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Multiplayer games › RPG › MMO

Is RPG MO multiplayer or co-op?

Yes — co-op and PvP. RPG MO is a mmo game released in 2015, 79% positive on Steam (2,902 reviews), with 49 playing right now. Free on Steam.

Co-opPvPSingle-player tooRPG · MMO

RPG MO is a nostalgic MMORPG that reminds of Ultima and Runescape Classic.

How RPG MO plays with friends, according to Steam

Online co-op
Yes
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
MMO
Yes
Single-player mode
Yes
Controller
Partial 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: Free to Play, RPG, MMORPG, Massively Multiplayer, Pixel Graphics, Multiplayer, Adventure, Open World

Do you and a friend both own RPG MO?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether RPG MO 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 RPG MO?Free, no login — uses public Steam profiles.

Or open the Steam store page.

Games like RPG MO you can play together

FINAL FANTASY XIV Online
MMO · 88% positive on Steam (80,036 reviews) · 19,824 playing right now
Lost Ark
MMO · 71% positive on Steam (202,021 reviews) · 17,355 playing right now
The Elder Scrolls® Online
MMO · 81% positive on Steam (154,113 reviews) · 15,987 playing right now
Black Desert
MMO · 74% positive on Steam (86,919 reviews) · 14,345 playing right now
IdleOn - The Incremental MMO
MMO · 80% positive on Steam (21,716 reviews) · 11,081 playing right now
Fallout 76
MMO · 73% positive on Steam (122,549 reviews) · 8,796 playing right now

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

Quick answers

Is RPG MO co-op?
Yes, RPG MO supports co-op.
Does RPG MO have PvP?
Yes, RPG MO has player-versus-player modes.
Do we both need to own RPG MO to play together?
Yes. RPG MO 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 RPG MO?
About 49 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