https://www.pcgamer.com/origins-free-game-program-on-the-house-has-been-retired/

Electronic Arts said during a financial call yesterday that Origin Access Premier, an upgraded version of its subscription-based Origin Access service that will provide full, unlimited access to EA games, will go live next week. More quietly, it also pulled the plug on Origin's "On the House" program, which provided free games to everyone—including non-Access subscribers—on an intermittent, time-limited basis. 

On the House debuted in 2014 with the most excellent survival-horror game Dead Space, and since then has made numerous other games, including Bejeweled, Battlefield 3, Theme Hospital, Syndicate, Peggle, and Dragon Age: Origins, free for the taking, without catches or take-backs. The games generally weren't EA's latest and greatest but free is free, and dated or not a lot of the games it offered were really quite good.