According to Notch and his business developer, Daniel Kaplan, Minecraft is closing on on 10 million units sold across all platforms. In a series of tweets, Notch stated that the PC version has sold around 6 million units and the additional units are from Android, iOS and XBLA sales. Minecraft's recent release for Xbox 360 set an Xbox Live sales record and sold 1 million units in under a week. I'm glad Mojang is doing well. Notch has been a great supported of the humble bundles and other indie projects and I hope their next project (Scrolls) hits a high note too.