Double

A case on CSGORUN (oldcasesale), first seen 3 Nov 2026. Every value is CSGORUN's own item price.

Price
$6.65
Advertised RTP
93.88%
EV $6.24 from 42 items
Observed RTP, 30d
80.91%
145 openings, odds method
Variance
4.1×
of price², per opening
Tail share
18.7%
of openings carry half the EV
Below price
60.7%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
7 days
54 openings · below min
30 days
80.91%±32.29145 openings
since tracking started
80.91%±32.29145 openings
9.0%62.8%116.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h0———
7d5462.95%±53.1—odds
30d14580.91%±32.3−0.7σodds
All14580.91%±32.3−0.7σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values42 items · odds sum to 1 · observed counts over 145 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ Butterfly Knife | Doppler (Factory New) (Sapphire)knife · covert · Sapphire1 in 1,000,000$7,2830.1%00.0—
★ Sport Gloves | Pandora's Box (Well-Worn)gloves · extraordinary1 in 1,000,000$3,1000.0%00.0—
AK-47 | Fire Serpent (Factory New)weapon · covert1 in 500,000$2,3700.1%00.0—
★ Hand Wraps | Cobalt Skulls (Factory New)gloves · legendary1 in 166,667$1,2360.1%00.0—
★ M9 Bayonet | Gamma Doppler (Factory New)knife · #ffd7001 in 142,857$1,1630.1%00.0—
★ M9 Bayonet | Lore (Factory New)knife · covert1 in 125,000$1,1140.1%00.0—
AWP | Fade (Factory New)weapon · covert1 in 52,632$6420.2%00.0—
AWP | CMYK (Factory New)weapon · covert1 in 40,000$5440.2%00.0—
M4A1-S | Chantico's Fire (Minimal Wear)weapon · covert1 in 3,774$1200.5%00.0—
★ Specialist Gloves | Field Agent (Field-Tested)gloves · extraordinary1 in 3,571$1180.5%00.0—
★ Ursus Knife | Ultraviolet (Minimal Wear)knife · covert knife1 in 3,984$1130.5%00.0—
★ Driver Gloves | Hand Sweaters (Well-Worn)gloves · sunny1 in 2,591$1060.7%00.1—
★ Specialist Gloves | Marble Fade (Battle-Scarred)gloves · extraordinary1 in 2,717$1020.6%00.1—
M4A4 | Temukau (Factory New)weapon · covert1 in 1,996$90.550.7%00.1—
Desert Eagle | Cobalt Disruption (Factory New)weapon · classified1 in 1,721$87.200.8%00.1—
StatTrak™ FAMAS | Djinn (Minimal Wear)StatTrak · weapon · classified1 in 64$17.614.4%32.31.33×
StatTrak™ Nova | Antique (Field-Tested)StatTrak · weapon · classified1 in 51$17.415.4%32.81.06×
P250 | Mehndi (Field-Tested)weapon · #d32ee61 in 42$16.046.1%13.40.29×
StatTrak™ SG 553 | Colony IV (Battle-Scarred)StatTrak · weapon · classified1 in 32$15.047.5%24.50.45×
AK-47 | Blue Laminate (Minimal Wear)weapon · restricted1 in 39$14.486.0%73.71.87×
AK-47 | Ice Coaled (Factory New)weapon · Legendary1 in 29$14.297.8%64.91.22×
StatTrak™ Galil AR | Eco (Well-Worn)StatTrak · weapon · classified1 in 29$13.677.6%65.01.20×
Tec-9 | Fuel Injector (Minimal Wear)weapon · classified1 in 30$13.487.3%64.91.22×
M4A4 | Spider Lily (Minimal Wear)weapon · Mythical1 in 28$13.017.3%35.10.59×
M4A4 | Tooth Fairy (Factory New)weapon · Legendary1 in 23$11.488.1%56.40.78×
M4A4 | Hellish (Well-Worn)weapon · uncommon1 in 23$11.347.9%56.30.80×
P90 | Trigon (Battle-Scarred)weapon · classified1 in 20$10.208.1%57.20.69×
MP9 | Latte Rush (Battle-Scarred)weapon · classified1 in 10$5.749.0%1114.20.78×
Dual Berettas | Angel Eyes (Well-Worn)weapon · violet1 in 21$0.550.4%57.00.72×
Dual Berettas | Angel Eyes (Battle-Scarred)weapon · violet1 in 22$0.430.3%66.50.92×
UMP-45 | Continuum (Battle-Scarred)weapon · #8847ff1 in 23$0.420.3%46.30.64×
MAC-10 | Cat Fight (Battle-Scarred)weapon · violet1 in 23$0.400.3%56.40.78×
Negev | Sour Grapes (Factory New)weapon · Uncommon1 in 24$0.310.2%45.90.67×
USP-S | Tropical Breeze (Field-Tested)weapon · #4b69ff1 in 26$0.260.2%95.51.63×
USP-S | Silent Shot (Battle-Scarred)weapon · Rare1 in 28$0.230.1%45.30.76×
Zeus x27 | Earth Mandala (Well-Worn)weapon · #4b69ff1 in 29$0.190.1%75.01.39×
StatTrak™ P2000 | Red Wing (Battle-Scarred)StatTrak · weapon · milspec1 in 29$0.180.1%84.91.62×
M4A1-S | Rose Hex (Battle-Scarred)weapon · milspec1 in 30$0.160.1%74.91.44×
XM1014 | XoooM (Factory New)weapon · Uncommon1 in 32$0.130.1%64.51.34×
Five-SeveN | Dark Polymer (Field-Tested)weapon · milspec1 in 35$0.100.0%64.11.46×
MAG-7 | MAGnitude (Battle-Scarred)weapon · blue1 in 38$0.080.0%73.81.84×
Sawed-Off | Fusion (Well-Worn)weapon · #4b69ff1 in 38$0.070.0%43.81.05×
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/double/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 93.88%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
5 Nov, 23:09 UTC$6.6593.88%42
4 Nov, 04:54 UTC$6.7892.08%42
3 Nov, 04:27 UTC$6.7894.06%42
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedcovert 0.1%extraordinary 0.1%legendary 0.0%#ffd700 0.0%covert knife 0.0%sunny 0.0%classified 28.2%#d32ee6 2.4%restricted 2.6%Legendary 7.8%Mythical 3.5%uncommon 4.3%violet 13.7%#8847ff 4.3%Uncommon 7.2%#4b69ff 9.9%Rare 3.6%milspec 9.6%blue 2.6%best hit —