Wonder Gem Case

A case on DaddySkins, first seen 3 Nov 2026. Every value is DaddySkins's own item price.

Price
$8.29
Advertised RTP
83.32%
EV $6.91 from 15 items
Observed RTP, 30d
80.85%
1,457 openings, odds method
Variance
11.5×
of price², per opening
Tail share
1 in 19
of openings carry half the EV
Below price
94.7%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
46.24%±61.43117 openings
7 days
79.92%±19.301,185 openings
30 days
80.85%±17.411,457 openings
since tracking started
80.85%±17.411,457 openings
-0.5%54.0%108.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h11746.24%±61.4−1.2σodds
7d1,18579.92%±19.3−0.3σodds
30d1,45780.85%±17.4−0.3σodds
All1,45780.85%±17.4−0.3σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values15 items · odds sum to 1 · observed counts over 1,484 openings, 30 days

Values are DaddySkins'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 daddyskins:graphql case(slug: wonder-gem), 11 Nov, 08:55 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 83.32%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
3 Nov, 04:27 UTC$8.2983.32%15
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedextraordinary 0.8%restricted 36.7%classified 0.2%covert 1.0%#ffd700 0.3%pink 1.0%violet 60.0%best hit $1,133 (136.6x)