Linux MMOs?

I've been wondering if there are any popular MMOs for Linux?

Running through Wine is accepted if it doesn't require too much work.

The obvious ones that everyone should know are RuneScape and WoW but what others are there?

Closer to MO than to MMO:
The Mana World
And it's open source :)

GunZ Online now works its not really a MMORPG but its classified as one through WINE thanks to a few contributions by yours truly (Text still doesnt work)

just check WINEDB to see what MMORPG's work.

Wine is for noobs here's a few with actual linux clients
Regnum
Regnum Online | Free to Play MMORPG (F2P)

Planeshift
PlaneShift - A 3D Fantasy MMORPG

World Forge Project(totally worthless mmo project that keeps being re-written and no work gets done in)
The WorldForge Project

DOFUS
Ankama Games :: Ankama games portal

Eternal Lands
www.Eternal-Lands.com - The Official Eternal Lands Website!

Ryzom
RYZOM.com: MMORPG, MMO, RPG, Role Playing Games (MMORPGS) :: RPG - MMO :: MMORPG

Stendhal
Stendhal MORPG

Vendetta
Vendetta Online - Space Combat MMORPG for Windows, Mac, Linux and Android


Almost forgot A Tale in the Desert one of my favorite mmos ever xD http://www.atitd.com/



Edit 2 http://happypenguin.org/ <- great site for linux gaming