XBOX Key
(AR) – Won't work in US
Instant DeliverySerious Sam 4 AR Xbox Series X|S CD Key
-20%
$13.63
MSRP is based on publicly available data and estimates.
May not reflect actual retail price. Please verify independently.
May not reflect actual retail price. Please verify independently.
$10.24
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Serious Sam 4 AR Xbox Series X|S CD Key
Description
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. Features HORDES OF INVADERSThe 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 ARSENALArmed 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 MAYHEMSmash 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 SYSTEMSerious Sam 4 unleashes some of the biggest moments in the series’ history with the new Legion System and battlefields teeming with thousands of enemies!
System Requirements
System requirements not available for this product.
Activation
XBOX Product Guides
This product will be delivered as a XBOX Key
XBOX Key (via Console)
1
Open the Guide
Press the Xbox button on your controller to open the guide. Navigate to the Store tab.
2
Select Redeem
Press the View button (≡) to open the side menu, then choose Redeem.
3
Enter and Confirm
Type in your 25-character code, select Next, and follow the on-screen steps to complete redemption.
XBOX Key (via Website)
1
Visit the Microsoft Redemption Page
Go to
redeem.microsoft.com and log into your Microsoft account.
2
Redeem Your Code
Enter your 25-digit key and click Next. Follow the remaining prompts to confirm and apply the content to your account.
XBOX Account
1
Log In to the Purchased Account
On your Xbox console, go to Add new user (do not use Guest login). Enter the email and password provided in your order. This account was created for your exclusive use.
2
Verify Game Access
Go to My games & apps or Library and confirm the correct game or edition is present. Make sure there is no prior playtime and that the license is properly active.
3
Set the Account as Xbox Home
Go to Settings > General > Personalization > My home Xbox and select Make this my home Xbox. This allows all users on your console to access the purchased content.
4
Secure the Account
Log into account.microsoft.com using the provided login. Update the email and password, and enable Two-Factor Authentication (2FA) to secure the account under your ownership.
5
Download & Play from Your Main Profile
Once the game begins downloading, switch back to your own Xbox profile. You'll be able to play the game there, and your save data and achievements will be linked to your personal account.
⚠️ Please Note:
This account is fully owned by you, but certain changes may void the license.
Do not change the region or add payment methods. These actions may cause the account to be banned by Microsoft. In such cases, no refund can be provided.
Note: This account is intended for accessing the purchased game or content. While fully owned, it is best used separately from your personal Xbox account to avoid purchase or billing restrictions.
This account is fully owned by you, but certain changes may void the license.
Do not change the region or add payment methods. These actions may cause the account to be banned by Microsoft. In such cases, no refund can be provided.
FAQs
Why are your prices so cheap?
We work directly with verified bulk distributors who apply to partner with us. That means no middlemen, no inflated markups, just competitive deals we lock in behind the scenes, so you always get the best possible price.
Are all of your products legit?
Yes, every product sold on Keydra is sourced from trusted suppliers and fully verified before going live. We don’t deal in grey-area reselling or sketchy sources. It’s all real, and it’s all backed by our replacement policy.
How fast will I receive my order?
Most orders are delivered instantly after purchase. Some account-based products may take up to 24 hours for manual processing; but we always aim to get it to you as fast as possible. You’ll see the expected delivery time clearly on each product page.
Is anything sent to my address?
Never. All of our products are digital, that means, whether it's a code, an account, or a subscription, everything is delivered online. No physical shipping, no delays, no postage fees.
How do I redeem/see my order?
After purchase, you'll receive a secure link to view your key or account details. If the product requires manual processing, we’ll send a redemption link as soon as it’s ready. Step-by-step instructions are included whenever needed. (You may always view your order details on your dashboard if you created an account).
What happens if my key or account doesn’t work?
If something’s not working as it should, get in touch with us right away. We’ll review your case quickly and either replace the item or issue a refund, no hassle, no runaround. You’re never left in the dark with Keydra.
You can reach our support team at [email protected] or through our contact page - we’re here to help.
Do you offer refunds or replacements?
We do offer refunds or replacements for faulty products as long as the issue is reported within the valid window. To qualify, the product must not have been redeemed or used improperly. Instant refunds apply to keys that haven't been revealed.
Are your products region locked?
Some are, some aren’t, but we make it crystal clear. You’ll always see the region listed on the product page (e.g. EU). Our system auto-detects your location to help avoid mismatches.
Can I trust Keydra.net?
Absolutely. Keydra was built by long-time merchants who know the space inside-out. We launched with one mission: fair pricing, fast delivery, no B.S. That’s why every order is protected, and every deal is real, no hidden fees.
Do I need to create an account to order?
Nope checkout is guest-friendly. But creating a Keydra account unlocks faster order access, easier refunds, and exclusive deals. Totally up to you. We made Keydra to be as convenient as possible.
Other Details
-
Region Argentina
-
Genre Action, Adventure, FPS, Indie
-
Publisher Devolver Digital
-
Developer Croteam
-
Age Rating PEGI 18
-
Languages
- 🇬🇧 English
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. Features HORDES OF INVADERSThe 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 ARSENALArmed 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 MAYHEMSmash 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 SYSTEMSerious Sam 4 unleashes some of the biggest moments in the series’ history with the new Legion System and battlefields teeming with thousands of enemies!
System requirements not available for this product.
XBOX Product Guides
This product will be delivered as a XBOX Key
XBOX Key (via Console)
1
Open the Guide
Press the Xbox button on your controller to open the guide. Navigate to the Store tab.
2
Select Redeem
Press the View button (≡) to open the side menu, then choose Redeem.
3
Enter and Confirm
Type in your 25-character code, select Next, and follow the on-screen steps to complete redemption.
XBOX Key (via Website)
1
Visit the Microsoft Redemption Page
Go to
redeem.microsoft.com and log into your Microsoft account.
2
Redeem Your Code
Enter your 25-digit key and click Next. Follow the remaining prompts to confirm and apply the content to your account.
XBOX Account
1
Log In to the Purchased Account
On your Xbox console, go to Add new user (do not use Guest login). Enter the email and password provided in your order. This account was created for your exclusive use.
2
Verify Game Access
Go to My games & apps or Library and confirm the correct game or edition is present. Make sure there is no prior playtime and that the license is properly active.
3
Set the Account as Xbox Home
Go to Settings > General > Personalization > My home Xbox and select Make this my home Xbox. This allows all users on your console to access the purchased content.
4
Secure the Account
Log into account.microsoft.com using the provided login. Update the email and password, and enable Two-Factor Authentication (2FA) to secure the account under your ownership.
5
Download & Play from Your Main Profile
Once the game begins downloading, switch back to your own Xbox profile. You'll be able to play the game there, and your save data and achievements will be linked to your personal account.
⚠️ Please Note:
This account is fully owned by you, but certain changes may void the license.
Do not change the region or add payment methods. These actions may cause the account to be banned by Microsoft. In such cases, no refund can be provided.
Note: This account is intended for accessing the purchased game or content. While fully owned, it is best used separately from your personal Xbox account to avoid purchase or billing restrictions.
This account is fully owned by you, but certain changes may void the license.
Do not change the region or add payment methods. These actions may cause the account to be banned by Microsoft. In such cases, no refund can be provided.
Why are your prices so cheap?
We work directly with verified bulk distributors who apply to partner with us. That means no middlemen, no inflated markups, just competitive deals we lock in behind the scenes, so you always get the best possible price.
Are all of your products legit?
Yes, every product sold on Keydra is sourced from trusted suppliers and fully verified before going live. We don’t deal in grey-area reselling or sketchy sources. It’s all real, and it’s all backed by our replacement policy.
How fast will I receive my order?
Most orders are delivered instantly after purchase. Some account-based products may take up to 24 hours for manual processing; but we always aim to get it to you as fast as possible. You’ll see the expected delivery time clearly on each product page.
Is anything sent to my address?
Never. All of our products are digital, that means, whether it's a code, an account, or a subscription, everything is delivered online. No physical shipping, no delays, no postage fees.
How do I redeem/see my order?
After purchase, you'll receive a secure link to view your key or account details. If the product requires manual processing, we’ll send a redemption link as soon as it’s ready. Step-by-step instructions are included whenever needed. (You may always view your order details on your dashboard if you created an account).
What happens if my key or account doesn’t work?
If something’s not working as it should, get in touch with us right away. We’ll review your case quickly and either replace the item or issue a refund, no hassle, no runaround. You’re never left in the dark with Keydra.
You can reach our support team at [email protected] or through our contact page - we’re here to help.
Do you offer refunds or replacements?
We do offer refunds or replacements for faulty products as long as the issue is reported within the valid window. To qualify, the product must not have been redeemed or used improperly. Instant refunds apply to keys that haven't been revealed.
Are your products region locked?
Some are, some aren’t, but we make it crystal clear. You’ll always see the region listed on the product page (e.g. EU). Our system auto-detects your location to help avoid mismatches.
Can I trust Keydra.net?
Absolutely. Keydra was built by long-time merchants who know the space inside-out. We launched with one mission: fair pricing, fast delivery, no B.S. That’s why every order is protected, and every deal is real, no hidden fees.
Do I need to create an account to order?
Nope checkout is guest-friendly. But creating a Keydra account unlocks faster order access, easier refunds, and exclusive deals. Totally up to you. We made Keydra to be as convenient as possible.
Other Details
-
Region Argentina
-
Genre Action, Adventure, FPS, Indie
-
Publisher Devolver Digital
-
Developer Croteam
-
Age Rating PEGI 18
-
Languages
- 🇬🇧 English
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