Zero Gravity
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
$88.75
127 coins
Advertised RTP
90.91%
EV $80.68 from 14 items
Observed RTP, 30d
80.09%
66 openings, odds method
Variance
3.9×
of price², per opening
Tail share
16.8%
of openings carry half the EV
Below price
74.2%
of openings return less than the price
Advertised vs observedper window, 95% band and the advertised marker
observed, 95% bandadvertisedoutside bandsmall sample
Small sample. 66 openings and 11.1 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 values14 items · odds sum to 1 · observed counts over 66 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
Latest dropsnewest first
M4A1-S | Guardian (Battle-Scarred)weapon · classifiedJhon csgoroll.com$88.75127 coins$21.5530.78 coins0.24x
Desert Eagle | Kumicho Dragon (Battle-Scarred)weapon · classified$88.75127 coins$15.7922.56 coins0.18x
Desert Eagle | Kumicho Dragon (Battle-Scarred)weapon · classified$88.75127 coins$15.7922.56 coins0.18x
Desert Eagle | Kumicho Dragon (Battle-Scarred)weapon · classified$88.75127 coins$15.7922.56 coins0.18x
Observed RTP over timedaily, 30 days
Observed RTP, dailyAdvertised 90.91%
Catalog changesprice, advertised RTP and contents, per capture
| Captured | Price | Advertised | Items |
|---|---|---|---|
| 8 Nov, 23:33 UTC | $88.75 | 90.91% | 14 |
| 8 Nov, 17:30 UTC | $88.30 | 90.91% | 14 |
| 2 Nov, 21:39 UTC | $88.67 | 90.91% | 14 |
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.
listedcovert 31.3%extraordinary 7.7%classified 61.0%best hit $566 (6.37x)