Buy Sea Horizon PC Key

Looking for a cheap Sea Horizon key? As of 21 Aug 2026 the cheapest key costs $2.31 at G2Play. We compare 10 offers from 10 stores, spanning $2.31 to $22.20. In keyshops the lowest price is $2.31, in official stores it starts at $14.99. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. This game has been cheaper before, on 84% of the days we have data for. A price alert will let you know when the next drop comes. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 19 Oct 2022
45 Studio
Metacritic:
tbd tbd
Steam:
Mostly Positive (138)
Buy in Official Store:
$14.99
Buy in Keyshops:
-86%
$2.31
In keyshops, it was cheaper on 84% of days with data.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Sea Horizon
Windows
3w ago
DRM:
Steam
Steam
$14.99

Keyshops (9)

DRM:
Steam
Steam
G2Play
Sea Horizon PC Steam CD Key
Windows
18h ago
DRM:
Steam
G2Play
$17.54 ~$2.31
-86%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Sea Horizon PC Steam CD Key
Windows
18h ago
DRM:
Steam
Kinguin
$17.54 ~$2.31
-86%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Driffle
Sea Horizon (Global) (PC) - Steam - Digital Key
Windows
22h ago
DRM:
Steam
Driffle
$14.99 ~$2.34
-84%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
Sea Horizon (PC) Steam Key GLOBAL
5.0
Windows
20h ago
DRM:
Steam
Eneba
$17.54 ~$2.53
-85%
-10% with XDD10copy
-10% with XDD10copy
Electronic First
Sea Horizon PC Steam CD Key
Windows
20h ago
DRM:
Steam
Electronic First
$14.99 ~$2.75
-81%
G2A
Sea Horizon (PC) - Steam Key - GLOBAL
Windows
1h ago
DRM:
Steam
G2A
$14.99 $3.43
-77%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Loaded
Sea Horizon PC
Windows
4d ago
DRM:
Steam
Loaded
$14.99 $4.09
-72%

About Sea Horizon

Sea Horizon - about the game

Sea Horizon is an indie turn-based roguelike RPG that places players in a shattered world of islands where sailing forms the backbone of travel and survival. The core loop revolves around equipping dice that generate resources for combat, navigating procedurally varied maps, and managing limited supplies while uncovering new characters through events. This setup creates runs that differ based on equipment choices and path decisions, all aimed at pushing back a dark fiend invasion across the sea horizon.

Gameplay

Combat centers on dice attached to equipment. Each piece contributes dice that display one of four resource types when rolled, and the total resources available determine actions during encounters. Players must select gear carefully because the resulting resource pool directly influences what skills or attacks a character can perform in a given fight. The system rewards planning around the random outcomes rather than relying on fixed stats alone.

Exploration takes place on hex-grid maps viewed from above, with islands featuring distinct visual styles that change from run to run. Free movement across these maps is possible, yet food supplies act as a hard limit that forces decisions about when to push forward or return. Sailing between locations serves as the primary means of progression through the fragmented land of Myrihyn, and every journey incorporates elements of risk tied to resource management and encounter outcomes.

Character variety expands through story events and discoveries that unlock new options for subsequent runs. Each character brings different starting equipment and skill sets, which in turn shape how dice rolls translate into combat effectiveness. The combination of roguelike map generation and dice-driven resource economy keeps individual play sessions distinct while maintaining a consistent focus on tactical choices.

Game Modes

Story mode presents structured campaigns tied to specific characters, guiding players through predetermined sequences of levels that advance the central narrative about the dark fiend threat. These runs emphasize progression through set encounters while still incorporating the dice and exploration mechanics.

Dungeon mode shifts focus toward repeated challenges within more contained environments. Players select characters and equipment to tackle these spaces, where the emphasis lies on surviving multiple encounters and optimizing resource use from dice rolls across successive fights.

World and Progression

The setting consists of thousands of islands scattered across the sea, each offering unique locations that players encounter during free-form exploration. Food consumption tracks movement and time spent at sea, creating tension between the desire to discover new areas and the need to conserve supplies for combat. Unlocking additional characters occurs naturally through completing events or reaching milestones in either mode, expanding the roster available for future attempts without altering the fundamental dice and sailing systems.

Is It Worth Playing?

Sea Horizon suits players who enjoy turn-based strategy combined with roguelike elements and dice-based randomness in an adventure framework. The game maintains a consistent mechanical identity across its modes, with the dice resource system providing the central decision-making layer during combat. Reception on its primary platform stands at mostly positive based on user reviews, reflecting appreciation for the tactical depth and replayability offered by varied island layouts and character unlocks. Those seeking a focused single-player experience with clear resource management and exploration loops will find the title aligns well with that preference, particularly if they value runs that reward equipment experimentation over lengthy campaigns. The title remains available for PC with no indication of discontinued support since its 2022 release.

Interface:
GermanEnglishSpanish - SpainFrenchJapaneseSimplified ChineseTraditional Chinese
Subtitles:
GermanEnglishSpanish - SpainFrenchJapaneseSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
tbd tbd
Steam:
Mostly Positive (138)

Minimum:

  • Processor: Intel Core i5
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX 960 or equivalent
  • DirectX: Version 11
  • Storage: 3 GB available space
  • Additional Notes: Direct compatible sound card for audio

Recommended:

  • Processor: Intel Core i7
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX1060 or equivalent
  • DirectX: Version 11
  • Storage: 5 GB available space
  • Additional Notes: Direct compatible sound card for audio
Historical low
Price history from official stores
$2.99
Steam
1 months ago
Price history from keyshops
$1.46
Kinguin
4 months ago

FAQ

9 questions

Before you start looking for a cheap Sea Horizon PC key, check the essentials. Developed by 45 Studio. Published by Gamera Games. PC released date: 19 Oct 2022. Genres: Indie, RPG, Adventure. Categories: Family Sharing, Steam Trading Cards, Single-player, Steam Achievements, Steam Cloud, Partial Controller Support.

Q

Where to buy a cheap Sea Horizon Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Sea Horizon key for as low as $2.31. This deal is available at G2Play and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Sea Horizon price on PC. Check the Sea Horizon price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Sea Horizon Steam price is $14.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Sea Horizon on sale even outside seasonal promotions. We currently detect 10 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Sea Horizon is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

We have recorded offers from 15 stores in total, and from 1 in the most recent reading. The spread between offers was wide: from $0.86 to $20.32. The current price is high against its own history: it was cheaper on 84% of days with data. The cheapest offer came most often from Gameseal: 58 of 186 days with data.

Yes. Sea Horizon has an official page on the Steam Store. You can also buy a Sea Horizon Steam key from third-party sellers. Our price comparison currently includes 10 offers with Steam DRM. Pick one to ensure your Sea Horizon download happens on Valve's platform.

Not at this time. Valve marks Sea Horizon as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Sea Horizon is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Sea Horizon deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Sea Horizon

1 G2Play G2Play Keyshop
-86% $2.31
2 Kinguin Kinguin Keyshop
-86% $2.31
3 Driffle Driffle Keyshop
-84% $2.34
4 Eneba Eneba Keyshop
-85% $2.53
-81% $2.75

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