And save if you download before April 25.
You can now download Assassin's Creed Unity for Windows for free for a week.
Free until next week's Thursday
The promotion lasts until April 25, but there is no danger: the download before that date will keep the game in the uPlay library.
The unit was launched in 2014 and is situated in the French Revolution.
Ubisoft said it should donate almost 5 million to rebuild Notre Dame.