Final Fantasy XIV Online in-game items will be distributed by Square Enix through a new Twitch program.
Until August 24, 2021, Final Fantasy XIV Online players can get the Heavenscracker in-game item and the Fat Black Chocobo in-game mount by using Twitch’s gift subscription service during the selected streamers’ broadcasting their adventures in Eorzea.

One subscription in participating channels will grant the viewer 100 in-game Deluxe Heavenscracker items, while gifting four subscriptions will grant them an in-game mount called the Fat Black Chocobo Whistle. Items can be received only once per Twitch account for gifted subscriptions, regardless of whether they’re distributed on a single channel or multiple channels.
Streamers must be broadcasting Final Fantasy XIV Online when they receive the gifted subscription. Gift subscriptions given outside of a Final Fantasy XIV Online broadcast will not be counted towards the program.
A full list of the streamers participating in the event can be found here along with details on the event.
