According to PopCap
Plants vs. Zombies: Garden Warfare since the launch has crossed eight million players, 1.4 billion games have been played since Garden Warfareâ€™s Feburary 2014 release, which crosses the averages out to more than 1600 matches per minute. In that time 7 billion zombies have been slayed to death.
They release the following
Plants vs. Zombies: Garden WarfareÂ was originally launched on Xbox as an exclusive and then later on it came to PlayStation consoles and as well as on PC
A sequel might get released in February which was announced at this yearâ€™s E3 along with Mass Effect-Inspired mech.