LINE occupies Japan: LINE's mobile virtual world "LINE Play" got 2M users

NHN Japan's messaging apps LINE is occupying Japan. Mobile virtual world LINE Play got 2 million users in about two months.

LINE Play is the 2D virtual world like Ameba Pigg and iOS ver. and Android ver. are released.

LINE Play pre-opened on November 20, and grand opened on December 18.  They already got 1 million users during the period. And they got 2 million users on January 30, 2013. This is the most shorthand notes in the Japanese virtual world.

The pace of Ameba Pigg -the virtual world that has most users in Japan- was like this...


February, 2009 - Open
April, 2009 - 100,000 users breakthroughs
July, 2009 - 500,000 users breakthroughs
October, 2009 - 1,400,000 users breakthroughs
January, 2010 - 2 million users breakthroughs
...

Now, Ameba Pigg has about 14 million users. However, it took 11 months until 2 million users breakthrough. Does LINE Play win Ameba Pigg?