Square Enix has announced that they will be holding a free login event for Final Fantasy XIV: A Realm Reborn. The event has already started and will last until December 23rd. During the event, everyone who already has an account will be able to login and play the game for up to 96 hours (approximately 4 days).
Some additional eligibility rules apply, including:
- The user already owns Final Fantasy XIV
- The account has to be inactive
- The account must have been inactive for at least 30 days
- Players with multiple service accounts registered to a single Square Enix account cannot participate if at least one of the accounts is currently active.
The free login period starts after you’ve logged in via the game launcher and will last for approximately 4 days.
You can find the full details on the game’s official site.