How many copies did AdventureQuest 3D sell?

233k to 378k copies, based on its 10k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did AdventureQuest 3D make?

AdventureQuest 3D is free to play, so there is no copy-sales revenue to estimate.

How big is AdventureQuest 3D?

Estimated owners: ≈ 233k–378k; from 10k 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 AdventureQuest 3D out and predicted the genre from its 8 similar games. Every figure here, including AdventureQuest 3D's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 127k–1.4M

best case 20.5M (Monster Hunter: World)

The Open World genre

7 of your 8 similar games are hits. A healthy genre for a game like yours.

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

A typical game

≈ 127k–1.4M copies

≈ $27.7M–$141.3M after Steam's cut

from ~10k reviews

Best case

≈ 15.6M–25.4M copies

Monster Hunter: World · ≈ $128.7M–$346.1M after Steam's cut

The genre you'd be entering

Your set: Your set clusters on Open World (4 of 8) and MMORPG (3 of 8).
The winners: Winners here lead with Co-op + Open World, priced around $30.
The era: The games you compared span 2016 to 2023, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Diablo® IV 2023	Est. copies ≈ 1.8M–2.9M 7.5x vs typical SteamSpy 1M–2M	Est. revenue $24.5M–$65.8M after Steam's cut $44.5M–$101.2M before the cut	$49.99	74k reviews Mixed	Action RPGHack and Slash
Tree of Savior (English Ver.) 2016	Est. copies ≈ 818k–1.3M 2.1x vs typical SteamSpy 2M–5M	Est. revenue Free	Free	20k reviews Mixed	MMORPGAnime
Inferna 2019	Est. copies ≈ 64k–104k SteamSpy 500k–1M	Est. revenue Free	Free	2k reviews Mixed	MMORPGMassively Multiplayer
Monster Hunter: World 2018	Est. copies ≈ 15.6M–25.4M 52x vs typical SteamSpy 10M–20M	Est. revenue $128.7M–$346.1M after Steam's cut $234.1M–$532.5M before the cut	$29.99	513k reviews Very Positive	Co-opMultiplayer
Ni no Kuni™ II: Revenant Kingdom 2018	Est. copies ≈ 338k–549k SteamSpy 500k–1M	Est. revenue $5.6M–$15.0M after Steam's cut $10.1M–$23.1M before the cut	$59.99	11k reviews Very Positive	RPGJRPG
Zenith: Nexus 2022	Est. copies ≈ 108k–176k SteamSpy 500k–1M	Est. revenue Free	Free	5k reviews Mixed	Early AccessVR
MilMo 2018	Est. copies ≈ 21k–34k SteamSpy 200k–500k	Est. revenue Free	Free	691 reviews Mostly Positive	Free to Play3D Platformer
Book of Yog Idle RPG 2022	Est. copies ≈ 209k–340k SteamSpy 200k–500k	Est. revenue Free	Free	9k reviews Mixed	AdventureMassively Multiplayer