Titanfall is currently free to download and play via Origin, although only for 48 hours.
The offer is part of EA's Origin Game Time promotion, which offers free trials for members.
"We're launching Origin Game Time for Titanfall across the world over the next several hours, so if you don't see it available yet in your territory, you will soon.
"Origin Game Time games will appear on our Free Games page when they're available to download.
"Titanfall is only the beginning for Game Time and there's more on the way," EA concluded. "Each Game Time will be unique: different game, different time on the Game Time clock."
Origin is also giving away a free game each month, with the latest being PopCap puzzler Peggle.