Winteroffensive

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

Price
$1.49
Advertised RTP
90.97%
EV $1.36 from 32 items
Observed RTP, 30d
84.82%
345 openings, odds method
Variance
1.1×
of price², per opening
Tail share
22.1%
of openings carry half the EV
Below price
82.1%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
86 openings · below min
7 days
84.82%±11.06345 openings
30 days
84.82%±11.06345 openings
since tracking started
84.82%±11.06345 openings
62.5%85.3%108.0%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h8685.38%±22.2—odds
7d34584.82%±11.1−1.1σodds
30d34584.82%±11.1−1.1σodds
All34584.82%±11.1−1.1σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values32 items · odds sum to 1 · observed counts over 477 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
M4A4 | Asiimov (Field-Tested)weapon · covert1 in 333,333$1790.0%00.0—
★ Flip Knife | Night (Minimal Wear)knife · covert1 in 250,000$1580.0%00.0—
★ Gut Knife | Crimson Web (Minimal Wear)knife · covert1 in 142,857$1100.1%00.0—
Sawed-Off | The Kraken (Field-Tested)weapon · covert1 in 100,000$82.470.1%00.0—
★ Gut Knife | Safari Mesh (Minimal Wear)knife · #ffd7001 in 40,000$51.640.1%00.0—
AWP | Redline (Field-Tested)weapon · classified1 in 15,152$36.030.2%00.0—
P250 | Mehndi (Factory New)weapon · classified1 in 7,634$28.470.3%00.1—
FAMAS | Pulse (Factory New)weapon · restricted1 in 7,143$24.060.2%00.1—
M4A1-S | Guardian (Field-Tested)weapon · classified1 in 5,435$22.940.3%00.1—
P250 | Mehndi (Minimal Wear)weapon · classified1 in 2,740$17.320.5%00.2—
P250 | Mehndi (Field-Tested)weapon · #d32ee61 in 2,591$16.040.5%00.2—
FAMAS | Pulse (Minimal Wear)weapon · Mythical1 in 515$9.091.3%00.9—
MP9 | Rose Iron (Factory New)weapon · restricted1 in 362$7.961.6%21.31.52×
FAMAS | Pulse (Field-Tested)weapon · restricted1 in 317$7.441.7%11.50.67×
Nova | Rising Skull (Factory New)weapon · restricted1 in 269$6.611.8%01.80.00×
Galil AR | Sandstorm (Minimal Wear)weapon · Mil Spec Grade1 in 214$6.292.2%32.21.35×
MP9 | Rose Iron (Field-Tested)weapon · restricted1 in 236$6.191.9%12.00.50×
MP9 | Rose Iron (Minimal Wear)weapon · restricted1 in 226$6.142.0%22.10.95×
Dual Berettas | Marina (Minimal Wear)weapon · restricted1 in 225$5.962.0%12.10.47×
Nova | Rising Skull (Minimal Wear)weapon · restricted1 in 168$5.352.3%32.81.06×
PP-Bizon | Cobalt Halftone (Factory New)weapon · mil spec1 in 163$5.132.3%32.91.03×
Nova | Rising Skull (Field-Tested)weapon · restricted1 in 179$4.752.0%42.71.50×
Dual Berettas | Marina (Field-Tested)weapon · restricted1 in 131$4.512.5%23.60.55×
Five-SeveN | Kami (Factory New)weapon · mil spec1 in 120$4.012.5%54.01.26×
Five-SeveN | Kami (Minimal Wear)weapon · mil spec1 in 58$2.703.4%98.21.10×
Five-SeveN | Kami (Field-Tested)weapon · Rare1 in 54$2.663.7%118.91.24×
M249 | Magma (Factory New)weapon · mil spec1 in 47$2.143.4%1210.11.18×
Galil AR | Sandstorm (Field-Tested)weapon · mil spec1 in 52$1.982.8%139.21.41×
M249 | Magma (Minimal Wear)weapon · blue1 in 26$1.504.2%1718.10.94×
PP-Bizon | Cobalt Halftone (Minimal Wear)weapon · mil spec1 in 24$1.394.3%1220.10.60×
M249 | Magma (Field-Tested)weapon · mil spec1 in 12$1.177.3%4640.21.15×
PP-Bizon | Cobalt Halftone (Field-Tested)weapon · 169.5%$0.8342.6%330331.51.00×
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/winteroffensive/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 90.97%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
6 Nov, 05:23 UTC$1.4990.97%32
5 Nov, 23:09 UTC$1.4994.00%32
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listed1 69.5%covert 0.0%#ffd700 0.0%classified 0.1%restricted 4.2%#d32ee6 0.0%Mythical 0.2%Mil Spec Grade 0.5%mil spec 19.8%Rare 1.9%blue 3.8%best hit —