Potion

A case on CSGORUN (halloween2026), first seen 3 Nov 2026. Every value is CSGORUN's own item price.

Price
$5.00
Advertised RTP
97.62%
EV $4.88 from 42 items
Observed RTP, 30d
98.57%
2,862 openings, odds method
Variance
1.2×
of price², per opening
Tail share
22.8%
of openings carry half the EV
Below price
68.5%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
7 days
97.02%±5.011,764 openings
30 days
98.57%±3.982,862 openings
since tracking started
98.57%±3.982,862 openings
91.5%97.3%103.0%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h0———
7d1,76497.02%±5.01−0.2σodds
30d2,86298.57%±3.98−0.0σodds
All2,86298.57%±3.98−0.0σodds
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 2,863 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
AWP | Containment Breach (Factory New)weapon · covert1 in 142,857$3150.0%00.0—
SG 553 | Hazard Pay (Factory New)weapon · Classified1 in 66,667$2170.1%00.0—
P250 | Nuclear Threat (Minimal Wear)weapon · restricted1 in 15,873$1460.2%00.2—
★ Bayonet | Ultraviolet (Field-Tested)knife · covert knife1 in 18,868$1400.2%00.2—
★ Paracord Knife | Ultraviolet (Minimal Wear)knife · rare1 in 5,714$89.610.3%00.5—
M4A1-S | Moss Quartz (Factory New)weapon · industrial1 in 2,370$69.710.6%11.20.83×
★ Shadow Daggers | Ultraviolet (Field-Tested)knife · covert1 in 921$46.661.0%43.11.29×
★ Driver Gloves | Racing Green (Minimal Wear)gloves · extraordinary1 in 693$39.531.2%74.11.69×
USP-S | Purple DDPAT (Factory New)weapon · mil spec1 in 313$27.571.8%49.20.44×
M4A1-S | Atomic Alloy (Field-Tested)weapon · classified1 in 220$24.672.3%513.00.38×
MAC-10 | Nuclear Garden (Minimal Wear)weapon · mil spec1 in 112$18.303.3%3225.51.25×
MP9 | Food Chain (Factory New)weapon · classified1 in 92$15.773.5%3131.30.99×
Nova | Green Apple (Field-Tested)weapon · Heavy1 in 53$15.085.9%6054.51.10×
AK-47 | Green Laminate (Field-Tested)weapon · blue1 in 106$14.812.9%3127.11.14×
SG 553 | Ultraviolet (Minimal Wear)weapon · mil spec1 in 85$14.633.5%3633.61.07×
PP-Bizon | Chemical Green (Factory New)weapon · industrial1 in 33$12.067.4%8786.01.01×
Tec-9 | Toxic (Field-Tested)weapon · Rare1 in 61$11.283.8%4646.60.99×
AUG | Carved Jade (Minimal Wear)weapon · Rare1 in 37$8.264.6%8877.11.14×
Glock-18 | Green Line (Factory New)weapon · uncommon1 in 22$7.737.2%115130.50.88×
AK-47 | Baroque Purple (Minimal Wear)weapon · industrial1 in 26$6.795.3%104109.60.95×
AWP | Green Energy (Field-Tested)weapon · #d32ce61 in 27$6.605.0%111105.21.06×
MAC-10 | Curse (Field-Tested)weapon · restricted1 in 20$5.946.1%151143.51.05×
Negev | Nuclear Waste (Factory New)weapon · industrial1 in 18$4.224.9%170162.11.05×
AK-47 | Emerald Pinstripe (Minimal Wear)weapon · Mythical1 in 20$3.703.8%144143.41.00×
P90 | Desert Warfare (Minimal Wear)weapon · Rare1 in 19$3.553.8%136148.40.92×
MP9 | Green Plaid (Field-Tested)weapon · Consumer Grade1 in 19$3.123.4%151150.81.00×
MP5-SD | Acid Wash (Factory New)weapon · mil spec1 in 20$3.073.1%131141.40.93×
MP9 | Goo (Factory New)weapon · restricted1 in 22$3.062.8%138127.91.08×
Five-SeveN | Urban Hazard (Minimal Wear)weapon · mil spec1 in 24$2.562.2%126121.01.04×
CZ75-Auto | Poison Dart (Field-Tested)weapon · #4b69ff1 in 22$2.482.3%128127.61.00×
CZ75-Auto | Hexane (Minimal Wear)weapon · mil spec1 in 29$2.351.7%10799.61.07×
Glock-18 | Nuclear Garden (Field-Tested)weapon · restricted1 in 30$1.901.3%9495.10.99×
Dual Berettas | Switch Board (Field-Tested)weapon · uncommon1 in 27$1.781.3%102105.60.97×
P2000 | Acid Etched (Minimal Wear)weapon · 31 in 36$1.280.7%7780.60.96×
SCAR-20 | Green Marine (Factory New)weapon · Rare1 in 31$1.240.8%9291.81.00×
P2000 | Urban Hazard (Factory New)weapon · Rare1 in 39$0.970.5%7073.80.95×
MP9 | Deadly Poison (Minimal Wear)weapon · Rare1 in 47$0.860.4%5961.50.96×
AUG | Plague (Field-Tested)weapon · #4b69ff1 in 47$0.710.3%6461.51.04×
M4A1-S | Rose Hex (Factory New)weapon · Rare1 in 58$0.570.2%4149.70.82×
AK-47 | Wintergreen (Field-Tested)weapon · #4b69ff1 in 63$0.510.2%4845.61.05×
MP7 | Urban Hazard (Minimal Wear)weapon · Rare1 in 74$0.350.1%4638.81.19×
MP9 | Bioleak (Minimal Wear)weapon · Rare1 in 82$0.320.1%2635.10.74×
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/potion/show, 8 Nov, 19:51 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 97.62%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
4 Nov, 04:54 UTC$5.0097.62%42
3 Nov, 04:27 UTC$5.00101.23%42
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listed3 2.8%covert 0.1%Classified 0.0%restricted 12.8%covert knife 0.0%rare 0.0%industrial 12.5%extraordinary 0.1%mil spec 15.0%classified 1.5%Heavy 1.9%blue 0.9%Rare 21.7%uncommon 8.2%#d32ce6 3.7%Mythical 5.0%Consumer Grade 5.3%#4b69ff 8.2%best hit —