Buy Sea Horizon CD Key for PC

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The cheapest price is 1.68€ (-86%) at Kinguin with a rating of 4.6 (118.9k reviews) · Version Steam Key · Region Global · We compare prices at 11 verified stores with 12 offers in stock · Updated on 04/08/2026 58min. ago

View 12 offers from €1.68
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  • 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.
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  • 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.
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Taxes not included! Taxes included!
Prices without final payment fees but with discount coupons applied. Prices include payment fees and any store discount code applied.
Key stores
Promoted store
4.1 (12.1k)
Coupon
Gocdkeys -16% copy Copied!
€22.90 €19.24
Europe Icon
Region Europe
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€1.60
4.6 (118.9k)
Subscription from 2.99€/month
-15%
Coupon
AUGGOC10 -10% copy Copied!
€1.87 €1.68 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.21
3.8 (49.5k)
Subscription from 2.01€/month
-9%
Coupon
GCDKGamivo -23% copy Copied!
€2.07 €1.59 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.29
4.4 (309.2k)
Coupon
GOCDKEYS10 -10% copy Copied!
€2.27 €2.04 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.17
4.3 (2.7k)
Subscription from 4.99€/month
-8%
Coupon
GOCDKEYS10 -10% copy Copied!
€2.87 €2.58
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.67
4.0 (344.2k)
No code available
€3.03 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.01
4.8 (223.8k)
No code available
€3.49
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
4.7 (830.7k)
No code available
€8.89
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.18
4.0 (344.2k)
No code available
€19.08 How to get this price
Europe Icon
Region Europe
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€0.06
Official stores
4.6 (78.7k)
No code available
€11.89
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€1.33
4.7 (43.9k)
No code available
€14.99
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
1.8 (3.7k)
No code available
€14.99
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -

About Sea Horizon

Dice on equipment, roll with it.
  • There are four types of resources that could be on the dice provided by the equipment.
  • Every character will roll all the dice on their equipment which determines how many resources they can use in the combat.
  • You'll have to think about what you’re wielding based on your skill.






Every journey can be unique
The land of Myrihyn shattered into thousands of islands. Therefore sailing is the most efficient way to travel. They sail to the end of the sea horizon to explore the unknown and stop the invasion of the dark fiend.


  • A world made of various islands, with locations of various styles, Every game is a different experience.
  • Explore the map freely. But you need to put food into their consideration.
  • Unlock different characters through the stories or events.

How much does Sea Horizon for PC cost right now?

Sea Horizon for PC starts at €1.68 at Kinguin, a Steam key, which is 89% under the €14.99 it costs on the official store.

That €1.68 already includes the AUGGOC10 coupon, so apply it at checkout or the store will show you a higher price.

With 12 offers across 11 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.

That puts it 10% under its average of €1.87 since 2022, so today is a better entry point than most days of its life.

Steam Key
€1.68
with coupon €1.87
Stays on your account for good
Steam Gift
€19.08
Pricier and more likely to fail

Is it worth buying the Steam Key for Sea Horizon now or waiting?

That €1.68 key is at its usual price: no bargain, no spike.

  • Those €1.68 are 20% below what it usually costs, measured on the store price.
  • 10 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
  • Not counting today, 295 days out of the 886 days on record were this cheap or cheaper; the lowest it has ever cost is €1.03.
It is not a bad price, but it is not this Steam Key's floor either. If you are in no rush, we will tell you the day it drops.

Worked out from 1,611 daily records of the Steam Key for Sea Horizon across 12 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 Sea Horizon format should you buy?

By format: Steam Key from €1.68 and Steam Gift from €19.08.

Can you activate Sea Horizon in US?

10 of the 12 offers work on US — the Global ones plus the ones issued for your own region.

Why is there such an expensive Sea Horizon offer?

One listing is worth ignoring: the Steam gift that Difmark Digital Keys has at €19.24 is more than 11 times the cheapest offer and is not what this game costs. The number to work from is €1.68 at Kinguin.

So, which Sea Horizon deal should you buy?

Get it now: the cheapest key is at Kinguin for €1.68 and the game stays on your own account.

The lowest we have ever seen is €1.03, so waiting is unlikely to give you much more than you already have today.

WHY SHOULD YOU BUY Sea Horizon FOR STEAM?


Sea Horizon is a tactical RPG with roguelike mechanics that will allow the player to face a challenging game experience in each new game thanks to the great randomness of the procedural system.

WHAT WILL YOU FIND AT GOCDKEYS?


Our price comparator will allow you to find the best offer for Sea Horizon in Steam Key format, a digital key (also known as CD Key) that you can redeem on the official Steam video game platform. This way, you will always enjoy buying your PC games at the cheapest possible price.

WHAT SHOULD YOU KNOW BEFORE BUYING Sea Horizon?


What versions of this product will I find?

At Gocdkeys we include the different offers of Sea Horizon in digital format for PC. In addition to the standard edition, there may be other special editions such as the Deluxe Edition or the Ultimate Edition. We indicate next to the price if it is a special edition.

Can this digital version have restrictions?

The vast majority of keys you will find are global and can be activated from any country, but sometimes they may be exclusive keys that can only be activated in specific regions of the world such as the United States, Europe or the United Kingdom. We will let you know if there are any such restrictions along with the price, so remember to check!

How are games received in digital format?

After purchasing the product, you will receive a digital key, also known as a key, in your email that you can easily redeem on the Steam video game platform.

REASONS TO PLAY Sea Horizon FOR PC


1- Explore a world composed of hexagonal squares.

2- Exciting tactical turn-based combat.

3- Maximum character customization with lots of objects and skills.

4- Delve into dangerous dungeons full of enemies and hidden treasures.

5- Unlock different characters through stories or random events.

Most common FAQs when buying Sea Horizon for PC in digital format:

It is a key that will allow you to download the game Sea Horizon on your PC from official download platforms.
As of 04/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Sea Horizon on PC is €1.68.
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 Sea Horizon 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 Sea Horizon, 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.

What do our users think of Sea Horizon for PC Digital?

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About of Sea Horizon

Release date 05/06/2022
Users rating
0/5 (0 Comments)
Steam comments Mostly Positive Mostly Positive (145 Comments)
Categories
RPG RPG
Tags
Adventure Singleplayer 3D Tabletop RPG Turn-Based Combat Fantasy Early Access Turn-Based Strategy Turn-Based Tactics

Languages

English, Simplified Chinese, Traditional Chinese, French, German, Spanish - Spain, Japanese

Reviews

US 4

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