Genre FPSReleased Jul 12, 2010

Day of Defeat: Source

Developed and published by Valve
Estimated lifetime revenue
$1.53M
Gross, before Steam's cut
Net revenue
$1.07M
After Steam's 30% cut
Units sold
293.4K
≈ 12 sales per review
Confidence
High
Based on 23,687 reviews
How we estimate →
Reviews
23,687
Very Positive92% positive
Playing now
142
5-day peak 390 · low 142
New reviews, last 5 days
+11
≈ 2 a day since Oct 10

History

Oct 10 – Oct 15

23.7K23.7K23.7K23.7K
Oct 10Oct 12Oct 15

Total Steam reviews. The slope is the signal: a steady climb long after launch means the game is still selling.

How it compares

FPS →

Against the 120 most-reviewed FPS games on Steam

Outearns 23% of them — in the bottom quarter of the group.

Median
$17.67M
145,594 reviews
Top 10% start at
$79.54M
This game
$1.53M
Fewest reviews of the group

The group is the games with the most reviews under this tag, not every release, so it leans toward games that sold — a percentile here is a harder test than the same percentile across the whole store would be.

About

Valve's WWII Multiplayer Classic - Now available for Mac.

Developer
Valve
Publisher
Valve
Genre
FPS
Released
Jul 12, 2010
Steam app ID
300
Data updated
Oct 15, 2026
Estimates, not reported sales. No developer-published figures are on file for this game. See the methodology for how the numbers are built.