Which digital format of Aquarium Designer 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 Aquarium Designer, 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.

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.

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Buy Aquarium Designer CD Key for PC

Q: Why is the Steam Key of Aquarium Designer 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 Aquarium Designer to your game library. The account format requires more complicated steps and is more prone to errors during activation.

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Aquarium Designer Steam Key: compare prices from 18 offers (August 2026)

An Aquarium Designer Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €0.99 (-39%) at Eneba, 39% below the €1.63 Steam price · 14 verified stores, 18 offers in stock · Updated 03h 16min ago.

Steam Key

Cheapest

€1.10 €0.99 -39% Save €1 vs Steam View deal

GOCDKEYS10

-10%

Copied!

Steam Key

Official store

€1.63 View deal

No code available

See 14 keys from €0.99

Historical prices

Current minimum price

Medium price

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”

You still don't have enough tickets!

( You have )

Product you are redeeming

We will start the verification process of your account, which may take 48-72 hours.
If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
Your tickets will disappear from your account
This promotion is only available to US, UK and EU users.
Game redemption is only allowed once every 6 months per user.

How do I earn more tickets?

You have enough tickets!

( You have )

Product you are redeeming

We will start the verification process of your account, which may take 48-72 hours.
If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
Your tickets will disappear from your account
This promotion is only available to US, UK and EU users.
Game redemption is only allowed once every 6 months per user.

I accept all the rules described above

Thank you for redeeming your tickets. We will contact you shortly How do I earn more tickets?

Editions Standard

Format Steam Key Steam Gift

Global EU US UK

Official stores 5 stores Hide Accounts

Taxes not included!

Taxes included!

Resellers

No payment fees With payment fees Basic price Fees incl.

Promoted store

4.1 (12.1k)

€1.64 €1.38

Product type Steam Key

Edition Standard

Fees +€0.11

Eneba
Gamivo
Instant Gaming
Kinguin
YUPLAY
G2A
Cdkeys Com
CJS-CDKeys

4.4 (309.2k)

Coupon

GOCDKEYS10 -10%

Copied!

€1.10 €0.99 How to get this price

Region Global

Product type Steam Key

Edition Standard

Fees +€0.08

3.8 (49.5k)

Subscription from 2.01€/month

€1.16 €0.89 How to get this price

Region Global

Product type Steam Key

4.7 (830.7k)

Product type Steam Key

Edition Standard

Fees +€0.03

4.6 (118.9k)

Subscription from 2.99€/month

€2.10 €1.89 How to get this price

Region Europe

Product type Steam Gift

4.8 (2.5k)

Product type Steam Key

Edition Standard

Fees +€0.08

4.0 (344.2k)

No code available

€2.06 How to get this price

Region Global

Product type Steam Key

4.8 (223.8k)

Product type Steam Key

Edition Standard

Fees -

4.0 (344.2k)

No code available

€2.41 How to get this price

Region Europe

Product type Steam Key

Edition Standard

Fees +€0.01

4.0 (344.2k)

No code available

€3.08 How to get this price

Region Europe

Product type Steam Gift

Edition Standard

Fees +€0.01

4.0 (344.2k)

No code available

€3.12 How to get this price

Region Global

Product type Steam Gift

Edition Standard

Fees +€0.01

4.0 (344.2k)

No code available

€3.41 How to get this price

Region US

Product type Steam Gift

4.0 (120.8k)

Product type Steam Key

Edition Standard

Fees -

Official stores

Steam
GamersGate
GamesPlanet
Greenmangaming
Humble Bundle

1.8 (3.7k)

No code available

€1.63

Region Global

Product type Steam Key

3.6 (527)

Product type Steam Key

4.3 (629)

Product type Steam Key

4.7 (43.9k)

Product type Steam Key

3.7 (2.1k)

Product type Steam Key

Edition Standard

Fees -

About Aquarium Designer

Have you ever dreamed about your own aquarium? Do you already have one, but it’s not enough? Or maybe you want to test yourself before having the real fish tank? Aquarium Designer is a game for you! In Aquarium Designer you can design and create realistic fish tanks of various scales - from small fish tanks to large aquariums. Fill them with all the kinds of different aquatic species - angelfish, bettas, goldfish, and many, many more! Aquarium Designer creates an opportunity to make an ideal aquarium and behold your creation!

In Aquarium Designer you design the aquariums for the customers and earn money to buy new elements to use in the future! Restaurants, hotels, offices, or even a rich businessman’s residence - every place can benefit from a colorful fish tank teeming of life! Read the client’s design brief, choose the shape and size of the fish tank, then add all the necessary equipment - filters, water conditioners, and air pumps. Throw in some gravel, decorations, and fish and there it is - ready for use! The better you do the more money you earn!

Every professional needs some time off! In Aquarium Designer you can enjoy creating your very own fish tank in two creative modes - Casual and Realistic. You can try different configurations and elements, but always remember about the future residents of your fish tank - that means the fish of course! Different species have different needs and require specific conditions. And if anything goes wrong, you can always try again - no animals will be harmed!

How much does Aquarium Designer for PC cost right now?

Aquarium Designer for PC starts at €0.99 at Eneba, a Steam key, which is 39% under the €1.63 it costs on the official store.

No day in our records has it been cheaper than today.

That €0.99 already includes the GOCDKEYS10 coupon, so apply it at checkout or the store will show you a higher price.

With 18 offers across 14 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.

Steam Key

€0.99

with coupon ~~€1.10~~

Stays on your account for good

Steam Gift

€1.89

with coupon ~~€2.10~~

Pricier and more likely to fail

Is it worth buying the Steam Key for Aquarium Designer now or waiting?

That €0.99 key is at one of its best prices.

Those €0.99 are 75% below what it usually costs, measured on the store price.
13 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
Not counting today, only 7 days out of the 1,121 days on record were this cheap or cheaper; the lowest it has ever cost is €1.03.

At this price it is worth buying the Steam Key now: what you stand to gain by waiting is a few euros, and it is not guaranteed.

Worked out from 1,879 daily records of the Steam Key for Aquarium Designer across 17 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Which Aquarium Designer format should you buy?

By format: Steam Key from €0.99 and Steam Gift from €1.89.

Can you activate Aquarium Designer in US?

15 of the 18 offers work on US — the Global ones plus the ones issued for your own region.

Why is there such an expensive Aquarium Designer offer?

One listing is worth ignoring: the Steam key that Humble Bundle has at €9.99 is more than 10 times the cheapest offer and is not what this game costs. The number to work from is €0.99 at Eneba.

WHAT CAN YOU FIND ON GOCDKEYS?

You will find a price comparison in different stores for the standard PC edition of the video game Aquarium Designer in Steam Key format, to make it easier for you to find the cheapest price or the best deal.

WHAT YOU SHOULD KNOW BEFORE BUYING Aquarium Designer?

What does this product include?

It includes the Aquarium Designer video game for PC, although some stores may include special editions with additional content such as a Deluxe or Ultimate edition.

Are there regional restrictions for this PC game?

This product may be global or include region restrictions that only allow you to activate it in specific areas of the world such as Europe, USA or UK. Check carefully! We will let you know if there are any regional restrictions.

How will I receive the product after I purchase it?

Your product will be delivered immediately after payment via email, where you will receive a digital code, also called CD Key, which you can redeem without any problems in the official Steam store.

REASONS TO BUY Aquarium Designer FOR PC

1- Create your own customized aquarium by designing your own fish tanks in multiple size scales and with the most necessary accessories for each one.

2- Get your favorite marine species from a wide variety available. Each species has specific characteristics and care that you must comply with so that it is alive and at ease.

3- Make all kinds of orders of custom fish tanks for different customers that can be homes, restaurants, offices or large mansions.

Most common FAQs when buying Aquarium Designer for PC in digital format:

It is a key that will allow you to download the game Aquarium Designer on your PC from official download platforms.

As of 12/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Aquarium Designer on PC is €0.99.

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 Aquarium Designer to your game library. The account format requires more complicated steps and is more prone to errors during activation.

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 Aquarium Designer, and they will provide a new key. You can also contact us, and we’ll help you out.

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.

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.

Gocdkeys - Transparency and credibility

At GOCDKEYS we display real prices from 48 verified stores. Some links may be affiliate links, which help us keep the service running at no extra cost to users. Prices and conditions are always exactly the same as those offered by the store. All stores go through our own store verification methodology, so you can buy with complete confidence.

If you have doubts before buying, we explain why CD keys are legal and break down the most common myths and facts about digital games, so you can make your decision with clear and up-to-date information.

More than 4.5M users in 14 years have trusted us to find the best deals — Trustpilot 4.1/5 ★
We compare 48 verified stores where we find the best deals for gamers
24/7 support to help you with any issues in your purchases
We track prices every 2 hours and sort by final cost - Last update: 2026-08-13 00:04:48

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About of Aquarium Designer

Release date	10/25/2021
Users rating	0/5 (0 Comments)
Steam comments	Very Positive Very Positive (1075 Comments)
Categories	Simulation
Tags Simulation Casual Singleplayer Family Friendly Life Sim Realistic Relaxing Management Sandbox Resource Management

Languages

English, German, Spanish - Spain, Simplified Chinese, Polish, Russian, French

Reviews

Completexbox

Despite its minor limitations, Aquarium Designer on Xbox is a delightful and immersive experience. It offers a good balance between creative freedom and educational value,... Read more

33bits

Aquarium Designer is a very good idea, especially for fish lovers: having the aquarium that we want, with a variety of fish that we may... Read more