Yes, Crystarise supports co-op.

Does Crystarise have PvP?

Steam does not list PvP for Crystarise.

Do we both need to own Crystarise to play together?

Yes. Crystarise 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 Crystarise?

Player counts were not available when this page was built.

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

Multiplayer games › Strategy › Builder & management

Is Crystarise multiplayer or co-op?

Yes — co-op. Crystarise is a builder & management game released in 2023, 77% positive on Steam (247 reviews). $15.99 on Steam.

Co-opSingle-player tooStrategy · Builder & management

Explore a vast world, create your own sky island, the island gives the girl the power. An open world-action…

How Crystarise 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: Early Access, Open World, Action RPG, Cute, City Builder, Pixel Graphics, Fantasy, Character Customization

Do you and a friend both own Crystarise?

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

Or open the Steam store page.

Games like Crystarise you can play together

RimWorld

Builder & management · 98% positive on Steam (210,517 reviews) · 19,211 playing right now

Cities: Skylines

Builder & management · 93% positive on Steam (275,770 reviews) · 8,842 playing right now

Oxygen Not Included

Builder & management · 97% positive on Steam (128,390 reviews) · 7,545 playing right now

Timberborn

Builder & management · 96% positive on Steam (31,678 reviews) · 3,884 playing right now

Anno 1800

Builder & management · 81% positive on Steam (25,091 reviews) · 2,784 playing right now

TCG Card Shop Simulator

Builder & management · 97% positive on Steam (39,499 reviews) · 1,661 playing right now

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

Quick answers

Is Crystarise co-op?: Yes, Crystarise supports co-op.
Does Crystarise have PvP?: Steam does not list PvP for Crystarise.
Do we both need to own Crystarise to play together?: Yes. Crystarise 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 Crystarise?: 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