Ball Knowledge

A case on Clash.gg (classic), first seen 2 Nov 2026. Every value is Clash.gg's own item price converted from Clash gems at the rate on the site page.

Price
$23.01
35.4 gems
Advertised RTP
89.98%
EV $20.70 from 8 items
Observed RTP, 30d
91.18%
1,667 openings, odds method
Variance
11.0×
of price², per opening
Tail share
1 in 25
of openings carry half the EV
Below price
90.0%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
90.55%±50.54165 openings
7 days
89.59%±18.331,254 openings
30 days
91.18%±15.901,667 openings
since tracking started
91.18%±15.901,667 openings
39.5%90.5%141.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h16590.55%±50.5+0.0σodds
7d1,25489.59%±18.3−0.0σodds
30d1,66791.18%±15.9+0.1σodds
All1,66791.18%±15.9+0.1σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values8 items · odds sum to 1 · observed counts over 1,715 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
Souvenir Desert Eagle | Blaze (Factory New)Souvenir · weapon · Mythical1 in 50$507 780 gems49.0%3634.31.05×
★ Sport Gloves | Blaze (Minimal Wear)gloves · rare1 in 50$201 309 gems19.4%2934.30.85×
AK-47 | Redline (Minimal Wear)weapon · classified1 in 50$92.30 142 gems8.9%3934.31.14×
SSG 08 | Blood in the Water (Minimal Wear)weapon · covert1 in 50$58.60 90.15 gems5.7%4434.31.28×
AWP | Hyper Beast (Minimal Wear)weapon · covert1 in 50$32.03 49.28 gems3.1%3334.30.96×
USP-S | Monster Mashup (Minimal Wear)weapon · classified1 in 20$22.03 33.89 gems5.3%9085.81.05×
SCAR-20 | Splash Jam (Field-Tested)weapon · classified1 in 20$9.85 15.15 gems2.4%7985.80.92×
Operation Riptide Case Keyother80.0%$1.62 2.49 gems6.3%1,3651372.00.99×
Values are Clash.gg'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 clash:api/cases/details, 11 Nov, 17:55 UTC.

Biggest dropsfrom this case, by value

Latest dropsnewest first

Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x
Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x
Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x
Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x
Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x
Operation Riptide Case Keyotherelfanta$23.0135.4 gems$1.622.49 gems0.07x
Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x
USP-S | Monster Mashup (Minimal Wear)weapon · classified$23.0135.4 gems$22.0333.89 gems0.96x
Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x
Operation Riptide Case Keyother$23.0135.4 gems$1.622.49 gems0.07x

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 89.98%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
3 Nov, 01:59 UTC$23.0189.98%8
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedMythical 2.0%rare 2.0%classified 12.0%covert 4.0%other 80.0%best hit $507 (22.03x)