CD Key / Digital Code
Metacritic: 68
Buy Serious Sam 4 – Best Deals & Prices
Buy Serious Sam 4 for PC at the best price. Compare Steam key prices across stores, find discounts and cheap game deals, and check price history to spot the lowest offer.
• Best deals for this game
Prices and discounts checked in real time at authorized stores
| Store | Product Type | Price | Stock | Action |
|---|---|---|---|---|
|
Loaded
Key Reseller
|
CD Key / Digital Code | 5.79€ | In Stock | Go to Store › |
|
Kinguin
Marketplace
|
CD Key / Digital Code | 6.54€ | In Stock | Go to Store › |
|
Instant-Gaming
Key Reseller
|
CD Key / Digital Code | 6.69€ | In Stock | Go to Store › |
|
G2A
Marketplace
|
CD Key / Digital Code | 43.72€ | In Stock | Go to Store › |
Active real-time monitoring: We continuously scan dozens of authorized stores, marketplaces, and partner resellers. Currently, keys in stock have only been found at the stores listed above.
Market Price Tracker
▼ Price DropHistorical stock-style price fluctuation across stores.
Lowest:
5.79€
Highest:
43.72€
Instant-Gaming
Loaded
Kinguin
G2A
52.00€
34.32€
17.16€
0.00€
08-11-2026
09-11-2026
10-11-2026
11-11-2026
Frequently Asked Questions
How do I activate my game key? ›
Activation depends on the game's platform. For Steam, open the client and select "Activate a Product on Steam...". For Microsoft Store, redeem via your Microsoft account. For Ubisoft Connect, EA App, Epic Games, or GOG, log into the respective client, access your profile or settings menu, and select "Activate Key" or "Redeem Code". Always verify the specific instructions provided by the store upon purchase.
What is the difference between Store Types (Authorized, Reseller, Marketplace)? ›
Authorized Stores get keys directly from game publishers. Key Resellers buy official keys in bulk to offer lower prices with instant delivery. Marketplaces are platforms where third-party vendors list and sell digital keys.
Are the keys sold by partner stores safe and legal? ›
Yes! All stores listed on our platform are vetted for reliability. Authorized stores work directly with publishers, while reputable key stores and marketplaces guarantee valid activation keys for Steam, Microsoft, and other major gaming platforms.
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About this game
Serious Sam 4 reignites the classic FPS series in a high-powered prequel loaded with an explosive arsenal, intergalactic carnage, and perfectly timed one-liners.
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Screenshots
Game Details
Release Date:
24 Sep, 2020
Platform:
Windows
Developer:
Croteam
Publisher:
Devolver Digital
Recommendations:
15.739
Genres:
Action, Adventure, Indie
Supported Languages:
English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Turkish
languages with full audio support
languages with full audio support
Categories
Steam Features
Single-player
Multi-player
Co-op
Online Co-op
Steam Achievements
Full controller support
Steam Trading Cards
Steam Workshop
DualShock Controller Support
DualShock Controller Support
DualSense Controller Support
DualSense Controller Support
Steam Cloud
Family Sharing
System Requirements (PC)
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