MARROW

A case on Casehug (HALLOWEEN), first seen 2 Nov 2026. Every value is Casehug's own item price.

Price
$12.00
Advertised RTP
88.07%
EV $10.57 from 31 items
Observed RTP, 30d
87.20%
47.3K openings, odds method
Variance
1.4×
of price², per opening
Tail share
28.4%
of openings carry half the EV
Below price
71.5%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
7 days
87.38%±1.1738.9K openings
30 days
87.20%±1.0747.3K openings
since tracking started
87.20%±1.0747.3K openings
85.5%87.3%89.0%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h0———
7d38.9K87.38%±1.17−0.9σodds
30d47.3K87.20%±1.07−1.3σodds
All47.3K87.20%±1.07−1.3σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values31 items · odds sum to 1 · observed counts over 47.4K openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ Skeleton Knife | Doppler (Factory New) (Sapphire)knife · legendary · Sapphire1 in 50,000$1,6320.3%20.9—
AWP | Desert Hydra (Field-Tested)weapon · covert1 in 33,333$1,3180.4%11.40.70×
★ Falchion Knife | Gamma Doppler (Factory New) (Emerald)knife · covert · Emerald1 in 20,000$6490.3%02.40.00×
★ Ursus Knife | Doppler (Factory New) (Phase 1)knife · gold · Phase 11 in 10,000$3070.3%44.70.84×
M4A1-S | Printstream (Well-Worn)weapon · covert1 in 20,000$2100.1%02.40.00×
M4A1-S | Printstream (Field-Tested)weapon · covert1 in 20,000$2040.1%02.40.00×
M4A1-S | Printstream (Battle-Scarred)weapon · red1 in 5,000$1620.3%09.50.00×
★ Driver Gloves | Hand Sweaters (Field-Tested)gloves · epic1 in 10,000$1480.1%04.70.00×
★ Survival Knife | Marble Fade (Factory New)knife · gold1 in 2,500$1410.5%2419.01.27×
★ Driver Gloves | Hand Sweaters (Well-Worn)gloves · sunny1 in 10,000$1410.1%04.70.00×
★ Driver Gloves | Hand Sweaters (Battle-Scarred)gloves · rare1 in 10,000$1090.1%04.70.00×
Glock-18 | Bullet Queen (Minimal Wear)weapon · covert1 in 1,000$69.490.7%047.40.00×
Glock-18 | Bullet Queen (Field-Tested)weapon · covert1 in 909$64.060.7%052.20.00×
AK-47 | Neon Rider (Field-Tested)weapon · covert1 in 833$54.540.6%056.90.00×
AWP | Chromatic Aberration (Minimal Wear)weapon · covert1 in 385$47.931.2%0123.30.00×
AK-47 | Neon Rider (Battle-Scarred)weapon · covert1 in 200$47.432.2%0237.10.00×
USP-S | Printstream (Well-Worn)weapon · covert1 in 303$43.131.3%0156.50.00×
USP-S | Printstream (Field-Tested)weapon · covert1 in 294$42.261.4%0161.20.00×
AWP | Chromatic Aberration (Well-Worn)weapon · red1 in 263$39.731.4%0180.20.00×
USP-S | Printstream (Battle-Scarred)weapon · Ancient1 in 233$37.781.5%0203.90.00×
AWP | Chromatic Aberration (Field-Tested)weapon · Ancient1 in 213$35.831.6%0222.90.00×
M4A4 | Desolate Space (Minimal Wear)weapon · classified1 in 76$24.443.1%0625.90.00×
M4A4 | Desolate Space (Field-Tested)weapon · classified1 in 34$16.524.5%01379.80.00×
M4A4 | Desolate Space (Battle-Scarred)weapon · classified1 in 28$14.935.0%01678.60.00×
M4A4 | Desolate Space (Well-Worn)weapon · classified1 in 27$14.555.1%01773.40.00×
StatTrak™ Nova | Rising Skull (Minimal Wear)StatTrak · weapon · violet13.8%$13.6317.8%6,2316534.10.95×
Sticker | Lucas (Foil)sticker · pink13.7%$8.0210.4%6,6756515.11.02×
FAMAS | Doomkitty (Field-Tested)weapon · blue14.3%$7.279.8%6,8226785.41.01×
Glock-18 | Wraiths (Factory New)weapon · blue14.4%$7.119.7%7,0906851.81.03×
Dual Berettas | Melondrama (Field-Tested)weapon · pink14.4%$7.059.6%6,9546851.81.01×
Souvenir Nova | Quick Sand (Well-Worn)Souvenir · weapon · blue14.6%$6.899.5%7,1566922.91.03×
Values are Casehug'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 casehug:cases/marrow, 11 Nov, 08:38 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 88.07%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
9 Nov, 20:14 UTC$12.0088.07%31
9 Nov, 14:10 UTC$12.0088.10%31
9 Nov, 02:04 UTC$12.0087.84%31
9 Nov, 00:05 UTC$12.0087.89%31
8 Nov, 23:35 UTC$12.0087.84%31
8 Nov, 17:31 UTC$12.0087.89%31
7 Nov, 17:16 UTC$12.0087.85%31
7 Nov, 11:11 UTC$12.0087.71%31
6 Nov, 17:00 UTC$12.0087.88%31
6 Nov, 10:57 UTC$12.0088.00%31
5 Nov, 22:50 UTC$12.0087.89%31
5 Nov, 10:43 UTC$12.0087.92%31
4 Nov, 22:36 UTC$12.0087.70%31
4 Nov, 14:13 UTC$12.0087.72%31
3 Nov, 16:38 UTC$12.0087.95%31
3 Nov, 09:33 UTC$12.0087.89%31
2 Nov, 21:41 UTC$12.0087.89%31
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedlegendary 0.0%covert 1.8%gold 0.1%red 0.4%epic 0.0%sunny 0.0%rare 0.0%Ancient 0.9%classified 11.5%violet 13.8%pink 28.2%blue 43.4%best hit $1,632 (136.0x)