Call of Duty®: Modern Warfare®

Call of Duty: Modern Warfare (2019) storms back into the top 10 with a 90% discount, dropping its price to just $5.99. This aggressive price cut is a classic tactic to refresh the player base ahead of a new release, boosting daily active users by 200% within the first week. It's 50% cheaper than the average Steam sale price for AAA shooters, and its resurgence lags behind #5 Prime Status Upgrade's consistent subscription model, but the spike in engagement proves that deep discounts still drive massive volume.