---
title: "Battle of Cases case on Clash.gg: odds, RTP & drops"
description: "Battle of Cases ($3.40) on Clash.gg, a CS2 case site: advertised RTP 89.86% from 20 items with odds, observed 93.30% over 6,992 openings in 30 days."
url: https://gambatracker.com/cases/clash/battle-of-cases
rendered: 2026-11-12T11:04Z
---

[Case sites](https://gambatracker.com/case-sites) / [Clash.gg](https://gambatracker.com/case-sites/clash) / [Battle of Cases](https://gambatracker.com/cases/clash/battle-of-cases)

# [Clash.gg](https://gambatracker.com/case-sites/clash) · Battle of Cases

A case on Clash.gg (classic), first seen 2 Nov 2026. Every value is Clash.gg's own item price converted from Clash gems at the rate on the site page.

[24h](https://gambatracker.com/cases/clash/battle-of-cases?window=24h) [7d](https://gambatracker.com/cases/clash/battle-of-cases?window=7d) [30d](https://gambatracker.com/cases/clash/battle-of-cases) [All](https://gambatracker.com/cases/clash/battle-of-cases?window=all)

Price · $3.40 · 5.23 gems

Advertised RTP · 89.86% · EV $3.05 from 20 items

Observed RTP, 30d · 93.30% · 6,992 openings, odds method

Variance · 3.2× · of price², per opening

Tail share · 10.0% · of openings carry half the EV

Below price · 75.0% · 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

24 hours · 91.92% ±10.15 1,175 openings

7 days · 91.76% ±4.72 5,431 openings

30 days · 93.30% ±4.16 6,992 openings

since tracking started · 93.30% ±4.16 6,992 openings

81.0% 91.8% 102.5%

## Windows · the test per window

| Window | Openings | Observed | Dev. | Method |
| --- | --- | --- | --- | --- |
| [24h](https://gambatracker.com/cases/clash/battle-of-cases?window=24h) | 1,175 | 91.92% ±10.2 | +0.4σ | odds |
| [7d](https://gambatracker.com/cases/clash/battle-of-cases?window=7d) | 5,431 | 91.76% ±4.72 | +0.8σ | odds |
| [30d](https://gambatracker.com/cases/clash/battle-of-cases) | 6,992 | 93.30% ±4.16 | +1.6σ | odds |
| [All](https://gambatracker.com/cases/clash/battle-of-cases?window=all) | 6,992 | 93.30% ±4.16 | +1.6σ | odds |

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

## Items, odds and values · 20 items · odds sum to 1 · observed counts over 7,213 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 |
| --- | --- | --- | --- | --- | --- | --- |
| [CS:GO Weapon Case container · Base Grade](https://gambatracker.com/items/cs-go-weapon-case) | 1 in 200 | $60.71 93.4 gems | 9.9% | 44 | 36.1 | 1.22× |
| [eSports 2013 Case container · base](https://gambatracker.com/items/esports-2013-case) | 1 in 100 | $29.13 44.82 gems | 9.5% | 90 | 72.1 | 1.25× |
| [Operation Bravo Case container · base](https://gambatracker.com/items/operation-bravo-case) | 1 in 50 | $22.87 35.19 gems | 15.0% | 142 | 144.3 | 0.98× |
| [Operation Hydra Case container · base](https://gambatracker.com/items/operation-hydra-case) | 1 in 50 | $11.33 17.43 gems | 7.4% | 130 | 144.3 | 0.90× |
| [CS:GO Weapon Case 2 other · Base Grade](https://gambatracker.com/items/cs-go-weapon-case-2) | 1 in 22 | $5.64 8.67 gems | 8.3% | 314 | 324.6 | 0.97× |
| [eSports 2013 Winter Case container · Base Grade](https://gambatracker.com/items/esports-2013-winter-case) | 1 in 20 | $4.80 7.38 gems | 7.9% | 363 | 360.7 | 1.01× |
| [eSports 2014 Summer Case container · base](https://gambatracker.com/items/esports-2014-summer-case) | 1 in 20 | $4.43 6.82 gems | 7.3% | 384 | 360.7 | 1.06× |
| [Glove Case container · Base Grade](https://gambatracker.com/items/glove-case) | 1 in 20 | $3.70 5.69 gems | 6.1% | 382 | 360.7 | 1.06× |
| [Operation Breakout Weapon Case container · Base Grade](https://gambatracker.com/items/operation-breakout-weapon-case) | 1 in 20 | $3.11 4.79 gems | 5.1% | 337 | 360.7 | 0.93× |
| [Operation Broken Fang Case container · base](https://gambatracker.com/items/operation-broken-fang-case) | 1 in 20 | $2.45 3.77 gems | 4.0% | 354 | 360.7 | 0.98× |
| [Operation Phoenix Weapon Case container · Base Grade](https://gambatracker.com/items/operation-phoenix-weapon-case) | 1 in 20 | $1.95 3 gems | 3.2% | 362 | 360.7 | 1.00× |
| [Shattered Web Case container · Base Grade](https://gambatracker.com/items/shattered-web-case) | 1 in 20 | $1.83 2.81 gems | 3.0% | 373 | 360.7 | 1.03× |
| [Chroma Case container · Base Grade](https://gambatracker.com/items/chroma-case) | 1 in 20 | $1.66 2.56 gems | 2.7% | 360 | 360.7 | 1.00× |
| [Chroma 2 Case container · base](https://gambatracker.com/items/chroma-2-case) | 1 in 20 | $1.35 2.08 gems | 2.2% | 350 | 360.7 | 0.97× |
| [Operation Wildfire Case container · base](https://gambatracker.com/items/operation-wildfire-case) | 1 in 20 | $1.25 1.92 gems | 2.0% | 338 | 360.7 | 0.94× |
| [Revolver Case container · Base Grade](https://gambatracker.com/items/revolver-case) | 1 in 13 | $0.96 1.48 gems | 2.4% | 538 | 541.0 | 0.99× |
| [Dreams & Nightmares Case container · Base Grade](https://gambatracker.com/items/dreams-and-nightmares-case) | 1 in 13 | $0.55 0.85 gems | 1.4% | 547 | 541.0 | 1.01× |
| [Gallery Case container · common](https://gambatracker.com/items/gallery-case) | 1 in 13 | $0.40 0.61 gems | 1.0% | 543 | 541.0 | 1.00× |
| [Prisma Case container · Base Grade](https://gambatracker.com/items/prisma-case) | 1 in 13 | $0.36 0.55 gems | 0.9% | 532 | 541.0 | 0.98× |
| [Clutch Case container · Base Grade](https://gambatracker.com/items/clutch-case) | 10.0% | $0.25 0.39 gems | 0.8% | 730 | 721.3 | 1.01× |

Values are Clash.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. Odds read from `clash:api/cases/details`, 12 Nov, 06:20 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=clash&case=battle-of-cases)

[Glove Case container · Base Grade](https://gambatracker.com/items/glove-case) Hidden $3.40 5.23 gems $3.70 5.69 gems 1.09x 2026-11-12 08:38 UTC

[Operation Wildfire Case container · base](https://gambatracker.com/items/operation-wildfire-case) Hidden $3.40 5.23 gems $1.25 1.92 gems 0.37x 2026-11-12 08:38 UTC

[Revolver Case container · Base Grade](https://gambatracker.com/items/revolver-case) Hidden $3.40 5.23 gems $0.96 1.48 gems 0.28x 2026-11-12 08:38 UTC

[Chroma 2 Case container · base](https://gambatracker.com/items/chroma-2-case) [res](https://gambatracker.com/players/clash/res) $3.40 5.23 gems $1.35 2.08 gems 0.40x 2026-11-12 08:38 UTC

[Operation Hydra Case container · base](https://gambatracker.com/items/operation-hydra-case) Hidden $3.40 5.23 gems $11.33 17.43 gems 3.33x 2026-11-12 08:16 UTC

[Dreams & Nightmares Case container · Base Grade](https://gambatracker.com/items/dreams-and-nightmares-case) Hidden $3.40 5.23 gems $0.55 0.85 gems 0.16x 2026-11-12 08:16 UTC

[eSports 2013 Winter Case container · Base Grade](https://gambatracker.com/items/esports-2013-winter-case) Hidden $3.40 5.23 gems $4.80 7.38 gems 1.41x 2026-11-12 08:16 UTC

[Gallery Case container · common](https://gambatracker.com/items/gallery-case) [res](https://gambatracker.com/players/clash/res) $3.40 5.23 gems $0.40 0.61 gems 0.12x 2026-11-12 08:16 UTC

[Clutch Case container · Base Grade](https://gambatracker.com/items/clutch-case) Hidden $3.40 5.23 gems $0.25 0.39 gems 0.07x 2026-11-12 06:50 UTC

[eSports 2014 Summer Case container · base](https://gambatracker.com/items/esports-2014-summer-case) Hidden $3.40 5.23 gems $4.43 6.82 gems 1.30x 2026-11-12 06:50 UTC

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

| Captured | Price | Advertised | Items |
| --- | --- | --- | --- |
| 3 Nov, 02:04 UTC | $3.40 | 89.86% | 20 |

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

listed Base Grade 67.5% base 25.0% common 7.5% best hit —

18+

**Case opening is gambling with skins as the currency.** At 89.9% RTP, every $100 put into cases returns $89.86 on average: an expected loss of $10.14 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