Valve's Steam Summer Sale 2026 began today at 1:00 PM ET and will run until July 9, 2026, featuring discounts on over 4,000 titles. The average discount is around 45%, with reductions of up to 90% on older catalog titles. New releases like Gothic 1 Remake, Resident Evil Requiem, and Crimson Desert are included in the sale. Discounts are locked for the entire duration of the sale, and there is a minimum 30-day cooldown between promotional events for specific games, except for the four major seasonal sales. The Steam Machine lottery closed today, with invitations for winners to purchase starting the week of June 29. Those who missed the deadline will be placed on a waitlist, with processing expected by the end of 2026.