Is SYNTHETIK: Arena co-op?

Yes, SYNTHETIK: Arena supports co-op.

Does SYNTHETIK: Arena have PvP?

Steam does not list PvP for SYNTHETIK: Arena.

Do we both need to own SYNTHETIK: Arena to play together?

Yes. SYNTHETIK: Arena 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 SYNTHETIK: Arena?

About 3 players were in-game when this page's data was last refreshed (2026-09-09).

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

Multiplayer games › Shooter › Co-op shooter

Is SYNTHETIK: Arena multiplayer or co-op?

Yes — co-op. SYNTHETIK: Arena is a co-op shooter game released in 2019, 90% positive on Steam (2,322 reviews), with 3 playing right now. Free on Steam.

Co-opSingle-player tooShooter · Co-op shooter

Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and…

How SYNTHETIK: Arena plays with friends, according to Steam

Online co-op: Yes
Local / split-screen co-op: Not listed on Steam
Online PvP: Not listed on Steam
LAN play: Not listed on Steam
Single-player mode: Yes
Controller: Full controller support

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: Free to Play, Action, Top-Down Shooter, Co-op, Multiplayer, Indie, Rogue-like, Shooter

Do you and a friend both own SYNTHETIK: Arena?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether SYNTHETIK: Arena 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 SYNTHETIK: Arena? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is SYNTHETIK: Arena co-op?: Yes, SYNTHETIK: Arena supports co-op.
Does SYNTHETIK: Arena have PvP?: Steam does not list PvP for SYNTHETIK: Arena.
Do we both need to own SYNTHETIK: Arena to play together?: Yes. SYNTHETIK: Arena 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 SYNTHETIK: Arena?: About 3 players were in-game when this page's data was last refreshed (2026-09-09).

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