Entropia Universe (Formerly Project Entropia) + Wiki
Price: Free to download and play, but you won't be able to equip yourself properly until you buy some in-game currency, which you ideally want to use to make more of said currency.
Notes: Not played it myself, but it seems like an interesting, unique experiment in virtual economies. More structured than Second Life, but just as capitalist and cutthroat, and less accessible for those unwilling to pay real money. Let the buyer beware.
variant wrote: »
I can't for the life of me find a decent free/p2p MMO that's just medieval, 2 or 3D, that looks decent and is actually fun off the bat...
SubSpace / Continuum Wiki
Country of origin: US
Genre: Space Ship Fighter
Notes: It's an incredibly fun and addictive game. Choose from 8 different ships with different abilities which might vary from server to server. The servers are all pretty different but the most populous server, Trench Wars, has a "capture and hold the base" as its main thing. Besides that they are tons of different games headed by the mods which are really fun. It has a very dedicated fan following so always expect to see others on. I can't recommend this game enough. One of the best free games you can find out there.
Paladin wrote: »
Anyone mention Savage yet? It's legally free now