MMOs Requiring 12 GB RAM

12 GB is needed by games with large open worlds, where the client keeps big connected zones in memory at once to avoid noticeable loading while moving around, on top of more complex systems (crafting, economy, dense NPC populations) running alongside rendering.

In section: 49 games
Dota 2Free To Play

Dota 2

MOBAReleased

Dota 2 is Valve's team-based MOBA, where all 127 heroes are free from day one and the outcome rides on frame-level execution, not spending. Thirteen y...

★ 4
1 rating
OverwatchFree To Play

Overwatch

MMOFPSReleased

Overwatch is Blizzard's free-to-play team shooter, where five heroes a side fight over a concrete objective instead of just racking up frags. In 2026 ...

Diablo IVBuy To Play

Diablo IV

MMORPGReleased

Diablo IV pulls players back into a grim Sanctuary: eight classes, an open world that stays busy with world bosses, and seasons that now carry the ent...

VRChatFree To Play

VRChat

SimulatorsEarly access

Twelve years into "early access" and still one of the most active social VR platforms on Steam. No story, no levels — just hundreds of thousands of wo...

★ 4
1 rating
Second LifeFree To Play

Second Life

SimulatorsReleased

Second Life is Linden Lab's long-running 3D virtual world, built almost entirely by the residents who inhabit it rather than by the studio itself. The...

★ 4
1 rating
GrimrainFree To Play

Grimrain

MMORPGAnnounced

Starting Grimrain and wondering where the class selection went? This guide walks through the systems a new player actually meets in the current build:...

★ 4
1 rating
Lineage 2Free To Play

Lineage 2

MMORPGReleased

Aden's castles never stay in the same hands for long, and Lineage II has built an entire twenty-three-year game around the fight to take and hold them...

★ 5
1 rating
MapleStoryFree To Play

MapleStory

MMORPGReleased

MapleStory is a free-to-play 2D side-scrolling MMORPG from Nexon that has run continuously since 2003, now home to more than 260 million registered ac...

★ 4
1 rating
Ragnarok OnlineFree To Play

Ragnarok Online

MMORPGReleased

Ragnarok Online has been running since 2002, and the card system it introduced — socketing monster drops into weapons and armor — is still one of the ...

★ 5
2 ratings
SpiritValeBuy To Play

SpiritVale

MMORPGEarly access

SpiritVale is a class-based action MMORPG from Australian indie studio Baikun Interactive, set in the fractured world of Nevaris. Choose from seven cl...

★ 5
1 rating
Aion 2Free To Play

Aion 2

MMORPGReleased

AION 2 brings NC's Elyos-versus-Asmodian war into Unreal Engine 5, with a seamless rebuilt Atreia, tactical flight combat, and faction sieges fought o...

★ 4
5 ratings
Final Fantasy XIVPay To Play, Buy To Play

Final Fantasy XIV

MMORPGReleased

Final Fantasy XIV treats its MMO story like a mainline Final Fantasy game rather than an afterthought, letting one character master every job in the g...

★ 5
3 ratings