Is Ace of Spades: Battle Builder co-op?

Yes, Ace of Spades: Battle Builder supports co-op.

Does Ace of Spades: Battle Builder have PvP?

Steam's store page doesn't flag a PvP category, but Ace of Spades: Battle Builder is tagged Competitive — it's player-versus-player.

Do we both need to own Ace of Spades: Battle Builder to play together?

Yes. Ace of Spades: Battle Builder is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.

How many people play Ace of Spades: Battle Builder?

Player counts were not available when this page was built.

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Shooter › Co-op horde shooter

Is Ace of Spades: Battle Builder multiplayer or co-op?

Yes — co-op and PvP. Ace of Spades: Battle Builder is a co-op horde shooter game, 65% positive on Steam (18,268 reviews). price varies on Steam.

Co-opShooter · Co-op horde shooter

Say hello to the creative shooter. Ace of Spades: Battle Builder is the first-person shooter that lets you create your battleground, destroy it, then create it…

How Ace of Spades: Battle Builder plays with friends, according to Steam

Online co-op: Not listed on Steam
Local / split-screen co-op: Not listed on Steam
Online PvP: Not listed on Steam
LAN play: Not listed on Steam
Cross-platform multiplayer (Windows / Mac / Linux): Yes
Mods: Steam Workshop

Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.

Steam tags: Action, Multiplayer, Shooter, FPS, Building, Sandbox, Indie, Zombies

Do you and a friend both own Ace of Spades: Battle Builder?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Ace of Spades: Battle Builder is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Or open the Steam store page.

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Tired of Ace of Spades: Battle Builder? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Ace of Spades: Battle Builder co-op?: Yes, Ace of Spades: Battle Builder supports co-op.
Does Ace of Spades: Battle Builder have PvP?: Steam's store page doesn't flag a PvP category, but Ace of Spades: Battle Builder is tagged Competitive — it's player-versus-player.
Do we both need to own Ace of Spades: Battle Builder to play together?: Yes. Ace of Spades: Battle Builder is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.
How many people play Ace of Spades: Battle Builder?: Player counts were not available when this page was built.

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass