Germany's Wooga celebrates 10 million monthly active users

Just one year after launching it's first game on Facebook, German developer Wooga (a.k.a. World of Gaming) has already attracted 10 million monthly users across its catalog, according to AppData. Wooga is the ninth company to reach the eight-figure user milestone, and the only European company thus far to achieve this sort of scale (all the others are from the Western United States

The achievement is especially impressive when you consider Wooga's users are spread over only three games -- puzzle game Bubble Island, educational mini-game collection Brain Buddies and farming sim Monster World. The company didn't buy their way into market prominence either -- in a post on the official Wooga blog, CEO Jen Begemen trumpeted the fact that only three percent of Woog'as users came directly from paid advertising.

The company currently employs 50 people from 12 countries and is looking to expand further. If they can keep up this pace of cheap user acquisition, I can't imagine they will have much trouble with that.