How many copies did King of Crabs sell?

218k to 355k copies, based on its 9k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did King of Crabs make?

King of Crabs is free to play, so there is no copy-sales revenue to estimate.

How big is King of Crabs?

Estimated owners: ≈ 218k–355k; from 9k reviews (Mostly 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 King of Crabs out and predicted the genre from its 8 similar games. Every figure here, including King of Crabs's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 840k–4.6M

best case 14.0M (Palworld)

The Survival genre

All 8 of your similar games are hits. A big, proven 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

≈ 840k–4.6M copies

≈ $15.7M–$97.7M after Steam's cut

from ~51k reviews

Best case

≈ 10.7M–17.3M copies

Palworld · ≈ $88.0M–$236.6M after Steam's cut

The genre you'd be entering

Your set: Your set clusters on Survival (4 of 8) and Action RPG (3 of 8).
The winners: Winners here lead with Open World + Survival, priced around $30.
The era: The games you compared span 2016 to 2026, 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 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
Tribes of Midgard 2021	Est. copies ≈ 575k–935k SteamSpy 2M–5M	Est. revenue $3.2M–$8.5M after Steam's cut $5.8M–$13.1M before the cut	$19.99	23k reviews Mostly Positive	Open World Survival CraftOnline Co-Op
Palworld 2026	Est. copies ≈ 10.7M–17.3M 8.7x vs typical SteamSpy 50M–100M	Est. revenue $88.0M–$236.6M after Steam's cut $160.0M–$363.9M before the cut	$29.99	445k reviews Very Positive	Open WorldSurvival
Necesse 2025	Est. copies ≈ 661k–1.1M SteamSpy 1M–2M	Est. revenue $2.7M–$7.3M after Steam's cut $5.0M–$11.3M before the cut	$14.99	28k reviews Very Positive	Open World Survival CraftMultiplayer
AdventureQuest 3D 2022	Est. copies ≈ 233k–378k SteamSpy 200k–500k	Est. revenue Free	Free	10k reviews Very Positive	MMORPGExploration
God of War 2022	Est. copies ≈ 4.4M–7.1M 3.6x vs typical SteamSpy 5M–10M	Est. revenue $60.1M–$161.7M after Steam's cut $109.4M–$248.8M before the cut	$49.99	182k reviews Overwhelmingly Positive	ActionSingleplayer
V Rising 2024	Est. copies ≈ 3.3M–5.3M 2.7x vs typical SteamSpy 5M–10M	Est. revenue $31.3M–$84.3M after Steam's cut $57.0M–$129.7M before the cut	$34.99	136k reviews Very Positive	SurvivalOpen World
Tree of Savior (English Ver.) 2016	Est. copies ≈ 818k–1.3M SteamSpy 2M–5M	Est. revenue Free	Free	20k reviews Mixed	MMORPGAnime