The milestone of 70 million users comes as the streamer has sold out in-game inventory for its Christmas Day NFL games.

Netflix is marking the two-year anniversary of its entry into advertising by revealing its ad tier now reaches 70 million monthly active users worldwide.

Netflix says that users of its advertising tier have surged in the past six months, and that the ad tier now has 70 million monthly active users globally. That is up from only 40 million just six months ago, and up from 15 million a year ago.