DEFCON
| App ID | 1520 |
| App Type | Game |
| Developer | Introversion Software |
| Publisher | Introversion Software |
| Supported Systems | Windows macOS Linux |
| Last Changenumber | 30578059 |
| Last Record Update | 13 August 2025 – 23:01:13 UTC ( |
| Release Date | 29 September 2006 – 18:00:00 UTC ( |
Inspired by the 1983 cult classic film, Wargames, DEFCON superbly evokes the tension, paranoia and suspicion of the Cold War era, playing on the fascinating aspects of psychological gameplay that occur during strategic nuclear warfare.
Steam price history
Current Price
$11.99
Lowest Recorded Price
$0.99 at -90%
26 November 2014
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$11.99 | $11.99 | $0.99 | $0.99 at -90% | |
 Russian Ruble |
460 ₽ | $5.73 | -52.13% | $0.23 | 19 ₽ at -90% |
 South Asia - USD |
$6.19 | $6.19 | -48.37% | $0.82 | $0.82 at -85% |
 Kazakhstani Tenge |
3400₸ | $6.27 | -47.63% | $0.51 | 277₸ at -85% |
 Ukrainian Hryvnia |
265₴ | $6.42 | -46.43% | $0.60 | 25₴ at -85% |
 Vietnamese Dong |
170000₫ | $6.47 | -46.03% | $0.68 | 18000₫ at -85% |
 Indian Rupee |
₹ 570 | $6.51 | -45.67% | $0.59 | ₹ 52 at -85% |
 LATAM - U.S. Dollar |
$6.59 | $6.59 | -45.04% | $1.15 | $1.15 at -80% |
 MENA - U.S. Dollar |
$6.59 | $6.59 | -45.04% | $1.15 | $1.15 at -80% |
 Indonesian Rupiah |
Rp 106999 | $6.60 | -44.90% | $0.55 | Rp 8999 at -90% |
 Chinese Yuan |
¥ 48 | $6.68 | -44.26% | $0.69 | ¥ 5 at -86% |
 South African Rand |
R 118.00 | $6.70 | -44.07% | $0.67 | R 11.85 at -85% |
 Philippine Peso |
₱395.00 | $6.91 | -42.32% | $0.56 | ₱31.99 at -90% |
 CIS - U.S. Dollar |
$6.99 | $6.99 | -41.70% | $0.59 | $0.59 at -90% |
 Chilean Peso |
CLP$ 6800 | $7.06 | -41.12% | $0.68 | CLP$ 660 at -85% |
 Saudi Riyal |
26.75 SR | $7.12 | -40.55% | $0.87 | 3.29 SR at -85% |
 Brazilian Real |
R$ 38,49 | $7.12 | -40.54% | $0.31 | R$ 1,69 at -90% |
 Kuwaiti Dinar |
2.25 KD | $7.36 | -38.57% | $0.94 | 0.29 KD at -85% |
 Taiwan Dollar |
NT$ 226 | $7.52 | -37.25% | $0.89 | NT$ 27 at -85% |
 Colombian Peso |
COL$ 30500 | $7.53 | -37.16% | $0.68 | COL$ 2775 at -85% |
 Malaysian Ringgit |
RM32.00 | $7.59 | -36.65% | $0.54 | RM2.30 at -90% |
 Peruvian Sol |
S/.27.50 | $7.72 | -35.57% | $0.92 | S/.3.30 at -85% |
 Mexican Peso |
Mex$ 145.99 | $7.79 | -35.03% | $0.58 | Mex$ 10.99 at -90% |
 Qatari Riyal |
28.99 QR | $7.96 | -33.59% | $1.02 | 3.74 QR at -85% |
 Thai Baht |
฿259.00 | $7.97 | -33.49% | $0.67 | ฿21.90 at -90% |
 Uruguayan Peso |
$U369 | $9.20 | -23.20% | $0.84 | $U34 at -85% |
 U.A.E. Dirham |
34.00 AED | $9.25 | -22.80% | $1.18 | 4.35 AED at -85% |
 Singapore Dollar |
S$12.00 | $9.35 | -21.98% | $0.81 | S$1.05 at -90% |
 Japanese Yen |
¥ 1400 | $9.50 | -20.70% | $0.66 | ¥ 98 at -90% |
 South Korean Won |
₩ 13500 | $9.72 | -18.93% | $1.13 | ₩ 1570 at -85% |
 Hong Kong Dollar |
HK$ 78.00 | $9.96 | -16.88% | $0.99 | HK$ 7.80 at -85% |
 Costa Rican Colon |
₡5200 | $10.27 | -14.26% | $1.36 | ₡690 at -85% |
 New Zealand Dollar |
NZ$ 17.49 | $10.36 | -13.58% | $1.06 | NZ$ 1.79 at -85% |
 Canadian Dollar |
CDN$ 15.49 | $11.21 | -6.48% | $0.78 | CDN$ 1.09 at -90% |
 Australian Dollar |
A$ 17.75 | $11.55 | -3.66% | $1.41 | A$ 2.17 at -85% |
 Israeli New Shekel |
₪43.95 | $13.00 | +8.47% | $1.63 | ₪5.54 at -85% |
 Norwegian Krone |
134,00 kr | $13.13 | +9.59% | $0.68 | 7,00 kr at -90% |
 British Pound |
£9.99 | $13.54 | +12.94% | $0.79 | £0.59 at -90% |
 Euro |
11,79€ | $13.79 | +15.06% | $1.04 | 0,89€ at -90% |
 Polish Zloty |
54,99zł | $15.10 | +26.01% | $1.48 | 5,39zł at -85% |
 Swiss Franc |
CHF 13.29 | $16.47 | +37.43% | $1.85 | CHF 1.50 at -85% |
Valve suggested prices are shown on package pages.
Price history
Initializing price history graph…
Price history is limited. View full data for free by signing in.
Click on a currency name to load price history for that particular currency.
Additional Information
| Developer | Introversion Software | |||||||||||||||
| gamedir | Defcon | |||||||||||||||
| metacritic_name | DEFCON: Everybody Dies | |||||||||||||||
| icon | steam/games/icon_Defcon | |||||||||||||||
| metacritic_score | 84 | |||||||||||||||
| NoServers | Yes | |||||||||||||||
| metacritic_fullurl | https://www.metacritic.com/game/pc/defcon-everybody-dies?ftag=MCD-06-10aaa1f | |||||||||||||||
| state | eStateAvailable | |||||||||||||||
| serverbrowsername | empty string | |||||||||||||||
| ValidOSList | Windows macOS Linux | |||||||||||||||
| GameManualURL | http://store.steampowered.com/manual/1520/ | |||||||||||||||
| developer_url | http://www.introversion.co.uk/ | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| installscript_macos | DEFCON.app/installscript_osx.vdf | |||||||||||||||
| Publisher | Introversion Software | |||||||||||||||
| Store Release Date | 29 September 2006 – 07:00:00 UTC ( |
|||||||||||||||
| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Social Media | https://www.youtube.com/@ivsoftware/ |
|||||||||||||||
| Primary Genre | Strategy (2) | |||||||||||||||
| Store Genres | Indie (23), Strategy (2) | |||||||||||||||
| Steam Release Date | 29 September 2006 – 18:00:00 UTC ( |
|||||||||||||||
| Original Release Date | 29 September 2006 – 07:00:00 UTC ( |
|||||||||||||||
| Store Asset Modification Time | 6 February 2025 – 02:23:53 UTC ( |
|||||||||||||||
| library_assets |
|
|||||||||||||||
| osextended | macos64,macosnotarized | |||||||||||||||
| review_score | 8 | |||||||||||||||
| review_percentage | 87 | |||||||||||||||
| Detected Technologies (?) | SDL SDK, Vorbis SDK | |||||||||||||||
| First seen on SteamDB | 19 February 2013 – 15:47:22 UTC ( |
|||||||||||||||
Supported Languages
| 5 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | ||
| French | Yes | ||
| German | Yes | ||
| Italian | Yes | ||
| Spanish - Spain | Yes |
Assets
Load all asset images| clienticon | 124a3a04440385aaa99bc38cb22416ae9a408476 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| clienttga | 795bd30a13a9b5611d1566d50900ab60dbc8fc48 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| icon | 0d87acaf8788848d3c13df0fcd006b3b793bfb45 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo | 60168302dfbcd5edd5ff2ddad9dc50b47d5669c8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo_small | 60168302dfbcd5edd5ff2ddad9dc50b47d5669c8_thumb | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LinuxClientIcon | 4ad717aff2b123937d774079df27621cd3b5c2de | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| small_capsule |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| header_image |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| library_assets_full |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Trailers |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
