http://www.techradar.com/news/overwatch-will-be-free-to-play-this-weekend

Overwatch, a frantic online first person shooter, has taken the world by storm, and if you haven’t had a chance to check it out and see what the fuss is all about then this coming weekend (February 16-19) will give you the perfect chance, as it will be free to play.

Blizzard, the company behind Overwatch, announced that it will be giving people access to its full collection of 26 playable heroes and 17 maps for free, with a variety of modes available to test. These modes include Quick Play, Custom Games, and the Arcade.