Masterpiece
A case on CSGORoll, first seen 2 Nov 2026. Every value is CSGORoll's own item price converted from Roll coins at the rate on the site page.
Price
$4.79
6.84 coins
Advertised RTP
90.89%
EV $4.35 from 18 items
Observed RTP, 30d
88.79%
12.6K openings, odds method
Variance
6.0×
of price², per opening
Tail share
1 in 16
of openings carry half the EV
Below price
78.4%
of openings return less than the price
Advertised vs observedper window, 95% band and the advertised marker
observed, 95% bandadvertisedoutside bandsmall sample
Windowsthe test per window
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).
Items, odds and values18 items · odds sum to 1 · observed counts over 12.6K openings, 30 days
Share of the expected value, most valuable first; colour is the item's rarity.
Values are CSGORoll'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
csgoroll:graphql boxes.slots.rate, 11 Nov, 08:26 UTC.Biggest dropsfrom this case, by value
No drops yetNo drop from this case seen yet.
Latest dropsnewest first
Observed RTP over timedaily, 30 days
Observed RTP, dailyAdvertised 90.89%
Catalog changesprice, advertised RTP and contents, per capture
| Captured | Price | Advertised | Items |
|---|---|---|---|
| 11 Nov, 08:26 UTC | $4.79 | 90.89% | 18 |
| 10 Nov, 02:14 UTC | $4.79 | 90.95% | 18 |
| 9 Nov, 08:05 UTC | $4.79 | 90.85% | 18 |
| 8 Nov, 23:33 UTC | $4.79 | 90.87% | 18 |
| 8 Nov, 17:30 UTC | $4.77 | 90.87% | 18 |
| 8 Nov, 11:27 UTC | $4.77 | 90.94% | 18 |
| 6 Nov, 22:57 UTC | $4.77 | 90.86% | 18 |
| 5 Nov, 10:39 UTC | $4.77 | 90.96% | 18 |
| 3 Nov, 22:41 UTC | $4.79 | 90.87% | 18 |
| 2 Nov, 21:39 UTC | $4.79 | 90.92% | 18 |
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.
listedcovert 2.4%classified 8.7%restricted 31.5%mil spec 28.4%industrial 29.0%best hit —