We have seen a slight hint at Final Fantasy XIV heading to Xbox 360, but the games producer, Hiromichi Tanaka, says that “currently there are no plans for a version for the Xbox 360.”
But Xbox 360 owners looking forward to a 360 version shouldn’t be discouraged by this. In the same interview he said “we are still talking with Microsoft about an Xbox 360 version.” That sure sounds like a plans of bringing the title to the console to me, especially with Final Fantasy XI already on the platform.
As of right now, only the PS3 and PC version are actually in development. So if the game does come to Xbox 360, it probably wouldn’t see a release until 2011.