Gamma Case

A case on csgo.net (Standard), first seen 2 Nov 2026. Every value is csgo.net's own item price.

Price
$1.29
Advertised RTP
71.29%
EV $0.92 from 18 items
Observed RTP, 30d
77.01%
581 openings, odds method
Variance
4.3×
of price², per opening
Tail share
29.4%
of openings carry half the EV
Below price
80.5%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
69 openings · below min
7 days
77.81%±17.63502 openings
30 days
77.01%±16.37581 openings
since tracking started
77.01%±16.37581 openings
28.5%76.5%124.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h6976.64%±47.3—odds
7d50277.81%±17.6+0.6σodds
30d58177.01%±16.4+0.6σodds
All58177.01%±16.4+0.6σodds
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 581 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
Values are csgo.net'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 csgo-net:pf_case_ranges, 11 Nov, 08:54 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 71.29%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
11 Nov, 08:54 UTC$1.2971.29%18
11 Nov, 02:44 UTC$1.2971.31%18
10 Nov, 20:44 UTC$1.2971.16%18
10 Nov, 14:44 UTC$1.2971.38%17
10 Nov, 08:34 UTC$1.2971.72%17
10 Nov, 02:24 UTC$1.2971.69%17
9 Nov, 20:24 UTC$1.2971.75%18
9 Nov, 14:24 UTC$1.2971.81%18
9 Nov, 08:24 UTC$1.2971.93%17
9 Nov, 02:14 UTC$1.2972.26%18
9 Nov, 01:55 UTC$1.2972.32%18
9 Nov, 00:05 UTC$1.2972.29%18
8 Nov, 18:22 UTC$1.2972.20%18
8 Nov, 12:22 UTC$1.2972.29%17
8 Nov, 06:22 UTC$1.2972.29%16
8 Nov, 00:02 UTC$1.2972.28%16
7 Nov, 18:02 UTC$1.2972.24%16
7 Nov, 12:02 UTC$1.2972.24%16
7 Nov, 06:02 UTC$1.2972.35%17
7 Nov, 00:02 UTC$1.2972.31%16
6 Nov, 18:02 UTC$1.2972.27%15
6 Nov, 11:41 UTC$1.2972.31%16
6 Nov, 05:21 UTC$1.2972.71%16
5 Nov, 22:51 UTC$1.2972.72%16
5 Nov, 16:41 UTC$1.2972.59%16
5 Nov, 10:41 UTC$1.2972.21%16
5 Nov, 04:41 UTC$1.2972.40%16
4 Nov, 22:41 UTC$1.2972.38%16
4 Nov, 16:31 UTC$1.2972.42%15
4 Nov, 14:19 UTC$1.2972.47%15
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedImmortal 0.0%covert 0.0%red 0.0%classified 0.1%#8847ff 3.8%restricted 37.2%mil spec 15.3%milspec 29.1%Rare 14.4%best hit —