2021 Mirage

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

Price
$4.09
Advertised RTP
75.85%
EV $3.10 from 18 items
Observed RTP, 30d
106.03%
14 openings, odds method
Variance
1.6×
of price², per opening
Tail share
27.5%
of openings carry half the EV
Below price
92.2%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
7 days
11 openings · below min
30 days
14 openings · below min
since tracking started
14 openings · below min
38.5%116.5%194.5%

Small sample. 14 openings and 3.9 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict.

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h0———
7d11118.60%±75.0—odds
30d14106.03%±66.6—odds
All14106.03%±66.6—odds
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 14 openings, 30 days

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, 14:55 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 75.85%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
11 Nov, 14:55 UTC$4.0975.85%18
11 Nov, 08:54 UTC$4.0975.62%18
11 Nov, 02:44 UTC$4.0975.45%18
10 Nov, 20:44 UTC$4.0975.46%18
10 Nov, 14:44 UTC$4.0975.73%18
10 Nov, 08:34 UTC$4.0976.09%18
10 Nov, 02:24 UTC$4.0976.09%18
9 Nov, 20:24 UTC$4.0976.05%18
9 Nov, 14:24 UTC$4.0976.14%18
9 Nov, 08:24 UTC$4.0976.17%18
9 Nov, 02:14 UTC$4.0976.60%18
9 Nov, 01:55 UTC$4.0976.58%18
9 Nov, 00:05 UTC$4.0976.56%18
8 Nov, 18:22 UTC$4.0976.63%18
8 Nov, 12:22 UTC$4.0976.62%18
8 Nov, 06:22 UTC$4.0976.62%18
8 Nov, 00:02 UTC$4.0976.59%18
7 Nov, 18:02 UTC$4.0976.58%18
7 Nov, 12:02 UTC$4.0976.63%18
7 Nov, 06:02 UTC$4.0976.63%18
7 Nov, 00:02 UTC$4.0976.58%18
6 Nov, 18:02 UTC$4.0976.55%18
6 Nov, 11:41 UTC$4.0976.60%18
6 Nov, 05:21 UTC$4.0976.98%18
5 Nov, 22:51 UTC$4.0976.97%18
5 Nov, 16:41 UTC$4.0976.90%18
5 Nov, 10:41 UTC$4.0976.59%18
5 Nov, 04:41 UTC$4.0976.73%18
4 Nov, 22:41 UTC$4.0976.71%18
4 Nov, 16:31 UTC$4.0976.73%18
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedcovert 0.0%pink 0.0%restricted 1.6%violet 3.0%Mythical 3.2%blue 56.1%Rare 18.1%industrial 6.1%#87c7ff 2.9%Uncommon 2.8%other 2.7%Common 2.5%gray 1.0%best hit —