Overview
- Alinea Analytics estimates Steam generated about $1.7 billion in September 2026, the largest September on record for the platform.
- Those estimates put Steam at roughly $5.5 billion for Q3 2026 and $16.5 billion year-to-date, driving analysts to project the platform will exceed $20 billion for the full year.
- Premium new releases were a major driver in September with Wardogs estimated to have earned $86.9 million and other launches such as Onimusha: Way of the Sword and The Blood of Dawnwalker contributing tens of millions.
- Free-to-play and back-catalogue titles remained crucial to revenue, with Counter-Strike 2, PUBG, Dota 2 and Apex Legends combining for nearly $168 million in September, about 10% of that month's total.
- All figures are Alinea estimates based on sales tracking and publisher data rather than official Valve disclosures, so final totals could differ and the results matter for an industry coping with layoffs and consolidation.