Chroma 3

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

Price
$1.99
Advertised RTP
92.90%
EV $1.85 from 36 items
Observed RTP, 30d
87.47%
272 openings, sample method
Variance
2.2×
of price², per opening
Tail share
23.1%
of openings carry half the EV
Below price
68.7%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
5 openings · below min
7 days
272 openings · below min
30 days
272 openings · below min
since tracking started
272 openings · below min
71.5%205.5%339.5%

Small sample. 272 openings: below the 1,000 the sample method needs, so no verdict.

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h5208.64%±130.0—odds
7d27287.47%±15.3—sample
30d27287.47%±15.3—sample
All27287.47%±15.3—sample
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values36 items · odds sum to 1 · observed counts over 272 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ Bayonet | Tiger Tooth (Factory New)knife · covert1 in 125,000$3010.1%00.0—
★ Flip Knife | Tiger Tooth (Factory New)knife · covert1 in 76,923$2170.2%00.0—
M4A1-S | Chantico's Fire (Field-Tested)weapon · covert1 in 33,333$1200.2%00.0—
PP-Bizon | Judgement of Anubis (Field-Tested)weapon · covert1 in 31,250$1150.2%00.0—
★ Gut Knife | Damascus Steel (Minimal Wear)knife · covert1 in 11,364$58.490.3%00.0—
★ Gut Knife | Ultraviolet (Field-Tested)knife · Covert1 in 8,197$53.110.4%00.0—
P250 | Asiimov (Minimal Wear)weapon · classified1 in 1,727$28.200.9%00.2—
AUG | Fleet Flock (Factory New)weapon · classified1 in 933$20.301.2%20.3—
UMP-45 | Primal Saber (Factory New)weapon · classified1 in 435$16.232.0%00.6—
AUG | Fleet Flock (Minimal Wear)weapon · Legendary1 in 290$13.752.6%10.9—
UMP-45 | Primal Saber (Minimal Wear)weapon · classified1 in 240$13.243.0%01.10.00×
AUG | Fleet Flock (Field-Tested)weapon · #d32ee61 in 242$13.092.9%11.10.89×
P250 | Asiimov (Field-Tested)weapon · classified1 in 215$12.643.2%01.30.00×
UMP-45 | Primal Saber (Field-Tested)weapon · pink1 in 211$12.583.2%11.30.78×
Galil AR | Firefight (Factory New)weapon · restricted1 in 131$9.584.0%12.10.48×
SSG 08 | Ghost Crusader (Factory New)weapon · restricted1 in 95$7.814.4%32.91.05×
Tec-9 | Re-Entry (Factory New)weapon · restricted1 in 66$6.395.2%54.11.22×
CZ75-Auto | Red Astor (Factory New)weapon · restricted1 in 21$3.067.8%812.80.62×
XM1014 | Black Tie (Factory New)weapon · restricted1 in 19$2.798.0%1414.40.97×
SSG 08 | Ghost Crusader (Minimal Wear)weapon · violet1 in 14$2.238.7%1619.70.81×
Galil AR | Firefight (Minimal Wear)weapon · Mythical1 in 12$2.069.2%2422.41.07×
XM1014 | Black Tie (Minimal Wear)weapon · Restricted1 in 22$1.654.1%1412.51.12×
CZ75-Auto | Red Astor (Minimal Wear)weapon · restricted1 in 22$1.583.9%1312.51.04×
CZ75-Auto | Red Astor (Field-Tested)weapon · restricted1 in 22$1.333.3%912.50.72×
XM1014 | Black Tie (Field-Tested)weapon · violet1 in 22$1.323.3%1412.51.12×
P2000 | Oceanic (Factory New)weapon · mil spec1 in 22$1.293.2%1512.51.20×
Galil AR | Firefight (Field-Tested)weapon · restricted1 in 22$1.273.1%1612.51.28×
SSG 08 | Ghost Crusader (Field-Tested)weapon · #8847ff1 in 22$1.253.1%1112.50.88×
SG 553 | Atlas (Factory New)weapon · milspec1 in 22$0.721.8%1012.50.80×
MP9 | Bioleak (Factory New)weapon · Rare1 in 22$0.481.2%1412.51.12×
G3SG1 | Orange Crash (Factory New)weapon · mil spec1 in 22$0.471.2%1512.51.20×
M249 | Spectre (Factory New)weapon · Rare1 in 22$0.380.9%912.50.72×
Dual Berettas | Ventilators (Factory New)weapon · mil spec1 in 22$0.360.9%1812.51.45×
M249 | Spectre (Minimal Wear)weapon · Rare1 in 22$0.350.9%1512.51.20×
P2000 | Oceanic (Minimal Wear)weapon · Rare1 in 22$0.340.8%1012.50.80×
MP9 | Bioleak (Minimal Wear)weapon · Rare1 in 22$0.320.8%1312.51.04×
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/chroma3/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 92.90%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
6 Nov, 05:23 UTC$1.9992.90%36
5 Nov, 23:09 UTC$1.9994.00%36
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedcovert 0.0%Covert 0.0%classified 1.3%Legendary 0.3%#d32ee6 0.4%pink 0.5%restricted 27.1%violet 11.8%Mythical 8.2%Restricted 4.6%mil spec 13.7%#8847ff 4.6%milspec 4.6%Rare 22.9%best hit —