The title will be sold at retail but will also feature DLC, microtransactions, and subscriptions. But is it an MMO? That's still to be determined; the company hasn't released details. Eurogamer has put together a piece summarizing various Bungie comments on the Destiny series, including hints at persistence and a long-term commitment from both fans and developers.
"I can't get into specifics, but we're definitely looking at building a universe that people want to spend time in," community director Brian Jarrard said in April of 2010. Bungie's Joseph Staten also commented on the IP at GDC 2010. "Wouldn't it be great if we could make a world that was always there for you," he said.