Thunder Tier One Steam CD Key

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Regular price €0,00

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  The game is on! Play Thunder Tier One in four challenging multiplayer modes, various scenarios, and a story-driven campaign where every...


The game is on! Play Thunder Tier One in four challenging multiplayer modes, various scenarios, and a story-driven campaign where every Eastern European nation can find its home! Game developers from KRAFTON, Inc. really did us a solid with this one!



Soldiers fight each other with all their tactical skills! You take on the paramilitary turned terrorist organization. Enemies target civilian facilities, so use your unique attributes to carefully select your targets and complete operation successfully! 

The action takes place in the 90s, right after the fall of the Soviet Union. You are a part of an elite group called Thunder Tier One, a special operations team. Your task is to save innocent lives in many countries against terrorist threats, which can be done with your AI teammates or in 4-player co-op action. 

Is there anything this game can’t do? Well, let’s find out!

Game Information

Release Date

7 December 2021





Total Rating


Content Rated


Game Modes

Single-player, Multiplayer

Player Perspectives



Tactical Shooter


War, Simulation, Realism


Microsoft Windows

Gameplay and Mechanics



Terror is spreading all over the world. You have the weapons to save millions and armor to take on the hit.

If so – Thunder Tier One has a lot to offer! There is a great campaign to be experienced, an incredible multiplayer to participate in, and many enemies to shoot at!

You don’t believe us? Well, find out for yourself!

Campaign with Great Story



There is a paramilitary terrorist organization roaming in the free world – SBR. They have done many attacks on civilian targets in Eastern Europe. The name of the country they did it to is Salobia, a fictiona laplace in the Easter Europe.

Anyways, your target is Marko Antonov – the leader of the group. Form a group and sign in to battle to eliminate this guy with your team! It’s designed to be experienced by four players in co-op mode, so the key to winning is communication.

Choose Your Weapon and Customize It!



The gear you choose for each mission is up to you. If you wish, you can even go with only a knife and a pistol. But – for those sane soldiers out there – choose your gear carefully. There are no shops on the way where you can use your coupon, so the game has to be played intelligently!

Fortunately, you can choose from an extensive range of weapons and ammunition. Grenades, tools, armor, attachments, and weapons – get what you need and make it your own. Even when it comes to the camouflage pattern on your clothes!

It Feels Real!



This is not another – shoot in the direction of the enemy, and, more or less, you will hit the target. Shooting is not that easy, and, especially with widespread weapons, you do not often hit the target. So – learn your weapons and keep them in good condition, so they will serve you well!

There are many attributes to take into account – handling, rate of fire, muzzle velocity, effective range, and accuracy. Make sure you learn them all, so you would not put yourself and your teammates at risk.

Multiplayer Modes



There is a lot to do in Thunder Tier One multiplayer. With four modes apart from the solo mode, you need to decide what to do, find the best strategy, and compare your gear with the team in each one.

  • 4v4 mode – the attacking team needs to exfiltrate a package until the time runs out. The defending team needs to stop it.
  • Advance and Secure – In other words – “Search and Destroy,” “Bases,” or whatever it was called in the other games. It’s simply - take on the sector and claim it, protect it and die for it!
  • Death Match – It’s a free-for-all for 8 players max.
  • Domination – It’s a mix of everything – secure a block, take care of the explosives and stand your ground. Really enjoyable!

Hardware Requirements

PC System Requirements Minimum:

  • Requires a 64-bit processor and operating system
  • OS: Windows 7 64-bit
  • Processor: Intel Core i5 3.3 GHz CPU
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 950
  • DirectX: Version 11
  • Storage: 20 GB available space

PC System Requirements Recommended:

  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Intel Core i7 3770K
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GeForce GTX 1070
  • DirectX: Version 11
  • Storage: 20 GB available space recommended

Why Prefer RoyalCDKey to Purchase Thunder Tier One?

At RoyalCDKeys, we want gamers to get any Steam PC key, Steam Gift, or codes they want at a fantastic price. Thus, we are working hard to guarantee the best prices, the lowest price among third-party sellers.

Affordable Prices

RoyalCDKeys also occasionally has some special offers on its website for the absolute best price. This way, you can enjoy the best deals regarding your favorite titles and get incredible discount codes. You can make price comparisons yourself in the official stores. This will feel like getting virtually a free game!

Buy Thunder Tier One Key. Europe, Asia, or whenever you are – this digital version of the game on the Steam platform will have a better price than in the official store! We cannot give you free Steam keys, but our digital key will make your day!

Safe Transactions

Aside from the prices, we have implemented custom systems to ensure safe transactions and ward off potential scammers, keeping your payment details, money, and personal information secure. We have partnered with the best fraud prevention platforms.

Besides, we have a dedicated Fraud Prevention and Response Department working 24/7 to keep your money safe when you acquire services, no matter in what country you are. 

Instant Delivery

Keep in mind that while purchasing a digital code, you don’t have to worry about delivery time or any extra shipping costs. You’ll receive your game code as soon as the transaction is completed.

Feel free to select the currency and payment methods of your choice. Join the RoyalCDKeys community to discover the top trending games at affordable prices!


Check out for language or region restrictions before making a purchase. This is not an Epic Games Store game. This is the standard edition of the game you. Check out if you can get the best deal with Royal Cd Keys!

Activation Details for Your Steam Account

Thunder Tier One Steam CD Key Global can be activated on the Steam platform in an easy and reliable process. The first thing you need to do is head to the Steam website. This is an official and legitimate method of activating your keys purchased via RoyalCDKeys.

  • Once you are on the Steam website, install the Steam client on your computer. 



  • Install the client, and create or access your Steam account.
  • Once you’re inside, click ‘Add a Game’ located in the bottom left corner.


  • Next, select ‘Activate a Product on Steam.’



  • Then, follow the instructions until you see the window below.



  • Now, enter the product code of Thunder Tier One PC Steam CD key and add it to your Steam library.
Customer Reviews
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Grigo T.
Romania Romania

GREAT! Key is legit!

It’s such a great game, I hope more people would play it. It’s a very good tactical shooter, people are so ungreatful when it comes to choosing the good stuff. I like this one a lot. I hope that one day I’ll be able to play with someone but all my friends are more into shooters or battle royale games so it’s like that. Anyways, the game is solid, so if you like tactical games - check out. And give ma call as well!

Neilman D.
Romania Romania

Fast service and amazing website. Thank you!

I would really like to play this game, can someone come on the server and do those 9 missions with me? Pretty please? I promise I’ll be good! …so, if we have the main issue with this game out of our way, let’s talk about the Thunder Tier One. It’s a tactical shooter game that takes place in the 90s of all times. You and your friends are doing some missions after the fall of USSR. There are nine of them. All - pretty difficult. Single player - not as amazing really. Multi - one of the best I’ve played. It’s very realistic when it comes to detailing how the equipment works and everything. It’s also very into the whole concept of teamwork as it is indeed necessary to finish the quest/mission. Overall - it’s a solid game. I hope more people would play it, I had one more built to check out. The whole Royal CD Keys is ok if you’re wondering. Got the key fast and no problems occurred.

Mark P.
Romania Romania

All good. Game is awesome

Now, let’s talk about thunder, feel the thunder, lightning and the thunder. Tier one. It’s a great co op tactical shooter shown from isometric perspective that is also a very realistice piece of gaming material. Probably the most realistic of realistic materials. I found it very interesting, as I am a little history nerd myself. It turns out that there is a world where people like me can gather around and have fun with each other and it’s not something inappropriate. It’s - Thunder! You pick a class and go into the action with friends to complete set of missions that is right in front of you. It’s a really great game to experience with friends, but if you’re into some action from complete strangers - there is this option as well. It’s a very well thought out title, every part of the team is dependent on the other. You realy can’t just go rogue and do whatever you want and like. It’s really important for you to just stay quiet sometimes and let other handle some stuff that is only meant for them to take care of. For me - it’s a must have if you like miliatristic games and you are also tired of everything taking place during World War II. This one is from the 90s so the equipment is also different. Amazing game and I hope you will check it out! Maybe we’ll meet on a server!

System Requirements

Thunder Tier One Steam CD Key

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