Wave
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
$28.61
40.87 coins
Advertised RTP
90.90%
EV $26.01 from 11 items
Observed RTP, 30d
87.55%
2,362 openings, odds method
Variance
1.3×
of price², per opening
Tail share
20.4%
of openings carry half the EV
Below price
70.6%
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 values11 items · odds sum to 1 · observed counts over 2,363 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
M4A1-S | Decimator (Minimal Wear)weapon · classifiedszoblegyorsan$28.6140.87 coins$17.4724.95 coins0.61x
Dual Berettas | Cobra Strike (Field-Tested)weapon · classified$28.6140.87 coins$43.8162.59 coins1.53x
Observed RTP over timedaily, 30 days
Observed RTP, dailyAdvertised 90.90%
Catalog changesprice, advertised RTP and contents, per capture
| Captured | Price | Advertised | Items |
|---|---|---|---|
| 8 Nov, 23:33 UTC | $28.61 | 90.90% | 11 |
| 8 Nov, 17:30 UTC | $28.62 | 90.92% | 11 |
| 2 Nov, 21:39 UTC | $28.70 | 90.91% | 11 |
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.
listedclassified 52.6%covert 1.8%remarkable 20.0%consumer 25.6%best hit —