---
title: "Balance Booster case on CSGOBig: odds, RTP & drops"
description: "Balance Booster ($7.33) on CSGOBig, a CS2 case site: advertised RTP 89.96% from 7 items with odds, observed 63.25% over 22 openings in 30 days."
url: https://gambatracker.com/cases/csgobig/296
rendered: 2026-11-11T14:02Z
---

[Case sites](https://gambatracker.com/case-sites) / [CSGOBig](https://gambatracker.com/case-sites/csgobig) / [Balance Booster](https://gambatracker.com/cases/csgobig/296)

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

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/296?window=24h) [7d](https://gambatracker.com/cases/csgobig/296?window=7d) [30d](https://gambatracker.com/cases/csgobig/296) [All](https://gambatracker.com/cases/csgobig/296?window=all)

Price · $7.33 · 7.33 CSGOBIG\_COIN

Advertised RTP · 89.96% · EV $6.59 from 7 items

Observed RTP, 30d · 63.25% · 22 openings, odds method

Variance · 84.0× · of price², per opening

Tail share · 1 in 10 · of openings carry half the EV

Below price · 90.3% · 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 · 22 openings · below min

30 days · 22 openings · below min

since tracking started · 22 openings · below min

-0.5% 223.3% 447.0%

**Small sample.** 22 openings and 2.1 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/296?window=24h) | 0 | — | — | — |
| [7d](https://gambatracker.com/cases/csgobig/296?window=7d) | 22 | 63.25% ±383.1 | — | odds |
| [30d](https://gambatracker.com/cases/csgobig/296) | 22 | 63.25% ±383.1 | — | odds |
| [All](https://gambatracker.com/cases/csgobig/296?window=all) | 22 | 63.25% ±383.1 | — | odds |

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

## Items, odds and values · 7 items · odds sum to 1 · observed counts over 22 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™ AK-47 \| Fire Serpent (Factory New) StatTrak · weapon · legendary](https://gambatracker.com/items/stattrak-ak-47-fire-serpent-factory-new) | 1 in 10,000 | $4,600 4,600 CSGOBIG\_COIN | 7.0% | 0 | 0.0 | — |
| [AWP \| The Prince (Minimal Wear) weapon · covert](https://gambatracker.com/items/awp-the-prince-minimal-wear) | 1 in 5,000 | $2,600 2,600 CSGOBIG\_COIN | 7.9% | 0 | 0.0 | — |
| [AWP \| Medusa (Battle-Scarred) weapon · covert](https://gambatracker.com/items/awp-medusa-battle-scarred) | 1 in 3,333 | $1,600 1,600 CSGOBIG\_COIN | 7.3% | 0 | 0.0 | — |
| [AK-47 \| Fire Serpent (Field-Tested) weapon · covert](https://gambatracker.com/items/ak-47-fire-serpent-field-tested) | 1 in 2,500 | $720 720 CSGOBIG\_COIN | 4.4% | 0 | 0.0 | — |
| [AWP \| Wildfire (Factory New) weapon · covert](https://gambatracker.com/items/awp-wildfire-factory-new) | 1 in 63 | $60.00 60 CSGOBIG\_COIN | 14.6% | 1 | 0.4 | — |
| [Sticker \| Stupid Banana (Foil) sticker · exotic](https://gambatracker.com/items/sticker-stupid-banana-foil) | 1 in 13 | $26.00 26 CSGOBIG\_COIN | 31.5% | 0 | 1.8 | 0.00× |
| [Sticker \| Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) | 90.3% | $2.00 2 CSGOBIG\_COIN | 27.4% | 21 | 19.9 | 1.06× |

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=296`, 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=296)

[AWP | Wildfire (Factory New) weapon · covert](https://gambatracker.com/items/awp-wildfire-factory-new) Hidden $7.33 7.33 CSGOBIG\_COIN $60.00 60 CSGOBIG\_COIN 8.19x 2026-11-09 19:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-09 19:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-09 19:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-09 19:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-09 19:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-07 03:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-07 03:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-07 03:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-07 03:19 UTC

[Sticker | Banana sticker · #4b69ff](https://gambatracker.com/items/sticker-banana) Hidden $7.33 7.33 CSGOBIG\_COIN $2.00 2 CSGOBIG\_COIN 0.27x 2026-11-05 15:49 UTC

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

| Captured | Price | Advertised | Items |
| --- | --- | --- | --- |
| 3 Nov, 04:27 UTC | $7.33 | 89.96% | 7 |

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

listed legendary 0.0% covert 1.7% exotic 8.0% #4b69ff 90.3% 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.

[BeGambleAware](https://www.begambleaware.org/) [Help & limits](https://gambatracker.com/responsible-gambling)

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