Ruby Vault

A case on CSBattle, first seen 4 Nov 2026. Every value is CSBattle's own item price converted from csbattle coin at the rate on the site page.

Price
$870.97
1,350 CSBATTLE_COIN
Advertised RTP
—
no catalog
Observed RTP, 30d
90.37%
48 openings, sample method
Variance
—
needs odds
Tail share
—
needs odds
Below price
—
needs odds

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

observed, 95% bandoutside bandsmall sample
24 hours
6 openings · below min
7 days
48 openings · below min
30 days
48 openings · below min
since tracking started
48 openings · below min
-0.5%206.0%412.5%

Small sample. 48 openings: below the 1,000 the sample method needs, so no verdict.

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h6188.18%±223.9—sample
7d4890.37%±33.4—sample
30d4890.37%±33.4—sample
All4890.37%±33.4—sample
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and valuesnone published

No catalogCSBattle publishes no catalog; the case is known from the drops that named it.
Values are CSBattle'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.

Biggest dropsfrom this case, by value

★ Butterfly Knife | Doppler (Factory New) (Ruby)knife · covert · Ruby$8711,350 CSBATTLE_COIN$6,50910,089 CSBATTLE_COIN7.47x
★ Talon Knife | Doppler (Minimal Wear) (Ruby)knife · covert · Ruby$8711,350 CSBATTLE_COIN$1,7322,685 CSBATTLE_COIN1.99x
★ Talon Knife | Doppler (Minimal Wear) (Ruby)knife · covert · Ruby$8711,350 CSBATTLE_COIN$1,7322,685 CSBATTLE_COIN1.99x
Negev | Mjölnir (Well-Worn)weapon · Classified$8711,350 CSBATTLE_COIN$1,6132,500 CSBATTLE_COIN1.85x
Negev | Mjölnir (Well-Worn)weapon · Classified$8711,350 CSBATTLE_COIN$1,6132,500 CSBATTLE_COIN1.85x
Negev | Mjölnir (Well-Worn)weapon · Classified$8711,350 CSBATTLE_COIN$1,6132,500 CSBATTLE_COIN1.85x
★ Skeleton Knife | Doppler (Minimal Wear) (Ruby)knife · #ffd700 · Ruby$8711,350 CSBATTLE_COIN$1,3922,157 CSBATTLE_COIN1.60x
★ Skeleton Knife | Doppler (Minimal Wear) (Ruby)knife · #ffd700 · Ruby$8711,350 CSBATTLE_COIN$1,3922,157 CSBATTLE_COIN1.60x
★ Skeleton Knife | Doppler (Minimal Wear) (Ruby)knife · #ffd700 · Ruby$8711,350 CSBATTLE_COIN$1,3922,157 CSBATTLE_COIN1.60x

Latest dropsnewest first

★ Butterfly Knife | Doppler (Factory New) (Ruby)knife · covert · Ruby$8711,350 CSBATTLE_COIN$6,50910,089 CSBATTLE_COIN7.47x
★ Skeleton Knife | Doppler (Minimal Wear) (Ruby)knife · #ffd700 · Ruby$8711,350 CSBATTLE_COIN$1,3922,157 CSBATTLE_COIN1.60x
★ M9 Bayonet | Autotronic (Field-Tested)knife · covert$8711,350 CSBATTLE_COIN$379588 CSBATTLE_COIN0.44x
AK-47 | Bloodsport (Field-Tested)weapon · covert$8711,350 CSBATTLE_COIN$68.94107 CSBATTLE_COIN0.08x
★ Stiletto Knife | Doppler (Minimal Wear) (Ruby)knife · covert · Ruby$8711,350 CSBATTLE_COIN$1,1061,714 CSBATTLE_COIN1.27x
★ M9 Bayonet | Autotronic (Field-Tested)knife · covert0.72 r$8711,350 CSBATTLE_COIN$379588 CSBATTLE_COIN0.44x
Negev | Mjölnir (Well-Worn)weapon · Classified$8711,350 CSBATTLE_COIN$1,6132,500 CSBATTLE_COIN1.85x
★ M9 Bayonet | Autotronic (Field-Tested)knife · covert$8711,350 CSBATTLE_COIN$379588 CSBATTLE_COIN0.44x
★ Butterfly Knife | Fade (Minimal Wear)knife · epic$8711,350 CSBATTLE_COIN$1,3082,027 CSBATTLE_COIN1.50x

Observed RTP over timedaily, 30 days

Observed RTP, daily

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedbest hit $6,509 (7.47x)