WoW, all of it | Battle.net | £9.99
This isn't so much a deal as a new night-and-weekend job that you'll pay monthly for, but there's no denying that World Of Warcraft is still very much the Daddy in the MMORPG space. With the latest expansion looming, Blizzard have bundled the base game, 30 days of subscription and every single previous expansion (including Mists Of Pandaria) into a single £10 purchase.
Even I'm not sure I can resist this. Oh gawd. Thanks to rudy691 @ HUKD!