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Day of Defeat offers intense online action gameplay set in Europe during WWII. Assume the role of infantry, sniper or machine-gunner classes, and more. DoD:S features enhanced graphics and sounds design to leverage the power of Source, Valve's new engine technology.
Game modes: Multiplayer
Right now the lowest price for Day of Defeat: Source we're tracking is $9.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Day of Defeat: Source is $9.99 at Steam on August 1, 2026. The current best price matches that all-time low — historically a good time to buy.
92% of 22,689 Steam user reviews for Day of Defeat: Source are positive ("Very Positive"). It also holds a Metacritic score of 80.
Day of Defeat: Source released on September 26, 2005, developed by Valve and published by Valve.
Day of Defeat: Source is available on Linux, PC (Microsoft Windows), Mac. It supports multiplayer.
The cheapest Day of Defeat: Source price right now is $9.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $9.99 | Buy Day of Defeat: Source at Steam |
All-time low: $9.99 at Steam on Aug 1, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
