--- title: "Infinity case on CSGOBig: odds, RTP & drops · gambatracker" description: "Infinity ($65.00) on CSGOBig, a CS2 case site: advertised RTP 90.00% from 9 items with odds. Item values at the site’s own prices, biggest and latest drops." url: https://gambatracker.com/cases/csgobig/333 rendered: 2026-11-11T14:48Z --- [Case sites](https://gambatracker.com/case-sites) / [CSGOBig](https://gambatracker.com/case-sites/csgobig) / [Infinity](https://gambatracker.com/cases/csgobig/333) # [CSGOBig](https://gambatracker.com/case-sites/csgobig) · Infinity A case on CSGOBig, first seen 3 Nov 2026. Every value is CSGOBig's own item price converted from csgobig coin at the rate on the site page. [24h](https://gambatracker.com/cases/csgobig/333?window=24h) [7d](https://gambatracker.com/cases/csgobig/333?window=7d) [30d](https://gambatracker.com/cases/csgobig/333) [All](https://gambatracker.com/cases/csgobig/333?window=all) Price · $65.00 · 65 CSGOBIG\_COIN Advertised RTP · 90.00% · EV $58.50 from 9 items Observed RTP, 30d · — · no counted openings Variance · 22.7× · of price², per opening Tail share · 1 in 20 · of openings carry half the EV Below price · 82.0% · of openings return less than the price ## Advertised vs observed · per window, 95% band and the advertised marker **No counted openings yet** Openings inside battles and free cases are listed but never counted. ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/csgobig/333?window=24h) | 0 | — | — | — | | [7d](https://gambatracker.com/cases/csgobig/333?window=7d) | 0 | — | — | — | | [30d](https://gambatracker.com/cases/csgobig/333) | 0 | — | — | — | | [All](https://gambatracker.com/cases/csgobig/333?window=all) | 0 | — | — | — | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · 9 items · odds sum to 1 · observed counts over 0 openings, 30 days Share of the expected value, most valuable first; colour is the item's rarity. | Item | Odds | Value | EV share | Observed | Expected | Hot / cold | | --- | --- | --- | --- | --- | --- | --- | | [★ Butterfly Knife \| Gamma Doppler (Factory New) (Emerald) knife · covert · Emerald](https://gambatracker.com/items/butterfly-knife-gamma-doppler-factory-new-emerald) | 1 in 2,000 | $12K 12,000 CSGOBIG\_COIN | 10.3% | 0 | 0.0 | — | | [Sticker \| iBUYPOWER \| Katowice 2014 sticker · high](https://gambatracker.com/items/sticker-ibuypower-katowice-2014) | 1 in 500 | $2,600 2,600 CSGOBIG\_COIN | 8.9% | 0 | 0.0 | — | | [★ M9 Bayonet \| Blue Steel (Field-Tested) knife · sunny](https://gambatracker.com/items/m9-bayonet-blue-steel-field-tested) | 1 in 57 | $600 600 CSGOBIG\_COIN | 17.9% | 0 | 0.0 | — | | [★ Bayonet \| Lore (Well-Worn) knife · covert](https://gambatracker.com/items/bayonet-lore-well-worn) | 1 in 33 | $400 400 CSGOBIG\_COIN | 20.5% | 0 | 0.0 | — | | [★ Stiletto Knife \| Rust Coat (Well-Worn) knife · covert knife](https://gambatracker.com/items/stiletto-knife-rust-coat-well-worn) | 1 in 20 | $200 200 CSGOBIG\_COIN | 17.1% | 0 | 0.0 | — | | [★ Moto Gloves \| Boom! (Battle-Scarred) gloves · extraordinary](https://gambatracker.com/items/moto-gloves-boom-battle-scarred) | 1 in 13 | $80.00 80 CSGOBIG\_COIN | 10.9% | 0 | 0.0 | — | | [MAG-7 \| Hazard (Well-Worn) weapon · mil spec](https://gambatracker.com/items/mag-7-hazard-well-worn) | 15.0% | $39.10 39.1 CSGOBIG\_COIN | 10.0% | 0 | 0.0 | — | | [AUG \| Death by Puppy (Factory New) weapon · classified](https://gambatracker.com/items/aug-death-by-puppy-factory-new) | 25.0% | $9.30 9.3 CSGOBIG\_COIN | 4.0% | 0 | 0.0 | — | | [Sealed Graffiti \| Smarmy (War Pig Pink) graffiti · #B0C3D9](https://gambatracker.com/items/sealed-graffiti-smarmy-war-pig-pink) | 42.0% | $0.50 0.5 CSGOBIG\_COIN | 0.4% | 0 | 0.0 | — | Values are CSGOBig'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 `csgobig:api/cases/getDetails?id=333`, 11 Nov, 13:05 UTC. ## Biggest drops · from this case, by value **No drops yet** No drop from this case seen yet. ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=csgobig&case=333) **No drops yet** No drop from this case seen yet. ## Observed RTP over time · daily, 30 days No history yet ## Catalog changes · price, advertised RTP and contents, per capture | Captured | Price | Advertised | Items | | --- | --- | --- | --- | | 3 Nov, 04:27 UTC | $65.00 | 90.00% | 9 | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed covert 3.0% high 0.2% sunny 1.8% covert knife 5.0% extraordinary 8.0% mil spec 15.0% classified 25.0% #B0C3D9 42.0% 18+ **Case opening is gambling with skins as the currency.** At 90.0% RTP, every $100 put into cases returns $90.00 on average: an expected loss of $10.00 per $100, before any one lucky or unlucky opening. A big drop here says nothing about the next one. [BeGambleAware](https://www.begambleaware.org/) [Help & limits](https://gambatracker.com/responsible-gambling) How these figures are produced and labelled: https://gambatracker.com/llms.txt