In Top Picks · 1 week ago
Buy Serious Sam 4 PC
From:
$6.94
$3.64
-47%
Platform:
Edition:
Choose edition:
Platform:
Edition:
Choose edition:
Where to buy
How to activate CD-keys, digital keys, game keys-
Serious Sam 4 Steam Key LATAM
Eneba4.4•Activate on: Steam•Standard
$3.64 Get -
Serious Sam 4 (Steam Account)
Difmark4•Activate on: Steam•Standard
$4.37 Get -
Serious Sam 4 Steam Account
Kinguin4.6•Activate on: Steam•Standard
$4.78 Get -
Serious Sam 4 Deluxe Edition Steam Key LATAM
Eneba4.4•Activate on: Steam•Deluxe
$6.06 Get -
Serious Sam 4 (PC) - Steam Account - GLOBAL
G2A.COM4•Activate on: Steam•Standard
$6.75 Get-9% $7.49 -
Serious Sam 4 Steam CD Key
Kinguin4.6•Activate on: Steam•Standard
$6.94 Get -
Serious Sam 4 Steam Key GLOBAL
Eneba4.4•Activate on: Steam•Standard
$7.04 Get -
Serious Sam 4 Standard Edition Steam CD Key
K4G3.8•Activate on: Steam•Standard
$7.19 Get -
Serious Sam 4 (PC) Steam Key EUROPE
Eneba4.4•Activate on: Steam•Standard
$7.23 Get -
Serious Sam 4 Standard Edition Europe Steam CD Key
K4G3.8•Activate on: Steam•Standard
$7.24 Get -
Serious Sam 4 (PC) Steam Key - GLOBAL
Gameseal4.4•Activate on: Steam•Standard
$7.34 Get -
Serious Sam 4 (PC)
Difmark4•Activate on: Steam•Standard
$7.37 Get -
Serious Sam 4
InstantGaming4.7•Activate on: Steam•Standard
$7.42 Get-81% $39.99 -
Serious Sam 4 EU Steam CD Key
Kinguin4.6•Activate on: Steam•Standard
$7.57 Get -
Serious Sam 4 (PC) Steam Key UNITED STATES
Eneba4.4•Activate on: Steam•Standard
$7.77 Get -
Serious Sam 4 (PC) - Steam Key - GLOBAL
G2A.COM4•Activate on: Steam•Standard
$8.57 Get-9% $9.51 -
Serious Sam 4 (PC) - Steam Key - EUROPE
G2A.COM4•Activate on: Steam•Standard
$8.57 Get-9% $9.51 -
Serious Sam 4 (PC) CD Key for STEAM - GLOBAL
PremiumCDKeys4.8•Activate on: Steam•Standard
$8.72 Get -
Serious Sam 4 (PC) - Steam Key - LATAM
G2A.COM4•Activate on: Steam•Standard
$8.73 Get-10% $9.71 -
Serious Sam 4 (PC) - Steam Key - GLOBAL
G2A.COM4•Activate on: Steam•Standard
$9.01 Get-10% $10.01 -
Serious Sam 4 (PC) - Steam Key - EUROPE
G2A.COM4•Activate on: Steam•Standard
$9.20 Get-9% $10.21 -
Serious Sam 4 Deluxe Edition PC Steam Account
Kinguin4.6•Activate on: Steam•Deluxe
$9.70 Get -
Serious Sam 4 Deluxe Edition Steam CD Key
Kinguin4.6•Activate on: Steam•Deluxe
$12.56 Get -
Serious Sam 4 Deluxe Edition Steam Key GLOBAL
Eneba4.4•Activate on: Steam•Deluxe
$14.75 Get -
Serious Sam 4 Deluxe Edition (PC) Steam Key EUROPE
Eneba4.4•Activate on: Steam•Deluxe
$15.03 Get -
Serious Sam 4 Deluxe Edition
InstantGaming4.7•Activate on: Steam•Deluxe
$15.19 Get-69% $49.99 -
Serious Sam 4 Deluxe Edition Steam CD Key
K4G3.8•Activate on: Steam•Deluxe
$19.28 Get -
Serious Sam 4 Deluxe Edition (PC) Steam Key - EU
Gameseal4.4•Activate on: Steam•Deluxe
$20.14 Get -
Serious Sam 4 Deluxe Edition (PC) Steam Key - GLOBAL
Gameseal4.4•Activate on: Steam•Deluxe
$20.14 Get -
Serious Sam 4 Deluxe Edition (PC) Steam Account - GLOBAL
Gameseal4.4•Activate on: Steam•Deluxe
$20.30 Get -
Serious Sam 4 Deluxe Edition EU Steam CD Key
Kinguin4.6•Activate on: Steam•Deluxe
$21.94 Get -
Serious Sam 4 - Deluxe Edition Steam (PC) - Steam CD Key - GLOBAL
PremiumCDKeys4.8•Activate on: Steam•Deluxe
$23.27 Get -
Serious Sam 4 (PC) - Steam Gift - JAPAN
G2A.COM4•Activate on: Steam•Standard
$30.46 Get-5% $32.10 -
Serious Sam 4
Gamesplanet4.7•Activate on: Steam•Standard
$39.99 Get -
Serious Sam 4
Activate on: Steam•Standard
$39.99 Get -
Serious Sam 4
Fanatical4.6•Activate on: Unspecified•Standard
$39.99 Get -
Serious Sam 4 (PC) - Steam Gift - NORTH AMERICA
G2A.COM4•Activate on: Steam•Standard
$40.95 Get -
Serious Sam 4 (PC) Steam Gift - North America
Gameseal4.4•Activate on: Steam•Standard
$42.26 Get -
Serious Sam 4 (PC) - Steam Gift - GLOBAL
G2A.COM4•Activate on: Steam•Standard
$49.15 Get-9% $54.61 -
Serious Sam 4 (PC) - Steam Gift - GLOBAL
G2A.COM4•Activate on: Steam•Standard
$49.16 Get-9% $54.62 -
Serious Sam 4 (PC) - Steam Gift - EUROPE
G2A.COM4•Activate on: Steam•Standard
$49.16 Get-9% $54.62 -
Serious Sam 4 (PC) - Steam Gift - EUROPE
G2A.COM4•Activate on: Steam•Standard
$49.17 Get-9% $54.63 -
Serious Sam 4 (PC) - Steam Gift - GLOBAL
G2A.COM4•Activate on: Steam•Standard
$49.19 Get-10% $54.66 -
Serious Sam 4 (PC) - Steam Gift - EUROPE
G2A.COM4•Activate on: Steam•Standard
$49.19 Get-10% $54.66 -
Serious Sam 4 Standard Edition Europe Steam Gift
K4G3.8•Activate on: Steam•Standard
$49.60 Get -
Serious Sam 4 Standard Edition Steam Gift
K4G3.8•Activate on: Steam•Standard
$49.60 Get -
Serious Sam 4: Deluxe Edition
Fanatical4.6•Activate on: Unspecified•Deluxe
$49.99 Get -
Serious Sam 4 Deluxe Edition
Gamesplanet4.7•Activate on: Steam•Deluxe
$49.99 Get -
Serious Sam 4 Deluxe Edition (PC) Steam Gift - EU
Gameseal4.4•Activate on: Steam•Deluxe
$62.45 Get
Serious Sam Series
About Serious Sam 4
Humanity is under siege as the full force of Mental’s hordes spread across the world, ravaging what remains of a broken and beaten civilization. The last remaining resistance to the invasion is the Earth Defense Force led by Sam “Serious” Stone and his heavily-armed squad of misfit commandos.
Croteam returns with a high-powered prequel to the Serious Sam series that scales up chaos to unprecedented levels. The classic Serious Sam formula is revamped by putting an unstoppable arsenal up against an unimaginable number of enemies that requires players to circle-strafe and backpedal-blast their way out of impossible situations.
HORDES OF INVADERS
The iconic cast of alien invaders returns with some new reinforcements! Fight your way through unbelievable numbers of Mental's minions including the iconic Headless Kamikaze, Beheaded Rocketeer, Kleer, Scrapjack, Werebull, and Khnum! Square off against brand new enemies and towering monsters like the frantic Processed, repulsive Belcher, the hard-hitting Zealot, and more.EXPLOSIVE ARSENAL
Armed with a slew of devastating weapons, pick your tool for any situation. Lay waste to Mental's Horde using the powerful double-barreled shotgun, the punishing minigun, the powerful chainsaw launcher, a brand new auto shotgun, and the iconic cannon. Upgrade your toys, and enjoy the violent beauty of the lock-on rocket launcher, and the mighty laser beam of death.COOPERATIVE MAYHEM
Smash through the action-packed campaign with friends in 4-player online co-op mode! Tackle exciting primary missions and thrilling side quests in modified difficulties for an extra challenge.LEGION SYSTEM
Serious Sam 4 unleashes some of the biggest moments in the series’ history with the new Legion System and battlefields teeming with thousands of enemies!Game Specifications
Release date
September 25, 2020 (6 years ago)
Playtime
12 hours (16 hours completion)
Rating
3.6 (based on 9 sources)
Play mode
- Single player
- Multiplayer
- Co-operative
Platform
- Google Stadia
- Xbox Series X|S
- Linux
- Windows
- PlayStation 5
- Mac
Controller support
Full
Game engine
Serious Engine 4.0
Age rating
PEGI 18
Publisher
Developer
Website
Languages
English, French, German, Portuguese (Brazil), Italian, Russian, Spanish (Spain), Japanese, Korean, Polish, Chinese (Simplified), Chinese (Traditional), Turkish, English (UK)
Keywords
System Requirements
Windows
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: 4-core CPU @ 2.5 GHz
- Memory: 8 GB RAM
- Graphics: nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)
- DirectX: Version 11
- Storage: 42 GB available space
- Additional Notes: Requirements are based on 720p rendering resolution at 30 FPS
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit (1909)
- Processor: 8-core CPU @ 3.3 GHz
- Memory: 16 GB RAM
- Graphics: nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM)
- DirectX: Version 11
- Storage: 42 GB available space
macOS
Minimum
- OS: TBA
- Processor: TBA
- Graphics: TBA
- Sound Card: TBA
Linux
Minimum
- OS: TBA
- Processor: TBA
- Graphics: TBA
- Sound Card: TBA
Similar Games
Related News
Price History
All-Time Low:
Difmark
·
April 23, 2026
$2.99
Frequently asked questions about Serious Sam 4
What is the cheapest price for Serious Sam 4 Steam key?
The cheapest redeemable Steam key currently listed is $3.64 at Eneba. Prices were last checked on November 13, 2026.
View key offersWhat is the difference between key and account offers for Serious Sam 4?
Gamescade currently lists 44 redeemable keys and 5 account offers. A key is redeemed on your own account, while an account offer provides access to a separate account containing the game.
View key offersWhat are the PC system requirements for Serious Sam 4?
Minimum PC requirements for Serious Sam 4 include a 4-core CPU @ 2.5 GHz CPU, 8 GB RAM, a GPU with nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM), and 42 GB of available storage. See the full requirements below.
What is the Serious Sam 4 release date?
Serious Sam 4 was released on September 25, 2020.
Is Serious Sam 4 single-player, multiplayer, or co-op?
Serious Sam 4 supports Single player, Multiplayer, and Co-operative.
Where can Serious Sam 4 offers be activated?
Current Serious Sam 4 key offers can be activated on Steam. Check the retailer page for region restrictions before buying.
What other games are in the Serious Sam series?
Gamescade lists these related games from the Serious Sam series:
Which platforms have active Serious Sam 4 deals?
Gamescade currently lists active Serious Sam 4 deals for PC, PlayStation 5, and Xbox Series.
Deal type
Target price
$
Serious Sam 4
Target:
You'll save based on your discount setting
Sign in to receive email alerts when tracking prices
comments
No comments yet
Be the first to share your thoughts!