Is 天月麻雀 (Amatsuki Mahjong) co-op?

天月麻雀 (Amatsuki Mahjong) does not list co-op on Steam; it has PvP.

Does 天月麻雀 (Amatsuki Mahjong) have PvP?

Yes, 天月麻雀 (Amatsuki Mahjong) has player-versus-player modes.

Do we both need to own 天月麻雀 (Amatsuki Mahjong) to play together?

Yes. 天月麻雀 (Amatsuki Mahjong) 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 天月麻雀 (Amatsuki Mahjong)?

About 121 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 › Cards & tabletop › Cards & tabletop

Is 天月麻雀 (Amatsuki Mahjong) multiplayer or co-op?

Yes — PvP. 天月麻雀 (Amatsuki Mahjong) is a cards & tabletop game released in 2025, 55% positive on Steam (712 reviews), with 121 playing right now. Free on Steam.

PvPCards & tabletop · Cards & tabletop

Amatsuki Mahjong is a ACG style mahjong game that offers real-time multiplayer online matches. It features four styles of mahjong: Japanese, Sichuan,…

How 天月麻雀 (Amatsuki Mahjong) 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
Cross-platform multiplayer (Windows / Mac / Linux): Yes

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, Relaxing, Casual, Anime, PvP, Tabletop, JRPG, Cute

Do you and a friend both own 天月麻雀 (Amatsuki Mahjong)?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether 天月麻雀 (Amatsuki Mahjong) 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 天月麻雀 (Amatsuki Mahjong) you can play together

Balatro

Cards & tabletop · 98% positive on Steam (153,566 reviews) · 17,123 playing right now

Slay the Spire

Cards & tabletop · 98% positive on Steam (182,277 reviews) · 15,038 playing right now

Tabletop Simulator

Cards & tabletop · 94% positive on Steam (70,660 reviews) · 5,021 playing right now

KARDS - The WW2 Card Game

Cards & tabletop · 74% positive on Steam (38,679 reviews) · 4,796 playing right now

Astral Party

Cards & tabletop · 56% positive on Steam (16,969 reviews) · 3,227 playing right now

Guilty as Sock!

Cards & tabletop · 93% positive on Steam (536 reviews) · 3,056 playing right now

Tired of 天月麻雀 (Amatsuki Mahjong)? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is 天月麻雀 (Amatsuki Mahjong) co-op?: 天月麻雀 (Amatsuki Mahjong) does not list co-op on Steam; it has PvP.
Does 天月麻雀 (Amatsuki Mahjong) have PvP?: Yes, 天月麻雀 (Amatsuki Mahjong) has player-versus-player modes.
Do we both need to own 天月麻雀 (Amatsuki Mahjong) to play together?: Yes. 天月麻雀 (Amatsuki Mahjong) 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 天月麻雀 (Amatsuki Mahjong)?: About 121 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