https://www.gamespot.com/articles/overwatchs-free-weekend-returns-next-week/1100-6453350/

If you still haven't picked up Overwatch, you'll soon have another chance to try the popular shooter. Next week, Blizzard will hold another free weekend event for the game on PlayStation 4, Xbox One, and PC.

The free weekend begins on Friday, September 22, at 11 AM PT/2 PM ET/7 PM BST and runs until Sunday, September 25, at 11:59 PM PT. During that weekend, players will have access to all of the game's 25 heroes and 16 maps in a variety of modes, including Quick Play, Custom Games, and the Arcade. You'll also be able to earn Loot Boxes, level up, and unlock customization options; you can carry over all of this progress should you decide to purchase the game following its free trial.