We went to see the Warcraft movie last night and enjoyed it! I would give it one thumbs up; there were a couple of things that I was meh about and a couple that I was wut?? about, but overall a fun 1:40. We saw in IMAX 3D and it was worth it. Next time we go, though, we'll just see it on the regular screen ($$!).
So, don't let the critics scare you off. Rotten Tomatoes tells the story, 27% of critics liked it, 83% of audience. If you enjoy the lore of the Warcraft universe, sweeping vistas and that guy from Vikings (oh and that chick from Agents of Shield!), and if you would get a kick out of seeing familiar scenes from Azeroth in cinematic CGI glory, you will enjoy this movie.
Oh and there are orcs. Many, many orcs. (For the Horde!)