Subscription
A monthly/yearly fee is required to play this game.

Red Crucible: Firestorm
A realistic modern battlefield FPS with nearly 100 weapons, numerous ground vehicles (including Tanks, APCs, a car, Tunguska, Gattling...
Genre: Shooter, Action 
Build a World
by Sodan Design
BIG NOTICE: Game is Open Beta 23rd of April, make sure you understand the word 'Beta' and that some features are missing
For all...
Genre: Children / Educational, Construction and management, Social, Adventure 
Relics of Annorath
frequently updatedRelics of Annorath is a MMORPG that uses the Unigine Engine.
Genre: MMO, Role-playing 
Island Forge
Island Forge is the brand-new (yet old-school) storytelling MMORPG that's all about player-created content.
Genre: MMO, Social, Role-playing 
Catan World Online
3 - 1.728 (3 Nov 2010)In the Catan Online World, you can play different versions of "The Settlers of Catan" as well as other games by Klaus Teuber against...
Genre: Boardgame, Card game, Strategy 
Ryzom
frequently updated (3 Oct 2013)The role-playing game Ryzom takes place in the year 2531 on planet Atys.
Genre: MMO, Role-playing 
A Tale in the Desert
by eGenesis
(31 Aug 2013)
A Tale in the Desert is a Massive Multiplayer Online Roleplaying Game (MMO) set in ancient Egypt.
Genre: MMO, Social, Role-playing 
Vendetta Online
1.8.282Vendetta Online is a 3D space combat MMORPG for Windows, Mac, Linux and Android.
Genre: 6DoF, MMO, Simulation