---
title: "The Office case on CSGOBig: odds, RTP & drops · gambatracker"
description: "The Office ($105.25) on CSGOBig, a CS2 case site: advertised RTP 89.96% from 16 items with odds, observed 67.91% over 6 openings in 30 days."
url: https://gambatracker.com/cases/csgobig/1076
rendered: 2026-11-11T13:12Z
---

[Case sites](https://gambatracker.com/case-sites) / [CSGOBig](https://gambatracker.com/case-sites/csgobig) / [The Office](https://gambatracker.com/cases/csgobig/1076)

# [CSGOBig](https://gambatracker.com/case-sites/csgobig) · The Office

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/1076?window=24h) [7d](https://gambatracker.com/cases/csgobig/1076?window=7d) [30d](https://gambatracker.com/cases/csgobig/1076) [All](https://gambatracker.com/cases/csgobig/1076?window=all)

Price · $105.25 · 105 CSGOBIG\_COIN

Advertised RTP · 89.96% · EV $94.69 from 16 items

Observed RTP, 30d · 67.91% · 6 openings, odds method

Variance · 3.1× · of price², per opening

Tail share · 22.3% · of openings carry half the EV

Below price · 77.7% · of openings return less than the price

## Advertised vs observed · per window, 95% band and the advertised marker

observed, 95% band advertised outside band small sample

7 days · 6 openings · below min

30 days · 6 openings · below min

since tracking started · 6 openings · below min

-0.5% 105.0% 210.5%

**Small sample.** 6 openings and 1.3 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict.

## Windows · the test per window

| Window | Openings | Observed | Dev. | Method |
| --- | --- | --- | --- | --- |
| [24h](https://gambatracker.com/cases/csgobig/1076?window=24h) | 0 | — | — | — |
| [7d](https://gambatracker.com/cases/csgobig/1076?window=7d) | 6 | 67.91% ±141.8 | — | odds |
| [30d](https://gambatracker.com/cases/csgobig/1076) | 6 | 67.91% ±141.8 | — | odds |
| [All](https://gambatracker.com/cases/csgobig/1076?window=all) | 6 | 67.91% ±141.8 | — | odds |

Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

## Items, odds and values · 16 items · odds sum to 1 · observed counts over 6 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 |
| --- | --- | --- | --- | --- | --- | --- |
| [AK-47 \| X-Ray (Factory New) weapon · covert](https://gambatracker.com/items/ak-47-x-ray-factory-new) | 1 in 10,000 | $4,825 4,825 CSGOBIG\_COIN | 0.5% | 0 | 0.0 | — |
| [Sticker \| 3DMAX (Holo) \| Katowice 2014 sticker · remarkable](https://gambatracker.com/items/sticker-3dmax-holo-katowice-2014) | 1 in 10,000 | $4,052 4,052 CSGOBIG\_COIN | 0.4% | 0 | 0.0 | — |
| [★ Bayonet \| Doppler (Factory New) (Ruby) knife · covert · Ruby](https://gambatracker.com/items/bayonet-doppler-factory-new-ruby) | 1 in 2,500 | $3,277 3,277 CSGOBIG\_COIN | 1.4% | 0 | 0.0 | — |
| [★ Butterfly Knife \| Slaughter (Factory New) knife · covert](https://gambatracker.com/items/butterfly-knife-slaughter-factory-new) | 1 in 1,250 | $2,985 2,985 CSGOBIG\_COIN | 2.5% | 0 | 0.0 | — |
| [★ Talon Knife \| Crimson Web (Factory New) knife · legendary](https://gambatracker.com/items/talon-knife-crimson-web-factory-new) | 1 in 1,000 | $2,438 2,438 CSGOBIG\_COIN | 2.6% | 0 | 0.0 | — |
| [★ StatTrak™ Butterfly Knife \| Lore (Minimal Wear) StatTrak · knife · covert knife](https://gambatracker.com/items/stattrak-butterfly-knife-lore-minimal-wear) | 1 in 769 | $1,991 1,991 CSGOBIG\_COIN | 2.7% | 0 | 0.0 | — |
| [★ Driver Gloves \| King Snake (Minimal Wear) gloves · extraordinary](https://gambatracker.com/items/driver-gloves-king-snake-minimal-wear) | 1 in 667 | $1,343 1,343 CSGOBIG\_COIN | 2.1% | 0 | 0.0 | — |
| [★ Karambit \| Black Laminate (Factory New) knife · covert](https://gambatracker.com/items/karambit-black-laminate-factory-new) | 1 in 1,041 | $1,041 1,041 CSGOBIG\_COIN | 1.1% | 0 | 0.0 | — |
| [StatTrak™ AK-47 \| Case Hardened (Factory New) StatTrak · weapon · classified](https://gambatracker.com/items/stattrak-ak-47-case-hardened-factory-new) | 1 in 500 | $982 982 CSGOBIG\_COIN | 2.1% | 0 | 0.0 | — |
| [★ Bayonet \| Marble Fade (Minimal Wear) knife · covert](https://gambatracker.com/items/bayonet-marble-fade-minimal-wear) | 1 in 400 | $679 679 CSGOBIG\_COIN | 1.8% | 0 | 0.0 | — |
| [StatTrak™ M4A1-S \| Printstream (Minimal Wear) StatTrak · weapon · covert](https://gambatracker.com/items/stattrak-m4a1-s-printstream-minimal-wear) | 1 in 200 | $357 357 CSGOBIG\_COIN | 1.9% | 0 | 0.0 | — |
| [Souvenir USP-S \| Night Ops (Minimal Wear) Souvenir · weapon · mil spec](https://gambatracker.com/items/souvenir-usp-s-night-ops-minimal-wear) | 1 in 23 | $293 293 CSGOBIG\_COIN | 13.4% | 0 | 0.3 | — |
| [★ StatTrak™ Nomad Knife \| Forest DDPAT (Battle-Scarred) StatTrak · knife · covert knife](https://gambatracker.com/items/stattrak-nomad-knife-forest-ddpat-battle-scarred) | 16.4% | $147 147 CSGOBIG\_COIN | 25.5% | 2 | 1.0 | — |
| [MP9 \| Stained Glass (Field-Tested) weapon · restricted](https://gambatracker.com/items/mp9-stained-glass-field-tested) | 20.6% | $90.87 90.87 CSGOBIG\_COIN | 19.7% | 0 | 1.2 | 0.00× |
| [Sticker \| PENTA Sports (Holo) \| Katowice 2015 sticker · remarkable](https://gambatracker.com/items/sticker-penta-sports-holo-katowice-2015) | 23.6% | $48.30 48.3 CSGOBIG\_COIN | 12.0% | 1 | 1.4 | 0.71× |
| [Desert Eagle \| Midnight Storm (Well-Worn) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-well-worn) | 33.5% | $29.01 29.01 CSGOBIG\_COIN | 10.3% | 3 | 2.0 | 1.49× |

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=1076`, 11 Nov, 06:29 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=1076)

[★ StatTrak™ Nomad Knife | Forest DDPAT (Battle-Scarred) StatTrak · knife · covert knife](https://gambatracker.com/items/stattrak-nomad-knife-forest-ddpat-battle-scarred) Hidden $105 105 CSGOBIG\_COIN $147 147 CSGOBIG\_COIN 1.39x 2026-11-09 00:50 UTC

[Desert Eagle | Midnight Storm (Well-Worn) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-well-worn) Hidden $105 105 CSGOBIG\_COIN $29.01 29.01 CSGOBIG\_COIN 0.28x 2026-11-09 00:50 UTC

[Desert Eagle | Midnight Storm (Well-Worn) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-well-worn) Hidden $105 105 CSGOBIG\_COIN $29.01 29.01 CSGOBIG\_COIN 0.28x 2026-11-09 00:50 UTC

[★ StatTrak™ Nomad Knife | Forest DDPAT (Battle-Scarred) StatTrak · knife · covert knife](https://gambatracker.com/items/stattrak-nomad-knife-forest-ddpat-battle-scarred) Hidden $105 105 CSGOBIG\_COIN $147 147 CSGOBIG\_COIN 1.39x 2026-11-09 00:50 UTC

[Sticker | PENTA Sports (Holo) | Katowice 2015 sticker · remarkable](https://gambatracker.com/items/sticker-penta-sports-holo-katowice-2015) Hidden $105 105 CSGOBIG\_COIN $48.30 48.3 CSGOBIG\_COIN 0.46x 2026-11-09 00:50 UTC

[Desert Eagle | Midnight Storm (Well-Worn) weapon · Industrial Grade](https://gambatracker.com/items/desert-eagle-midnight-storm-well-worn) [| $15k LB + 100% RB](https://gambatracker.com/players/csgobig/%7C%20%2415k%20LB%20%2B%20100%25%20RB) $105 105 CSGOBIG\_COIN $29.01 29.01 CSGOBIG\_COIN 0.28x 2026-11-09 00:50 UTC

## Catalog changes · price, advertised RTP and contents, per capture

| Captured | Price | Advertised | Items |
| --- | --- | --- | --- |
| 3 Nov, 04:27 UTC | $105 | 89.96% | 16 |

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

listed covert 1.0% remarkable 23.6% legendary 0.1% covert knife 16.6% extraordinary 0.1% classified 0.2% mil spec 4.3% restricted 20.6% Industrial Grade 33.5% best hit —

18+

**Case opening is gambling with skins as the currency.** At 90.0% RTP, every $100 put into cases returns $89.96 on average: an expected loss of $10.04 per $100, before any one lucky or unlucky opening. A big drop here says nothing about the next one.

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How these figures are produced and labelled: https://gambatracker.com/llms.txt