Katsu

A case on Rain.gg, first seen 2 Nov 2026. Every value is Rain.gg's own item price converted from Rain coins at the rate on the site page.

Price
$8.37
11.96 coins
Advertised RTP
—
no catalog
Observed RTP, 30d
88.16%
3,234 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
368 openings · below min
7 days
85.80%±8.062,916 openings
30 days
88.16%±7.933,234 openings
since tracking started
88.16%±7.933,234 openings
70.5%93.8%117.0%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h36893.62%±22.5—sample
7d2,91685.80%±8.06—sample
30d3,23488.16%±7.93—sample
All3,23488.16%±7.93—sample
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and valuesnone published

No catalogRain.gg publishes no catalog; the case is known from the drops that named it.
Values are Rain.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.

Biggest dropsfrom this case, by value

No drops yetNo drop from this case seen yet.

Latest dropsnewest first

SG 553 | Damascus Steel (Battle-Scarred)weapon · milspec$8.3711.96 coins$0.280.4 coins0.03x
MAC-10 | Allure (Minimal Wear)weapon · #8847ffNik4ou$8.3711.96 coins$0.550.78 coins0.07x
SG 553 | Damascus Steel (Battle-Scarred)weapon · milspec$8.3711.96 coins$0.280.4 coins0.03x
Sticker | Akihabara Accept Surf Ava (Foil)sticker · exotic$8.3711.96 coins$6.198.85 coins0.74x
Sticker | Akihabara Accept Surf Ava (Foil)sticker · exotic$8.3711.96 coins$6.198.85 coins0.74x
SG 553 | Damascus Steel (Battle-Scarred)weapon · milspec$8.3711.96 coins$0.280.4 coins0.03x
P250 | Mint Kimono (Factory New)weapon · consumer$8.3711.96 coins$2.814.01 coins0.34x
SG 553 | Damascus Steel (Battle-Scarred)weapon · milspec$8.3711.96 coins$0.280.4 coins0.03x

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 —