How much revenue did Grand Theft Auto IV: Complete Edition make?

Grand Theft Auto IV: Complete Edition is free to play, so there is no copy-sales revenue to estimate.

How many copies did Grand Theft Auto IV: Complete Edition sell?

Q: How many copies did Grand Theft Auto IV: Complete Edition sell?

5.0M to 8.1M copies, based on its 202k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 5.0M–8.1M; from 202k reviews (Very Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left Grand Theft Auto IV: Complete Edition out and predicted the genre from its 8 similar games. Every figure here, including Grand Theft Auto IV: Complete Edition's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 9.7M–39.5M

best case 132.9M (Grand Theft Auto V Legacy)

Games like Grand Theft Auto IV: Complete Edition

The middle of these games

≈ 9.7M–39.5M copies

≈ $86.4M–$245.8M after Steam's cut

from ~291k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

All 8 of your similar games are hits.

Best case: Grand Theft Auto V Legacy at ≈ 101.3M–164.6M copies.

What it took to get here

About half the games that made it here had over 42k reviews in their first month; the spread ran 17k to 58k.

The genre you'd be entering

Your set: Your set clusters on Automobile Sim (8 of 8) and Open World (7 of 8).
The winners: Winners here lead with Open World + Crime.
The era: The games you compared span 2012 to 2021, and none of them shipped in the last two years.

How these numbers were worked out

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

Copies come from each game's reviews times a sales-per-review rate that falls with release age, from about 31 for the most recent game here to about 79 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Grand Theft Auto IV: The Complete Edition 2020	Est. copies ≈ 5.0M–8.1M SteamSpy 5M–10M	Est. revenue $27.6M–$74.1M after Steam's cut $50.1M–$114.0M before the cut	$19.99	202k reviews Very Positive	Open WorldAction
Grand Theft Auto V Legacy 2015	Est. copies ≈ 101.3M–164.6M 7.1x vs typical SteamSpy 50M–100M	Est. revenue Free	Free	2.1M reviews Very Positive	Open WorldAction
Forza Horizon 4 2021	Est. copies ≈ 7.5M–12.2M SteamSpy 5M–10M	Est. revenue Free	Free	303k reviews Very Positive	RacingOpen World
American Truck Simulator 2016	Est. copies ≈ 8.1M–13.2M SteamSpy 2M–5M	Est. revenue $44.7M–$120.0M after Steam's cut $81.2M–$184.7M before the cut	$19.99	195k reviews Overwhelmingly Positive	Automobile SimDriving
BeamNG.drive 2015	Est. copies ≈ 20.3M–33.0M SteamSpy 5M–10M	Est. revenue $139.6M–$375.3M after Steam's cut $253.8M–$577.4M before the cut	$24.99	416k reviews Overwhelmingly Positive	SimulationDriving
Assetto Corsa 2014	Est. copies ≈ 9.7M–15.8M SteamSpy 5M–10M	Est. revenue $53.4M–$143.6M after Steam's cut $97.1M–$220.9M before the cut	$19.99	173k reviews Very Positive	RacingAutomobile Sim
Forza Horizon 5 2021	Est. copies ≈ 6.9M–11.3M SteamSpy 5M–10M	Est. revenue $114.2M–$307.2M after Steam's cut $207.7M–$472.6M before the cut	$59.99	279k reviews Very Positive	RacingOpen World
Euro Truck Simulator 2 2012	Est. copies ≈ 59.4M–96.6M 3.2x vs typical SteamSpy 10M–20M	Est. revenue $326.7M–$878.4M after Steam's cut $594.0M–$1351.4M before the cut	$19.99	940k reviews Overwhelmingly Positive	DrivingTransportation