This is not the First Time Epic Games is doing a Giveaway for Gamers. They gives away at least one free game every week & One of the biggest giveaways was a free copy of Grand Theft Auto V and the rush to get the free copy of game caused an outage that lasted for hours.
This time Epic Games Store is Giving away Rocket League & Heroes and Generals WWII along with a $10 Coupon to spend in the Epic Game Store if you get this deal between Now And October 23rd 2020 at 11AM ET. The Coupon will Expire November 1st at 3PM.
The Games can be Purchased for free on Epic Games Store website by Logging In with the Epic Games account.