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Multiplayer games › Party & co-op › Social deduction

Is DUBIUM multiplayer or co-op?

Yes — co-op and PvP. DUBIUM is a social deduction game released in 2023, 65% positive on Steam (340 reviews). price varies on Steam.

Co-opPvPParty & co-op · Social deduction

DUBIUM is a survival deception game set in a near future sci-fi environment. Five Frontiers must work…

Steam tags: PvP, Funny, Multiplayer, Social Deduction, Survival, Space, Sci-fi, Co-op

Do you and a friend both own DUBIUM?

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

Do you and a friend both own DUBIUM?Free, no login — uses public Steam profiles.

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Games like DUBIUM you can play together

Among Us
Social deduction · 92% positive on Steam (700,785 reviews) · 3,832 playing right now
Dread Hunger
Social deduction · 60% positive on Steam (46,185 reviews) · 751 playing right now
Deceit
Social deduction · 79% positive on Steam (93,027 reviews) · 155 playing right now
LOCKDOWN Protocol
Social deduction · 88% positive on Steam (14,866 reviews) · 411 playing right now
Town of Salem 2
Social deduction · 73% positive on Steam (7,784 reviews) · 382 playing right now
Town of Salem
Social deduction · 88% positive on Steam (36,409 reviews) · 117 playing right now

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

Quick answers

Is DUBIUM co-op?
Yes, DUBIUM supports co-op.
Does DUBIUM have PvP?
Yes, DUBIUM has player-versus-player modes.
How many people play DUBIUM?
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 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass