Grinder

A case on DaddySkins, first seen 3 Nov 2026. Every value is DaddySkins's own item price.

Price
$37.89
Advertised RTP
83.33%
EV $31.57 from 18 items
Observed RTP, 30d
71.18%
484 openings, odds method
Variance
9.9×
of price², per opening
Tail share
1 in 11
of openings carry half the EV
Below price
81.1%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
46 openings · below min
7 days
71.32%±29.34442 openings
30 days
71.18%±28.03484 openings
since tracking started
71.18%±28.03484 openings
-0.5%74.5%149.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h4657.73%±90.9—odds
7d44271.32%±29.3−0.8σodds
30d48471.18%±28.0−0.8σodds
All48471.18%±28.0−0.8σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values18 items · odds sum to 1 · observed counts over 496 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ Karambit | Fade (Factory New)knife · covert1 in 1,000$2,3887.6%10.5—
★ Butterfly Knife | Marble Fade (Factory New)knife · covert1 in 1,000$1,8055.7%00.5—
★ Bayonet | Gamma Doppler (Factory New)knife · gold1 in 1,000$1,1753.7%00.5—
★ Karambit | Tiger Tooth (Factory New)knife · covert1 in 1,000$1,0573.3%00.5—
★ Karambit | Lore (Minimal Wear)knife · covert1 in 1,000$1,0283.3%00.5—
★ Karambit | Case Hardened (Field-Tested)knife · covert1 in 1,000$8072.6%00.5—
★ Butterfly Knife | Night (Field-Tested)knife · covert1 in 1,000$6332.0%00.5—
M4A1-S | Master Piece (Field-Tested)weapon · classified1 in 1,000$2860.9%00.5—
★ Flip Knife | Autotronic (Field-Tested)knife · covert1 in 1,000$1830.6%00.5—
★ Flip Knife | Night (Field-Tested)knife · covert1 in 100$1575.0%35.00.60×
★ Flip Knife | Scorched (Field-Tested)knife · covert1 in 100$1364.3%55.01.01×
Glock-18 | Wasteland Rebel (Battle-Scarred)weapon · covert1 in 100$1314.2%45.00.81×
M4A1-S | Player Two (Minimal Wear)weapon · covert1 in 20$91.1814.4%3324.81.33×
AWP | Pink DDPAT (Field-Tested)weapon · restricted10.0%$60.0919.0%4449.60.89×
StatTrak™ AWP | Fever Dream (Minimal Wear)StatTrak · weapon · classified10.0%$34.9011.1%4449.60.89×
Glock-18 | Grinder (Factory New)weapon · Mythical12.0%$12.994.9%6259.51.04×
XM1014 | Entombed (Field-Tested)weapon · pink26.0%$5.384.4%144129.01.12×
StatTrak™ MAC-10 | Sakkaku (Field-Tested)StatTrak · weapon · Restricted33.1%$2.903.0%156164.20.95×
Values are DaddySkins'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 daddyskins:graphql case(slug: grinder), 11 Nov, 15:00 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 83.33%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
3 Nov, 04:27 UTC$37.8983.33%18
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedcovert 8.7%gold 0.1%classified 10.1%restricted 10.0%Mythical 12.0%pink 26.0%Restricted 33.1%best hit $2,388 (63.03x)