Lumiri GameDB
Game library / Day of Defeat: Source
Day of Defeat: Source
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Steam

Day of Defeat: Source

Catalogue information flags mature content for this game.

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

Released · 2010-07-12

At a glance

About this game

Core game information and the store records it came from.

Title
Day of Defeat: Source
Content
Game
Release date
2010-07-12
Developer
Valve
Publisher
Valve
Platforms
Windows, Linux
Connected stores
1
Steam Steam source details
Store title
Day of Defeat: Source
Product ID
300
Developer
Valve
Publisher
Valve
Store platforms
Windows + Linux
Source checked
2026-10-10 07:08 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Store tags

  • FPS
  • World War II
  • Multiplayer
  • Action
  • Shooter
  • War
  • Military
  • Team-Based
  • First-Person
  • Historical

Genres

  • Action

Genres & themes IGDB

  • Shooter
  • Warfare

Categories and genres from the Steam store, observed 2026-10-10. Additional genres and themes from the game’s verified IGDB record. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

9.69 EUR

Steam

Recorded 4 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

+7.74 EUR

Steam listing only. Low: 1.95 EUR.

Last seen
Newest included record

1 record is over 48 hours old.

1 included price record from 1 store · 1 linked listing

See the 1 included observation
  • Steam history →Day of Defeat: Source
    9.69 EUR
    4 days ago · over 48 h old
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Ratings at a glance

Community and editorial ratings

81/100

Lumiri average

2 included sources · 16,077 underlying reviews · source range 71–91

IGDB

IGDB

71/100 70.9771/100

71/100

79 user reviews · IGDB user rating

Included in the combined rating.

Checked

Read at IGDB ↗

Steam

Steam

91/100 91% positive

91/100

15,998 user reviews · Very Positive

14,538 positive · 1,460 negative

Included in the combined rating.

Checked

View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.

Player activity

Observed Steam player history

Latest 1,000 points at most. Bucket averages; the first bucket is included in full. Summary averages are approximate.

Last observed Steam players
82
2026-10-14 06:56 UTC
Observed peak · 30d
302
Within the displayed history
All-time observed peak
302
· since Lumiri started observing
Average players · 30d
181
12 local samples · approximate for grouped data
Observed player history Local bucket averages over time, in UTC. Exact values follow below. Lines connect collected points; gaps have not been measured. 0 84 168 252 336 2026-09-18 00:00 UTC · 149 players2026-10-05 00:00 UTC · 302 players2026-10-06 00:00 UTC · 164 players2026-10-07 00:00 UTC · 139 players2026-10-08 00:00 UTC · 195 players2026-10-09 00:00 UTC · 254 players2026-10-11 00:00 UTC · 200 players2026-10-12 00:00 UTC · 194 players2026-10-14 00:00 UTC · 82 players 2026-09-18 00:00 UTC 2026-10-14 00:00 UTC
View exact player observations
  • 2026-09-18 00:00: 149 average players
  • 2026-10-05 00:00: 302 average players
  • 2026-10-06 00:00: 164 average players
  • 2026-10-07 00:00: 139 average players
  • 2026-10-08 00:00: 195 average players
  • 2026-10-09 00:00: 254 average players
  • 2026-10-11 00:00: 200 average players
  • 2026-10-12 00:00: 194 average players
  • 2026-10-14 00:00: 82 average players

Observed by Lumiri GameDB during 30d. Times are UTC. Lines connect observations; gaps are not measured.

Open full player history

  • Samples: 12
  • Minimum: 82
  • Maximum: 302
  • Average: 181
Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 1.95 EUR, last seen

Observed EUR price history Recorded prices over the past year, in UTC. A price holds until the next observation. Exact values follow below. 0 3 6 9 12 2026-09-18 01:44 UTC · 9.75 EUR2026-10-01 21:59 UTC · 1.95 EUR2026-10-10 07:08 UTC · 9.69 EUR 2026-09-18 01:44 UTC 2026-10-10 07:08 UTC
View 3 recorded prices
  • 2026-09-18 01:44: 9.75 EUR
  • 2026-10-01 21:59: 1.95 EUR (80% off)
  • 2026-10-10 07:08: 9.69 EUR

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

  1. Price increase Steam

    1.99 USD → 9.99 USD (+402%)

  2. Price increase Steam

    1.95 EUR → 9.69 EUR (+397%)

  3. Price drop Steam

    9.75 EUR → 1.95 EUR (−80%)