Crypt Keeper

A case on 500 Casino (featured), first seen 2 Nov 2026. Every value is 500 Casino's own item price converted from BUX at the rate on the site page.

Price
$500.09
833,157 BUX
Advertised RTP
90.00%
EV $450.08 from 6 items
Observed RTP, 30d
70.29%
8 openings, odds method
Variance
6.6×
of price², per opening
Tail share
14.0%
of openings carry half the EV
Below price
86.0%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
30 days
8 openings · below min
since tracking started
8 openings · below min
-0.5%124.3%249.0%

Small sample. 8 openings and 1.1 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict.

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h0———
7d0———
30d870.29%±177.9—odds
All870.29%±177.9—odds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values6 items · odds sum to 1 · observed counts over 8 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
Values are 500 Casino'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 500-casino:cases/list, 12 Nov, 04:37 UTC.

Biggest dropsfrom this case, by value

Latest dropsnewest first

No drops yetNo drop from this case seen yet.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 90.00%
No data in this window

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
2 Nov, 21:38 UTC$50090.00%6
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedlegendary 2.0%Covert 12.0%Restricted 17.0%covert 39.0%restricted 30.0%best hit $1,056 (2.11x)