Zero-K

Zero-K

Worth it · Strategy · 2018

Steam Deck Unsupported

The verdict

PLAY IT.

Worth it, and it costs nothing.

PriceS
Free to play
ReviewsS
94% of 4,426
Genre rank
Top 1% Strategy

Holding it back: Reach

Time and effort

Main story
80h

Players and genre

Online
65 now
Better reviewed
98% of its genre
Price and player charts
The value story

The value story

Against its own genre its score lands in the top 1 percent. It is better reviewed than 98 percent of its genre. It outscores the games it most resembles, including Kingdom Wars (free, scores 19) and AirMech (free, scores 64).

It is still busy. 65 players were online when we last checked, on Nov 7, 09:46 UTC, across 42 days of weekly checks.

Buy now or wait

What drives the score

Grades: S best, D weakest

S is the best grade and D the weakest, judged as a buyer. ▲ raises the score, ▼ lowers it, ? is an input we do not have, • is a fact this genre's score does not use. How the grades work

Raising the score
Cost per hourFree
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones. Scored as 93% after the small-sample adjustment
Holding it back
Reach750K+ owners
How many own it, by SteamSpy's estimate (an old snapshot). A free game has no price to weigh, so this is its value read
For context
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
RefundsFree
A free game cannot be refunded, so the label never applies
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

About the game

With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 4 GB of memory, 6 GB of storage. Runs on Windows, Linux.

No data upstream: critic score (Metacritic), achievement curve (Steam global achievements).

Cite this score

BANG Score badge
Zero-K scores 84/100 on the BANG Score (worth it) as of Nov 8, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/334920/zero-k
Embed the live badge

Reviews set the ceiling, and the size of the player base moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Oct 31. A number here look wrong? Tell me and I will check the inputs.

Details

DeveloperZero-K Team
PublisherZero-K Team
GenreStrategy
Released2018
Players750Kowners, SteamSpy estimate