Steam Winter Sale 2021 - December 22 - January 5.Steam Autumn Sale 2021 - November 24 - November 30.Steam Halloween Sale 2021 - October 28 - November 1.Steam Summer Sale 2021 - June 24 - July 8.Steam Season of Pride Sale 2021 - June 9 - June 23.Steam Open World Sale 2021 - May 27 - May 31.Steam Golden Week Sale 2021 - April 29 - May 6.Steam Lunar Sale 2021 - February 11 - February 15.Here's a quick look at when we're expecting to see 2021's Steam sales take place, although we'll go into further detail on each of them during the course of this Steam Sale Timeline article. Regardless of when they start, countdowns usually begin weeks prior to those dates, and we can only blame the draw of cheaper games.
Some Steam sales have made a habit of beginning on Thursdays, at 10 AM PDT/ 7 PM GMT, however, there have been exceptions in the past. Several Steam Sales take place throughout the year, giving ample opportunities for players to complete their collections at a discounted price.