What is the key for World of Castles on PC?

It is a key that will allow you to download the game World of Castles on your PC from official download platforms.

What's the best price for buying the key of World of Castles for PC?

As of 28/02/2026, in United States, the best price we have found in our selection of online stores that include the key for World of Castles on PC is €9.99.

Which digital format of World of Castles should I buy for PC? An Account or a Steam Key ?

The account format is cheaper but has a more complicated activation process compared to a simple key or code. It may also cause access issues in the future, which is why we only recommend it to users who are familiar with this format or have used it before. If you’re looking for a simpler and safer activation process and don’t mind paying a bit more, we recommend buying the Steam Key format.

If I buy the account format of World of Castles, will the store provide all the activation instructions?

Yes, stores that sell this format usually guide users through the entire activation process, and if any issues arise, they offer customer support services. And if they don’t help, don’t worry—we’re here to assist you too.

Why is the Steam Key of World of Castles safer than the account format?

The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download World of Castles to your game library. The account format requires more complicated steps and is more prone to errors during activation.

What issues can arise when activating a Steam Key of World of Castles?

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought World of Castles, and they will provide a new key. You can also contact us, and we’ll help you out.

How long will I have to wait to receive the Steam Key of World of Castles after purchasing it from a store?

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.

What guarantee do I have that the listed stores are reliable?

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Can I return a digital game for PC?

Some digital formats allow returns under certain conditions.

The store does not send my order and does not respond to support. What can I do?

Don't worry, we have the solution. We will handle it ourselves.

The final price is higher than indicated.

Many stores add payment fees, taxes,... in the cart. So be prepared to spend a little more.

I'm desperate: They don't send me the game, the store ignores me. I think I've lost my money.

Calm down, don't panic. Contact us and we will help you resolve it as soon as possible.

Buy World of Castles CD Key for PC

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Prices for World of Castles Steam Key for PC (February 2026)

The cheapest price is 9.99€ (-100%) at Steam with a rating of 1.8 (3.7k reviews) · Version Steam Key · Region Global · We compare prices at 1 verified stores with 1 active offers · Updated on 28/02/2026 01h 29min. ago

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Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.

“Choose it if you don’t mind the price difference”

Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.

“Choose it if you’re looking for a great discount”

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The KEY format at Steam is the cheapest for the version from 9.99€

The official price is unknown, but buying from third parties is usually cheaper.

At Gocdkeys our recommendation is to always buy the KEY format, preferably from Instantgaming due to its reliability. If you prefer the account format, which is cheaper, we recommend buying from Difmark.

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1.8 (3.7k)

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€9.99

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About World of Castles

EARLY ACCESS IMPORTANT NOTES

We want to clarify why this game is being released in early access instead of using crowdfunding. One reason is that it introduces players to the basic mechanics of the game early on, allowing the community share ideas for improvement while the game is still being developed. Although we are a small team, we have worked diligently on this project for almost three years and still have a long road ahead of us until we can expand our development team to speed things up. So please be patient as we continue to improve the game and add new features. We want to deliver the final project as fast as possible, but we also want to ensure it is polished and optimized. We believe feedback from early access is the best way to ensure a quality final product.

Current state

In the actual state of the game, you can freely express your dreams of building mighty castles of large scales or tiny medieval villages with a focus on realism. On the other hand, you can turn off all real physics restrictions just to unleash your fantasy.

Under construction

Currently, we are working on the village simulation mode, where you will take care of a few villagers, and together build a fief, by gathering resources, attracting wanderers to join your community, Taking cares of your dwellers, so they want to set up families. Also, we would like to make sandbox mode full of casual people doing their jobs.

Long term plans

Once simulation mode is done, then we would like to add less optimistic simulation, where bad stuff happening. You will have to even defend your fief of thief raids.

Development

This game is still in development. Initial Early Access release may not have all these entire features initially implemented but we will continue adding them over time. Follow Early Access release notes to keep informed about updates and additions.

Attention: This game is in the Early Access phase, so it is not finished. It may contain errors and bugs that will be fixed over time.

World of Castles is a contraction game in which we can create our own castles. At the beginning we will have a small number of blocks with which we can start to create our first castle. We will begin by developing our combat skills and fight other enemies to gain money and experience. With the money earned from the fighting, we will be able to buy more blocks to expand our domains and the size of our castles.

We will have many levels and construction opportunities available, being able to create any creation we can think of. The bigger and more imposing our castle is, the more fame we will acquire over time and the more accesses and construction options we will have available.

Each piece has a specific use: ballistics for defense, beds for soldiers, and plants and art to improve the morality of the occupants of the castles. As king of the castles, it is your duty to provide the perfect balance between defense, occupation and morality. In fact, that will be our main mission in addition to building, finding a balance.

When you fight with other players, the game's balancing system ensures that you and your opponent will have similar levels of prestige and fame. When the siege begins, the attacker deploys his marshals on the field, while the defender prepares his marshals inside the castles at the appropriate defense sites. As an attacker, take advantage of trebuchets and other siege equipment. As a defender, use your battlements and other historically accurate defense techniques to repel attacks.

Additional options to buy this game on Steam

If you prefer to buy this game on PC without linking a bank card, you can use a Steam Gift Card, a prepaid card that allows you to add balance to your account and purchase games directly from the Steam store.

In practice, a €50 Steam Gift Card is usually enough to buy most games currently available on Steam. It is redeemed via a digital code, works with all PC games on Steam, and is a common alternative for purchasing games without entering payment details.

Most common FAQs when buying World of Castles for PC in digital format:

What is the key for World of Castles on PC?

It is a key that will allow you to download the game World of Castles on your PC from official download platforms.
What's the best price for buying the key of World of Castles for PC?

As of 28/02/2026, in United States, the best price we have found in our selection of online stores that include the key for World of Castles on PC is €9.99.
Why is the Steam Key of World of Castles safer than the account format? See more

The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download World of Castles to your game library. The account format requires more complicated steps and is more prone to errors during activation.
What issues can arise when activating a Steam Key of World of Castles? See more

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought World of Castles, and they will provide a new key. You can also contact us, and we’ll help you out.
How long will I have to wait to receive the Steam Key of World of Castles after purchasing it from a store? See more

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
What guarantee do I have that the listed stores are reliable? See more

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

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Release date	09/15/2017
Users rating	0/5 (0 Comments)
Steam comments	Mostly Negative Mostly Negative (147 Comments)
Categories	Strategy
Tags Strategy Indie Early Access Building Sandbox Medieval