---
title: "iPhone Duo case on csgo.net: odds, RTP & drops"
description: "iPhone Duo ($24.99) on csgo.net, a CS2 case site: advertised RTP 74.65% from 29 items with odds, observed 77.40% over 477 openings in 30 days."
url: https://gambatracker.com/cases/csgo-net/iphoneduo
rendered: 2026-11-11T17:35Z
---

[Case sites](https://gambatracker.com/case-sites) / [csgo.net](https://gambatracker.com/case-sites/csgo-net) / [iPhone Duo](https://gambatracker.com/cases/csgo-net/iphoneduo)

# [csgo.net](https://gambatracker.com/case-sites/csgo-net) · iPhone Duo

A case on csgo.net, first seen 2 Nov 2026. Every value is csgo.net's own item price.

[24h](https://gambatracker.com/cases/csgo-net/iphoneduo?window=24h) [7d](https://gambatracker.com/cases/csgo-net/iphoneduo?window=7d) [30d](https://gambatracker.com/cases/csgo-net/iphoneduo) [All](https://gambatracker.com/cases/csgo-net/iphoneduo?window=all)

Price · $24.99

Advertised RTP · 74.65% · EV $18.66 from 29 items

Observed RTP, 30d · 77.40% · 477 openings, odds method

Variance · 0.5× · of price², per opening

Tail share · 33.4% · of openings carry half the EV

Below price · 85.4% · 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 · 54 openings · below min

7 days · 77.39% ±6.98 434 openings

30 days · 77.40% ±6.67 477 openings

since tracking started · 77.40% ±6.67 477 openings

45.5% 65.8% 86.0%

## Windows · the test per window

| Window | Openings | Observed | Dev. | Method |
| --- | --- | --- | --- | --- |
| [24h](https://gambatracker.com/cases/csgo-net/iphoneduo?window=24h) | 54 | 65.62% ±19.6 | — | odds |
| [7d](https://gambatracker.com/cases/csgo-net/iphoneduo?window=7d) | 434 | 77.39% ±6.98 | +0.6σ | odds |
| [30d](https://gambatracker.com/cases/csgo-net/iphoneduo) | 477 | 77.40% ±6.67 | +0.6σ | odds |
| [All](https://gambatracker.com/cases/csgo-net/iphoneduo?window=all) | 477 | 77.40% ±6.67 | +0.6σ | odds |

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

## Items, odds and values · 29 items · odds sum to 1 · observed counts over 477 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 |
| --- | --- | --- | --- | --- | --- | --- |
| [★ M9 Bayonet \| Doppler (Factory New) knife · sunny](https://gambatracker.com/items/m9-bayonet-doppler-factory-new) | 1 in 9,719 | $799 | 0.4% | 0 | 0.0 | — |
| [★ Sport Gloves \| Superconductor (Battle-Scarred) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-superconductor-battle-scarred) | 1 in 9,634 | $729 | 0.4% | 0 | 0.0 | — |
| [★ Sport Gloves \| Nocts (Field-Tested) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-nocts-field-tested) | 1 in 8,872 | $487 | 0.3% | 0 | 0.1 | — |
| [★ M9 Bayonet \| Black Laminate (Field-Tested) knife · covert](https://gambatracker.com/items/m9-bayonet-black-laminate-field-tested) | 1 in 8,392 | $425 | 0.3% | 0 | 0.1 | — |
| [★ M9 Bayonet \| Stained (Field-Tested) knife · covert knife](https://gambatracker.com/items/m9-bayonet-stained-field-tested) | 1 in 7,477 | $352 | 0.3% | 0 | 0.1 | — |
| [★ Specialist Gloves \| Blackbook (Field-Tested) gloves · rare](https://gambatracker.com/items/specialist-gloves-blackbook-field-tested) | 1 in 4,050 | $215 | 0.3% | 0 | 0.1 | — |
| [Desert Eagle \| Golden Koi (Minimal Wear) weapon · covert](https://gambatracker.com/items/desert-eagle-golden-koi-minimal-wear) | 1 in 2,533 | $170 | 0.4% | 0 | 0.2 | — |
| [M4A1-S \| Printstream (Field-Tested) weapon · covert](https://gambatracker.com/items/m4a1-s-printstream-field-tested) | 1 in 2,195 | $160 | 0.4% | 0 | 0.2 | — |
| [AK-47 \| Vulcan (Field-Tested) weapon · covert](https://gambatracker.com/items/ak-47-vulcan-field-tested) | 1 in 2,091 | $156 | 0.4% | 1 | 0.2 | — |
| [AWP \| Graphite (Minimal Wear) weapon · classified](https://gambatracker.com/items/awp-graphite-minimal-wear) | 1 in 1,173 | $124 | 0.6% | 1 | 0.4 | — |
| [USP-S \| Neo-Noir (Field-Tested) weapon · covert](https://gambatracker.com/items/usp-s-neo-noir-field-tested) | 1 in 595 | $96.01 | 0.9% | 1 | 0.8 | — |
| [AK-47 \| AUTOEXEC (Well-Worn) weapon · red](https://gambatracker.com/items/ak-47-autoexec-well-worn) | 1 in 388 | $82.14 | 1.1% | 1 | 1.2 | 0.81× |
| [MP9 \| Stained Glass (Field-Tested) weapon · restricted](https://gambatracker.com/items/mp9-stained-glass-field-tested) | 1 in 372 | $80.89 | 1.2% | 2 | 1.3 | 1.56× |
| [Desert Eagle \| Cobalt Disruption (Minimal Wear) weapon · classified](https://gambatracker.com/items/desert-eagle-cobalt-disruption-minimal-wear) | 1 in 229 | $67.85 | 1.6% | 3 | 2.1 | 1.44× |
| [★ Paracord Knife \| Blue Steel (Field-Tested) knife · covert](https://gambatracker.com/items/paracord-knife-blue-steel-field-tested) | 1 in 214 | $66.17 | 1.7% | 2 | 2.2 | 0.90× |
| [M4A4 \| The Emperor (Minimal Wear) weapon · red](https://gambatracker.com/items/m4a4-the-emperor-minimal-wear) | 1 in 153 | $58.50 | 2.0% | 3 | 3.1 | 0.96× |
| [AWP \| LongDog (Well-Worn) weapon · red](https://gambatracker.com/items/awp-longdog-well-worn) | 1 in 41 | $34.97 | 4.5% | 12 | 11.5 | 1.04× |
| [USP-S \| Whiteout (Field-Tested) weapon · classified](https://gambatracker.com/items/usp-s-whiteout-field-tested) | 1 in 38 | $33.87 | 4.7% | 12 | 12.4 | 0.97× |
| [AK-47 \| Inheritance (Field-Tested) weapon · red](https://gambatracker.com/items/ak-47-inheritance-field-tested) | 1 in 31 | $30.88 | 5.3% | 15 | 15.3 | 0.98× |
| [M4A4 \| Temukau (Field-Tested) weapon · covert](https://gambatracker.com/items/m4a4-temukau-field-tested) | 1 in 26 | $28.41 | 5.8% | 23 | 18.3 | 1.26× |
| [AK-47 \| Redline (Field-Tested) weapon · classified](https://gambatracker.com/items/ak-47-redline-field-tested) | 1 in 19 | $24.41 | 6.8% | 32 | 24.6 | 1.30× |
| [Glock-18 \| Pink DDPAT (Field-Tested) weapon · restricted](https://gambatracker.com/items/glock-18-pink-ddpat-field-tested) | 1 in 16 | $22.18 | 7.3% | 32 | 29.2 | 1.10× |
| [Five-SeveN \| Fairy Tale (Field-Tested) weapon · Legendary](https://gambatracker.com/items/five-seven-fairy-tale-field-tested) | 1 in 13 | $19.46 | 7.8% | 33 | 35.9 | 0.92× |
| [Glock-18 \| AXIA (Minimal Wear) weapon · rare](https://gambatracker.com/items/glock-18-axia-minimal-wear) | 1 in 13 | $19.06 | 7.9% | 36 | 36.9 | 0.97× |
| [SSG 08 \| Turbo Peek (Field-Tested) weapon · #d32ee6](https://gambatracker.com/items/ssg-08-turbo-peek-field-tested) | 1 in 11 | $16.15 | 8.2% | 47 | 45.4 | 1.03× |
| [Desert Eagle \| Eastern Enigma (Well-Worn) weapon · pink](https://gambatracker.com/items/desert-eagle-eastern-enigma-well-worn) | 11.6% | $12.75 | 8.0% | 40 | 55.6 | 0.72× |
| [M4A4 \| Desolate Space (Field-Tested) weapon · classified](https://gambatracker.com/items/m4a4-desolate-space-field-tested) | 12.1% | $11.87 | 7.7% | 43 | 57.8 | 0.74× |
| [Five-SeveN \| Case Hardened (Field-Tested) weapon · restricted](https://gambatracker.com/items/five-seven-case-hardened-field-tested) | 12.6% | $10.61 | 7.2% | 46 | 60.3 | 0.76× |
| [AWP \| Elite Build (Field-Tested) weapon · classified](https://gambatracker.com/items/awp-elite-build-field-tested) | 12.9% | $9.51 | 6.6% | 63 | 61.6 | 1.02× |

Values are csgo.net'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 `csgo-net:pf_case_ranges`, 11 Nov, 14:55 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=csgo-net&case=iphoneduo)

[SSG 08 | Turbo Peek (Field-Tested) weapon · #d32ee6](https://gambatracker.com/items/ssg-08-turbo-peek-field-tested) [The oNe](https://gambatracker.com/players/csgo-net/The%20oNe) $24.99 $16.17 0.65x 2026-11-11 13:51 UTC

[Glock-18 | AXIA (Minimal Wear) weapon · rare](https://gambatracker.com/items/glock-18-axia-minimal-wear) [The oNe](https://gambatracker.com/players/csgo-net/The%20oNe) $24.99 $19.05 0.76x 2026-11-11 13:51 UTC

[AWP | Elite Build (Field-Tested) weapon · classified](https://gambatracker.com/items/awp-elite-build-field-tested) [The oNe](https://gambatracker.com/players/csgo-net/The%20oNe) $24.99 $9.51 0.38x 2026-11-11 13:51 UTC

[Five-SeveN | Case Hardened (Field-Tested) weapon · restricted](https://gambatracker.com/items/five-seven-case-hardened-field-tested) [The oNe](https://gambatracker.com/players/csgo-net/The%20oNe) $24.99 $10.46 0.42x 2026-11-11 13:51 UTC

[Five-SeveN | Case Hardened (Field-Tested) weapon · restricted](https://gambatracker.com/items/five-seven-case-hardened-field-tested) [Sprull](https://gambatracker.com/players/csgo-net/Sprull) $24.99 $10.48 0.42x 2026-11-11 13:00 UTC

[SSG 08 | Turbo Peek (Field-Tested) weapon · #d32ee6](https://gambatracker.com/items/ssg-08-turbo-peek-field-tested) [Skala](https://gambatracker.com/players/csgo-net/Skala) $24.99 $16.11 0.64x 2026-11-11 12:03 UTC

[Glock-18 | AXIA (Minimal Wear) weapon · rare](https://gambatracker.com/items/glock-18-axia-minimal-wear) [Skala](https://gambatracker.com/players/csgo-net/Skala) $24.99 $19.26 0.77x 2026-11-11 12:02 UTC

[Five-SeveN | Case Hardened (Field-Tested) weapon · restricted](https://gambatracker.com/items/five-seven-case-hardened-field-tested) [Mashono4ka♿](https://gambatracker.com/players/csgo-net/Mashono4ka%E2%99%BF) $24.99 $10.59 0.42x 2026-11-11 11:51 UTC

[USP-S | Whiteout (Field-Tested) weapon · classified](https://gambatracker.com/items/usp-s-whiteout-field-tested) [Mashono4ka♿](https://gambatracker.com/players/csgo-net/Mashono4ka%E2%99%BF) $24.99 $33.83 1.35x 2026-11-11 11:50 UTC

[Glock-18 | Pink DDPAT (Field-Tested) weapon · restricted](https://gambatracker.com/items/glock-18-pink-ddpat-field-tested) [Mashono4ka♿](https://gambatracker.com/players/csgo-net/Mashono4ka%E2%99%BF) $24.99 $22.22 0.89x 2026-11-11 11:50 UTC

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

| Captured | Price | Advertised | Items |
| --- | --- | --- | --- |
| 11 Nov, 14:55 UTC | $24.99 | 74.65% | 29 |
| 11 Nov, 08:54 UTC | $24.99 | 74.48% | 29 |
| 11 Nov, 02:44 UTC | $24.99 | 74.31% | 30 |
| 10 Nov, 20:44 UTC | $24.99 | 74.29% | 29 |
| 10 Nov, 14:44 UTC | $24.99 | 74.57% | 29 |
| 10 Nov, 08:34 UTC | $24.99 | 74.90% | 30 |
| 10 Nov, 02:24 UTC | $24.99 | 74.91% | 29 |
| 9 Nov, 20:24 UTC | $24.99 | 74.89% | 29 |
| 9 Nov, 14:24 UTC | $24.99 | 74.95% | 29 |
| 9 Nov, 08:24 UTC | $24.99 | 75.02% | 29 |
| 9 Nov, 02:14 UTC | $24.99 | 75.44% | 29 |
| 9 Nov, 01:55 UTC | $24.99 | 75.41% | 29 |
| 9 Nov, 00:05 UTC | $24.99 | 75.40% | 29 |
| 8 Nov, 18:22 UTC | $24.99 | 75.43% | 29 |
| 8 Nov, 12:22 UTC | $24.99 | 75.43% | 29 |
| 8 Nov, 06:22 UTC | $24.99 | 75.43% | 29 |
| 8 Nov, 00:02 UTC | $24.99 | 75.44% | 29 |
| 7 Nov, 18:02 UTC | $24.99 | 75.41% | 29 |
| 7 Nov, 12:02 UTC | $24.99 | 75.42% | 29 |
| 7 Nov, 06:02 UTC | $24.99 | 75.43% | 29 |
| 7 Nov, 00:02 UTC | $24.99 | 75.43% | 29 |
| 6 Nov, 18:02 UTC | $24.99 | 75.37% | 29 |
| 6 Nov, 11:41 UTC | $24.99 | 75.49% | 29 |
| 6 Nov, 05:21 UTC | $24.99 | 75.83% | 30 |
| 5 Nov, 22:51 UTC | $24.99 | 75.83% | 29 |
| 5 Nov, 16:41 UTC | $24.99 | 75.74% | 29 |
| 5 Nov, 10:41 UTC | $24.99 | 75.44% | 29 |
| 5 Nov, 04:41 UTC | $24.99 | 75.53% | 29 |
| 4 Nov, 22:41 UTC | $24.99 | 75.52% | 29 |
| 4 Nov, 16:31 UTC | $24.99 | 75.53% | 29 |

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

listed sunny 0.0% extraordinary 0.0% covert 4.6% covert knife 0.0% rare 7.8% classified 33.3% red 6.5% restricted 19.0% Legendary 7.5% #d32ee6 9.5% pink 11.6% best hit —

18+

**Case opening is gambling with skins as the currency.** At 74.7% RTP, every $100 put into cases returns $74.65 on average: an expected loss of $25.35 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