Is Robothorium co-op?

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

Does Robothorium have PvP?

Yes, Robothorium has player-versus-player modes.

Do we both need to own Robothorium to play together?

Yes. Robothorium 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 Robothorium?

Player counts were not available when this page was built.

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

Multiplayer games › Strategy › Turn-based & grand strategy

Is Robothorium multiplayer or co-op?

Yes — PvP. Robothorium is a turn-based & grand strategy game released in 2019, 71% positive on Steam (366 reviews). $14.99 on Steam.

PvPSingle-player tooStrategy · Turn-based & grand strategy

Robothorium is a cyberpunk dungeon crawler with turn-based fights, where all your choices will have a direct…

How Robothorium plays with friends, according to Steam

Online co-op: Not listed on Steam
Local / split-screen co-op: Not listed on Steam
Online PvP: Yes
LAN play: Not listed on Steam
Single-player mode: Yes
Controller: Full controller support
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: Strategy, RPG, Indie, Rogue-lite, Turn-Based, Singleplayer, Turn-Based Combat, Dungeon Crawler

Do you and a friend both own Robothorium?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Robothorium 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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Sid Meier’s Civilization® VI

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Crusader Kings III

Turn-based & grand strategy · 90% positive on Steam (126,909 reviews) · 14,302 playing right now

Stellaris

Turn-based & grand strategy · 86% positive on Steam (185,433 reviews) · 13,727 playing right now

Sid Meier's Civilization® V

Turn-based & grand strategy · 96% positive on Steam (204,265 reviews) · 12,206 playing right now

Europa Universalis IV

Turn-based & grand strategy · 87% positive on Steam (134,436 reviews) · 12,445 playing right now

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

Quick answers

Is Robothorium co-op?: Robothorium does not list co-op on Steam; it has PvP, Single-player too.
Does Robothorium have PvP?: Yes, Robothorium has player-versus-player modes.
Do we both need to own Robothorium to play together?: Yes. Robothorium 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 Robothorium?: 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