--- title: "Inca Heritage case on CSGOBig: odds, RTP & drops" description: "Inca Heritage ($70.00) on CSGOBig, a CS2 case site: advertised RTP 90.00% from 12 items with odds. Independent and free, no sign-up." url: https://gambatracker.com/cases/csgobig/236 rendered: 2026-11-11T13:48Z --- [Case sites](https://gambatracker.com/case-sites) / [CSGOBig](https://gambatracker.com/case-sites/csgobig) / [Inca Heritage](https://gambatracker.com/cases/csgobig/236) # [CSGOBig](https://gambatracker.com/case-sites/csgobig) · Inca Heritage 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/236?window=24h) [7d](https://gambatracker.com/cases/csgobig/236?window=7d) [30d](https://gambatracker.com/cases/csgobig/236) [All](https://gambatracker.com/cases/csgobig/236?window=all) Price · $70.00 · 70 CSGOBIG\_COIN Advertised RTP · 90.00% · EV $63.00 from 12 items Observed RTP, 30d · — · no counted openings Variance · 30.6× · of price², per opening Tail share · 17.0% · of openings carry half the EV Below price · 75.3% · 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/236?window=24h) | 0 | — | — | — | | [7d](https://gambatracker.com/cases/csgobig/236?window=7d) | 0 | — | — | — | | [30d](https://gambatracker.com/cases/csgobig/236) | 0 | — | — | — | | [All](https://gambatracker.com/cases/csgobig/236?window=all) | 0 | — | — | — | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · 12 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 | | --- | --- | --- | --- | --- | --- | --- | | [★ StatTrak™ Bayonet \| Gamma Doppler (Factory New) (Emerald) StatTrak · knife · covert · Emerald](https://gambatracker.com/items/stattrak-bayonet-gamma-doppler-factory-new-emerald) | 1 in 200 | $5,480 5,480 CSGOBIG\_COIN | 43.5% | 0 | 0.0 | — | | [★ Huntsman Knife \| Bright Water (Minimal Wear) knife · Immortal](https://gambatracker.com/items/huntsman-knife-bright-water-minimal-wear) | 16.5% | $140 140 CSGOBIG\_COIN | 36.5% | 0 | 0.0 | — | | [Sticker \| Flipsid3 Tactics (Foil) \| Boston 2018 sticker · pink](https://gambatracker.com/items/sticker-flipsid3-tactics-foil-boston-2018) | 1 in 22 | $98.18 98.18 CSGOBIG\_COIN | 7.2% | 0 | 0.0 | — | | [★ Navaja Knife \| Damascus Steel (Well-Worn) knife · Covert](https://gambatracker.com/items/navaja-knife-damascus-steel-well-worn) | 1 in 32 | $90.00 90 CSGOBIG\_COIN | 4.5% | 0 | 0.0 | — | | [Sticker \| Health (Gold) sticker · exotic](https://gambatracker.com/items/sticker-health-gold) | 1 in 13 | $21.23 21.23 CSGOBIG\_COIN | 2.5% | 0 | 0.0 | — | | [Souvenir USP-S \| Ancient Visions (Factory New) Souvenir · weapon · #8847FF](https://gambatracker.com/items/souvenir-usp-s-ancient-visions-factory-new) | 13.5% | $15.30 15.3 CSGOBIG\_COIN | 3.3% | 0 | 0.0 | — | | [StatTrak™ Tec-9 \| Fuel Injector (Well-Worn) StatTrak · weapon · #d32ee6](https://gambatracker.com/items/stattrak-tec-9-fuel-injector-well-worn) | 1 in 11 | $4.60 4.6 CSGOBIG\_COIN | 0.7% | 0 | 0.0 | — | | [StatTrak™ Desert Eagle \| Naga (Field-Tested) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-desert-eagle-naga-field-tested) | 1 in 16 | $3.94 3.94 CSGOBIG\_COIN | 0.4% | 0 | 0.0 | — | | [P90 \| Shallow Grave (Minimal Wear) weapon · classified](https://gambatracker.com/items/p90-shallow-grave-minimal-wear) | 15.0% | $3.44 3.44 CSGOBIG\_COIN | 0.8% | 0 | 0.0 | — | | [StatTrak™ Dual Berettas \| Dezastre (Well-Worn) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-dual-berettas-dezastre-well-worn) | 10.5% | $2.13 2.13 CSGOBIG\_COIN | 0.4% | 0 | 0.0 | — | | [XM1014 \| Seasons (Well-Worn) weapon · restricted](https://gambatracker.com/items/xm1014-seasons-well-worn) | 12.0% | $1.44 1.44 CSGOBIG\_COIN | 0.3% | 0 | 0.0 | — | | [StatTrak™ MP7 \| Cirrus (Minimal Wear) StatTrak · weapon · Rare](https://gambatracker.com/items/stattrak-mp7-cirrus-minimal-wear) | 1 in 61 | $1.32 1.32 CSGOBIG\_COIN | 0.0% | 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=236`, 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=236) **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 | $70.00 | 90.00% | 12 | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed covert 0.5% Immortal 16.5% pink 4.6% Covert 3.1% exotic 7.6% #8847FF 13.5% #d32ee6 9.0% restricted 28.6% classified 15.0% Rare 1.6% 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