Newsbrief: Wargaming's extremely popular free-to-play online game World of Tanks has just reached 40 million registered players around the world, doubling its userbase from earlier this year.
The Belarusian company has released World of Tanks across North America, Europe, and Asia, but it's particularly popular in Russia, where the PC game set a new record for the most users playing simultaneously on a single server: more than 500,000.
