Is Quake III Arena co-op?

Quake III Arena does not list co-op on Steam; it has PvP, Single-player too.

Does Quake III Arena have PvP?

Yes, Quake III Arena has player-versus-player modes.

How many people play Quake III Arena?

About 17 players were in-game when this page was built (2026-09-08).

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

Multiplayer games › Shooter › Hero & arena shooter

Is Quake III Arena multiplayer or co-op?

Yes — PvP. Quake III Arena is a hero & arena shooter game released in 2007, 96% positive on Steam (3,753 reviews), with 17 playing right now. $14.99 on Steam.

PvPSingle-player tooShooter · Hero & arena shooter

The greatest warriors of all time and space have been summoned to battle for the amusement of an ancient alien race. Wield a variety of guns and power-ups as…

Steam tags: FPS, Arena Shooter, Classic, Action, Multiplayer, Shooter, Competitive, 1990's

Do you and a friend both own Quake III Arena?

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

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Tired of Quake III Arena? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Quake III Arena co-op?: Quake III Arena does not list co-op on Steam; it has PvP, Single-player too.
Does Quake III Arena have PvP?: Yes, Quake III Arena has player-versus-player modes.
How many people play Quake III Arena?: About 17 players were in-game when this page was built (2026-09-08).

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; updated 2026-09-08. Powered by Steam — not affiliated with or endorsed by Valve Corporation.