Ace

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

Price
$0.27
Advertised RTP
92.96%
EV $0.25 from 42 items
Observed RTP, 30d
94.29%
9,103 openings, odds method
Variance
4.5×
of price², per opening
Tail share
14.4%
of openings carry half the EV
Below price
73.0%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
98.18%±24.82281 openings
7 days
93.09%±5.076,741 openings
30 days
94.29%±4.389,103 openings
since tracking started
94.29%±4.389,103 openings
72.5%98.0%123.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h28198.18%±24.8+0.4σodds
7d6,74193.09%±5.07+0.1σodds
30d9,10394.29%±4.38+0.6σodds
All9,10394.29%±4.38+0.6σodds
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 9,104 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ Flip Knife | Fade (Factory New)knife · covert1 in 1,000,000$2970.1%00.0—
★ Sport Gloves | Blaze (Minimal Wear)gloves · rare1 in 1,000,000$2360.1%00.0—
★ Skeleton Knife | Stained (Field-Tested)knife · gold1 in 1,000,000$1800.1%00.0—
AK-47 | Vulcan (Battle-Scarred)weapon · covert1 in 1,000,000$98.610.0%00.0—
AK-47 | B the Monster (Field-Tested)weapon · rare1 in 1,000,000$76.110.0%00.0—
★ Bowie Knife | Black Laminate (Minimal Wear)knife · gold1 in 500,000$58.910.0%00.0—
★ Gut Knife | Night (Well-Worn)knife · covert1 in 500,000$55.610.0%00.0—
AK-47 | Aphrodite (Well-Worn)weapon · red1 in 35,714$10.810.1%00.3—
StatTrak™ AK-47 | Ice Coaled (Battle-Scarred)StatTrak · weapon · classified1 in 25,000$9.420.2%00.4—
AWP | PAW (Factory New)weapon · restricted1 in 13,158$6.880.2%00.7—
AK-47 | The Outsiders (Field-Tested)weapon · rare1 in 9,434$6.270.3%21.0—
UMP-45 | Neo-Noir (Field-Tested)weapon · Legendary1 in 3,861$4.380.5%52.42.12×
P90 | Nostalgia (Well-Worn)weapon · classified1 in 3,597$4.290.5%12.50.40×
P2000 | Wicked Sick (Battle-Scarred)weapon · pink1 in 1,175$2.811.0%117.71.42×
Desert Eagle | Heat Treated (Minimal Wear)weapon · pink1 in 932$2.561.1%89.80.82×
Tec-9 | Remote Control (Battle-Scarred)weapon · classified1 in 691$2.381.4%813.20.61×
M4A1-S | Liquidation (Field-Tested)weapon · violet1 in 512$2.041.6%1717.80.96×
XM1014 | Run Run Run (Factory New)weapon · #4b69ff1 in 364$1.862.0%1625.00.64×
AK-47 | Emerald Pinstripe (Battle-Scarred)weapon · restricted1 in 354$1.852.1%3425.71.32×
AK-47 | Steel Delta (Battle-Scarred)weapon · blue1 in 451$1.811.6%2220.21.09×
SG 553 | Dragon Tech (Factory New)weapon · Mythical1 in 167$1.353.2%5654.41.03×
M4A4 | Turbine (Well-Worn)weapon · violet1 in 138$1.183.4%7665.91.15×
USP-S | Bleeding Edge (Field-Tested)weapon · Mythical1 in 99$1.024.1%8491.60.92×
Galil AR | Control (Minimal Wear)weapon · Mythical1 in 67$0.814.8%136135.61.00×
M4A1-S | Electrum (Battle-Scarred)weapon · restricted1 in 50$0.725.7%200180.91.11×
AWP | Arsenic Spill (Factory New)weapon · milspec1 in 52$0.634.9%189176.61.07×
M4A4 | Sheet Lightning (Battle-Scarred)weapon · #8847ff1 in 44$0.585.2%211205.11.03×
AK-47 | Wintergreen (Field-Tested)weapon · #4b69ff1 in 33$0.516.1%303273.21.11×
USP-S | Flashback (Field-Tested)weapon · restricted1 in 35$0.485.4%230256.90.90×
Glock-18 | Block-18 (Field-Tested)weapon · violet1 in 26$0.416.2%386346.01.12×
Desert Eagle | The Daily Deagle (Minimal Wear)weapon · Rare1 in 17$0.337.9%579548.21.06×
Galil AR | Sky Mandala (Field-Tested)weapon · #4b69ff1 in 12$0.216.8%676737.10.92×
P2000 | Royal Baroque (Field-Tested)weapon · blue1 in 13$0.206.2%691703.10.98×
Sticker | Winding Scorchsticker · pink1 in 13$0.144.2%675682.00.99×
M4A1-S | Wash me plz (Minimal Wear)weapon · Uncommon1 in 13$0.144.2%718682.01.05×
M4A4 | Choppa (Field-Tested)weapon · blue1 in 14$0.102.8%693647.11.07×
FAMAS | Meow 36 (Battle-Scarred)weapon · Mil Spec Grade1 in 15$0.082.2%635624.91.02×
AK-47 | Safari Mesh (Field-Tested)weapon · Uncommon1 in 15$0.082.2%578624.90.92×
XM1014 | Gum Wall Camo (Field-Tested)weapon · light blue1 in 18$0.030.7%474503.10.94×
Dual Berettas | Polished Malachite (Battle-Scarred)weapon · #5e98d91 in 17$0.030.7%528536.00.99×
Sticker | Vitality | Shanghai 2024sticker · Rare1 in 20$0.010.2%445451.40.99×
Sticker | Vitality | Paris 2023sticker · Rare1 in 20$0.010.2%417451.40.92×
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/ace/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 92.96%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
4 Nov, 04:54 UTC$0.2792.96%42
3 Nov, 04:27 UTC$0.2792.85%42
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedcovert 0.0%rare 0.0%gold 0.0%red 0.0%classified 0.2%restricted 5.1%Legendary 0.0%pink 7.7%violet 4.7%#4b69ff 11.4%blue 15.1%Mythical 3.1%milspec 1.9%#8847ff 2.3%Rare 15.9%Uncommon 14.4%Mil Spec Grade 6.9%light blue 5.5%#5e98d9 5.9%best hit —