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Day of Defeat: Source
AppID: 300 Valve
Valve
July 12, 2010
Current Price
$9.99
Estimated Owners
801K
Total Reviews
23K
Net Revenue
$2,882,142
Revenue Breakdown
| Gross Revenue (Est.) | $7,998,244 |
| Steam Fee (30%) | -$2,399,473 |
| Est. Refunds & Chargebacks | -$639,860 |
| Regional Pricing Adjustment | -$1,199,737 |
| Net Revenue (Est.) | $2,882,142 |
Revenue estimates use the Boxleiter Method with a confidence score of 95/10. Actual revenue may vary significantly.
Review Statistics
Overall Rating Very Positive
92% Positive 8% Negative
Positive
21K
Negative
2K
Game Information
Game Engine
Source Engine
Genres
Action
Production Cost
Day of Defeat: Source (2005)
Estimated $1-2 million
Team Size
2005–2006 (Development and Release)
Small team, likely under 10 core developers
Post-release (2006 onward)
Minimal maintenance, likely 1–5 developers intermittently
Last updated: August 26, 2025