$153 307 coins8.4%79.90.71×
★ Flip Knife | Ultraviolet (Field-Tested)knife · covert1 in 40$130 260 coins7.1%69.90.61×
★ Bowie Knife | Ultraviolet (Field-Tested)knife · covert1 in 40$88.90 178 coins4.8%119.91.11×
★ Huntsman Knife | Ultraviolet (Field-Tested)knife · #ffd7001 in 33$85.39 171 coins5.6%1511.91.26×
★ Shadow Daggers | Ultraviolet (Field-Tested)knife · covert1 in 33$69.38 139 coins4.5%1011.90.84×
★ Navaja Knife | Ultraviolet (Field-Tested)knife · covert1 in 33$61.31 123 coins4.0%811.90.67×
StatTrak™ MAC-10 | Ultraviolet (Factory New)StatTrak · weapon · mil spec1 in 33$55.37 111 coins3.6%1011.90.84×
MAC-10 | Ultraviolet (Factory New)weapon · #4b69ff1 in 20$22.29 44.58 coins2.4%2319.81.16×
SG 553 | Ultraviolet (Field-Tested)weapon · Rare1 in 17$12.90 25.79 coins1.7%2323.80.97×
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec65.9%$1.09 2.17 coins1.6%267261.01.02×
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

★ M9 Bayonet | Ultraviolet (Factory New)knife · Covert$50.94102 coins$9841,967 coins19.31x
★ Butterfly Knife | Ultraviolet (Field-Tested)knife · covert$50.94102 coins$5641,129 coins11.08x
★ Butterfly Knife | Ultraviolet (Field-Tested)knife · covert$50.94102 coins$5641,129 coins11.08x

Latest dropsnewest first

MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x
MAC-10 | Ultraviolet (Field-Tested)weapon · mil spec$50.94102 coins$1.092.17 coins0.02x

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 90.00%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
2 Nov, 21:39 UTC$50.9490.00%16
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedcovert 12.5%Covert 2.1%sunny 2.5%#ffd700 3.0%mil spec 68.9%#4b69ff 5.0%Rare 6.0%best hit $2,481 (48.71x)