Square Enix has announced that Final Fantasy A Realm Reborn has reached over 1.5 million users across the US, Europe, Japan, and PAL territories on both PC and PlayStation 3. Below is news on the accomplishment, the game will be available for PlayStation 4 on February 22, 2014:

Square Enix, Inc. and
 Square Enix Ltd., publishers of SQUARE ENIX® interactive entertainment products in
the Americas and PAL territories, respectively, announced today that FINAL FANTASY®
XIV: A Realm Reborn has exceeded 1.5 million registered players within two months
since its launch.
                                The combined total is across North America, Europe, Japan and PAL territories on
both the Windows® PC and PlayStation® 3 entertainment systems.  In related news,
Square Enix also recently announced that the beta program for the next
generation PlayStation 4 system will commence on February 22, 2014. 
                                Furthermore, the first content update (Patch 2.1) is scheduled for release later
this December, which will include key features, including Player vs. Player
(PvP) battle arena, new dungeons, player housing and more.
                                Finally, players can now also transfer their characters to another world via the
World Transfer Service, which is available starting this week.  Details are
available here.FINAL FANTASY XIV: A Realm Reborn is available now for $39.99 on
the PlayStation®3 system and $29.99 for Windows PC. A free 30-day trial is
included for new accounts, with monthly subscriptions starting at $12.99