See, this free-to-play model is really starting to pick up speed, as more and more major developers are jumping on the money-spawning bandwagon. The latest developer to join the craze is none other than Blizzard. Blizzard has announced that World of WarCraft is now free to play up to level 20.
Instead of offering the free 14-day trial, Blizzard has adopted a free-to-play…
