Train 2021

A case on CSGORUN (coll2026), first seen 5 Nov 2026. Every value is CSGORUN's own item price.

Price
$8.99
Advertised RTP
91.69%
EV $8.24 from 38 items
Observed RTP, 30d
105.52%
131 openings, sample method
Variance
1.1×
of price², per opening
Tail share
23.2%
of openings carry half the EV
Below price
61.1%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
7 days
131 openings · below min
30 days
131 openings · below min
since tracking started
131 openings · below min
84.0%105.5%127.0%

Small sample. 131 openings: below the 1,000 the sample method needs, so no verdict.

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h0———
7d131105.52%±20.7—sample
30d131105.52%±20.7—sample
All131105.52%±20.7—sample
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values38 items · odds sum to 1 · observed counts over 131 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
USP-S | Whiteout (Factory New)weapon · classified1 in 90,909$3800.1%00.0—
M4A4 | The Coalition (Minimal Wear)weapon · #eb4b4b1 in 83,333$3510.1%00.0—
M4A4 | The Coalition (Field-Tested)weapon · Ancient1 in 50,000$2880.1%00.0—
Glock-18 | Gamma Doppler (Minimal Wear) (Emerald)weapon · red · Emerald1 in 23,810$2550.1%00.0—
Glock-18 | Gamma Doppler (Field-Tested) (Emerald)weapon · red · Emerald1 in 19,608$1960.1%00.0—
Glock-18 | Gamma Doppler (Factory New) (Phase 2)weapon · covert · Phase 21 in 2,762$1080.5%00.0—
Glock-18 | Gamma Doppler (Factory New)weapon · red1 in 1,724$93.150.7%00.1—
USP-S | Whiteout (Minimal Wear)weapon · classified1 in 855$70.141.0%00.2—
FAMAS | Meltdown (Factory New)weapon · classified1 in 463$61.711.6%00.3—
MAC-10 | Propaganda (Factory New)weapon · classified1 in 488$59.801.5%20.3—
MAC-10 | Propaganda (Minimal Wear)weapon · #d32ee61 in 160$41.233.1%10.8—
USP-S | Whiteout (Field-Tested)weapon · classified1 in 149$38.133.1%20.9—
MAC-10 | Propaganda (Field-Tested)weapon · #d32ee61 in 100$32.443.9%11.30.76×
FAMAS | Meltdown (Minimal Wear)weapon · classified1 in 106$31.563.6%21.21.62×
AWP | POP AWP (Factory New)weapon · Restricted1 in 102$29.063.5%31.32.34×
FAMAS | Meltdown (Field-Tested)weapon · classified1 in 87$27.853.9%21.51.32×
P2000 | Space Race (Factory New)weapon · restricted1 in 40$17.645.4%23.30.61×
MP5-SD | Autumn Twilly (Factory New)weapon · #8847ff1 in 28$14.436.1%44.60.87×
CZ75-Auto | Syndicate (Factory New)weapon · #8847ff1 in 21$13.397.9%46.40.63×
M4A1-S | Fizzy POP (Factory New)weapon · Rare1 in 16$10.418.0%98.31.09×
Nova | Red Quartz (Factory New)weapon · restricted1 in 12$10.2610.1%1410.61.32×
Tec-9 | Safety Net (Factory New)weapon · blue1 in 13$9.198.5%89.90.80×
MP5-SD | Autumn Twilly (Minimal Wear)weapon · Mythical1 in 26$7.333.4%35.00.60×
AWP | POP AWP (Minimal Wear)weapon · violet1 in 26$7.223.3%45.00.80×
Nova | Red Quartz (Minimal Wear)weapon · Restricted1 in 26$6.292.9%45.00.80×
AWP | POP AWP (Field-Tested)weapon · #8847ff1 in 26$5.762.7%35.00.60×
P2000 | Space Race (Field-Tested)weapon · restricted1 in 26$5.722.6%95.01.80×
CZ75-Auto | Syndicate (Field-Tested)weapon · Restricted1 in 26$4.882.3%65.01.20×
SSG 08 | Spring Twilly (Factory New)weapon · Mil Spec Grade1 in 26$3.141.5%105.02.00×
R8 Revolver | Blaze (Minimal Wear)weapon · mil spec1 in 26$2.701.3%25.00.40×
AUG | Amber Fade (Factory New)weapon · #4b69ff1 in 26$2.601.2%45.00.80×
R8 Revolver | Blaze (Factory New)weapon · blue1 in 26$2.591.2%35.00.60×
Desert Eagle | Sputnik (Minimal Wear)weapon · blue1 in 26$2.321.1%45.00.80×
M4A1-S | Fizzy POP (Minimal Wear)weapon · #4b69ff1 in 26$2.000.9%55.01.00×
UMP-45 | Full Stop (Minimal Wear)weapon · #4b69ff1 in 26$1.790.8%55.01.00×
AUG | Amber Fade (Minimal Wear)weapon · Rare1 in 26$1.710.8%55.01.00×
M4A1-S | Fizzy POP (Field-Tested)weapon · Mil Spec Grade1 in 26$1.410.7%65.01.20×
Desert Eagle | Sputnik (Field-Tested)weapon · blue1 in 26$1.390.6%45.00.80×
Values are CSGORUN'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 csgorun:v1/box/train2021/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 91.69%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
6 Nov, 05:23 UTC$8.9991.69%38
5 Nov, 23:09 UTC$8.9994.00%38
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedclassified 3.3%#eb4b4b 0.0%Ancient 0.0%red 0.1%covert 0.0%#d32ee6 1.6%Restricted 8.6%restricted 14.5%#8847ff 12.2%Rare 10.1%blue 19.0%Mythical 3.8%violet 3.8%Mil Spec Grade 7.6%mil spec 3.8%#4b69ff 11.5%best hit —