Buy Ecosystem PC Key

Looking for a cheap Ecosystem key? As of 20 Aug 2026 the cheapest key costs $6.98 at Playsum. We compare 16 offers from 12 stores, spanning $6.98 to $27.92. In keyshops the lowest price is $8.09, in official stores it starts at $6.98. 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. 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: 08 Nov 2024
Tom Johnson
Metacritic:
tbd tbd
Steam:
Mostly Positive (508)
Buy in Official Store:
-65%
$6.98
Buy in Keyshops:
-59%
$8.09
See price history

Official Stores (3)

DRM:
Steam
Steam
Playsum
Ecosystem
Windows
+1
2d ago
DRM:
Steam
Ends in 18 hours
Playsum
$19.99 $6.98
Ends in 18 hours
-65%
-10% with XDDEALScopy
-10% with XDDEALScopy
Allyouplay
Ecosystem
Windows
+1
2d ago
DRM:
Steam
Allyouplay
$19.99 $8.00
-59%
Steam
Ecosystem
Windows
+1
2w ago
DRM:
Steam
Steam
$19.99

Keyshops (13)

DRM:
Steam
Steam
Loaded
Ecosystem PC
Windows
+1
2w ago
DRM:
Steam
Loaded
$19.99 $8.09
-59%
Ecosystem
5.0
Windows
+1
9h ago
DRM:
Steam
Yuplay
$19.99 $8.49
-57%
-3% with XD3OFFcopy
-3% with XD3OFFcopy
Electronic First
Ecosystem
Windows
+1
6h ago
Electronic First
$19.99 ~$8.53
-57%
Ecosystem Steam Key (PC) GLOBAL
5.0
Windows
+1
6h ago
DRM:
Steam
Eneba
$22.62 ~$8.70
-61%
-10% with XDD10copy
-10% with XDD10copy
G2Play
Ecosystem PC Steam CD Key
Windows
+1
4h ago
DRM:
Steam
G2Play
$22.62 ~$9.02
-60%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Ecosystem PC Steam CD Key
Windows
+1
4h ago
DRM:
Steam
Kinguin
$22.62 ~$9.02
-60%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
G2A
Ecosystem (PC) - Steam Key - GLOBAL
Windows
+1
8h ago
DRM:
Steam
G2A
$19.99 $13.22
-33%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy

About Ecosystem

Ecosystem - about the game

Ecosystem is a simulation and strategy game for PC that centers on the creation and development of virtual life in a physically accurate ocean environment. Players release synthetic creatures encoded with DNA that dictates their bodies, behaviors, and abilities, then observe how natural selection shapes populations over generations.

Gameplay

The core loop revolves around a detailed physics simulation of underwater life. Each creature processes sensory data through a neural pipeline that triggers specific muscle contractions, allowing realistic swimming motions powered by joint torque against water resistance. Evolution occurs when successful individuals produce more offspring, leading to gradual improvements in movement, survival, and adaptation across multiple generations.

Combat adds depth to the food chain through specialized traits such as electrical stuns or poisonous defenses. Creatures carry statistics that influence predator-prey dynamics, forcing species to evolve countermeasures or risk extinction as they expand. Players can intervene with progression-unlocked tools that enforce traits like tentacle count, body size, or swimming parameters such as drag and torque.

Worlds generate procedurally with adjustable ocean depth and soil properties, though manual sculpting allows creation of mountains, caves, and other terrain features. Detailed statistics panels provide population charts, phylogenetic trees, and ecosystem overviews to track changes in real time.

Game Modes

Three distinct modes support different approaches to the simulation. The main Game mode presents the standard challenge of releasing random lifeforms and guiding their evolution through natural processes and occasional interventions.

Creative mode grants immediate access to all tools and infinite resources, removing progression barriers so players can experiment freely with species design and environmental setups. Aquarium mode functions as a dedicated showcase where top-performing creatures from other modes can be displayed without combat or predation pressures.

  • Game mode emphasizes survival and adaptation under standard rules.
  • Creative mode supports unrestricted building and testing.
  • Aquarium mode highlights evolved specimens in a peaceful setting.

World Building and Data Tools

Terrain editing and parameter adjustments let players shape habitats that influence creature behavior and evolution paths. Soil type and depth settings affect plant life and hiding spots, while custom caves or elevations create strategic advantages for predators or prey.

Analysis features deliver comprehensive data on species performance, population trends, and evolutionary lineages. These tools help identify successful adaptations and guide further interventions without disrupting the underlying simulation.

Is It Worth Playing?

Ecosystem suits players interested in hands-on simulation experiences that combine evolutionary biology concepts with strategic oversight. Its focus on physically simulated movement, neural processing, and adaptive combat creates a distinctive loop distinct from typical management or strategy titles. The inclusion of Creative and Aquarium modes expands replay options for experimentation and presentation. Workshop integration allows community sharing of species and maps, extending the longevity for those who enjoy building upon others' work. The game remains actively supported with updates that refine progression and add features like the Aquarium mode. Those drawn to detailed creature simulation and long-term observation will find substantial depth here, while players seeking fast-paced action or narrative elements may prefer other genres.

Interface:
GermanEnglishFrenchJapaneseSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
tbd tbd
Steam:
Mostly Positive (508)

Minimum:

  • Processor: Intel Core i3-8100 / AMD Ryzen 3 1200
  • Memory: 8 GB RAM
  • Graphics: nVidia GeForce GTX 1050Ti / AMD Radeon RX 560
  • Storage: 2 GB available space

Recommended:

Historical low
Price history from official stores
$5.98
PlanetPlay
2 weeks ago
Price history from keyshops
$3.71
Difmark
2 months ago

FAQ

9 questions

Before you start looking for a cheap Ecosystem PC key, check the essentials. Developed by Tom Johnson. Published by Slug Disco. PC released date: 08 Nov 2024. Genres: Strategy, Indie, Casual, Simulation. Categories: Family Sharing, Steam Workshop, Single-player, Steam Cloud.

Q

Where to buy a cheap Ecosystem Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Ecosystem key for as low as $6.98. This deal is available at Playsum 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 Ecosystem price on PC. Check the Ecosystem price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Ecosystem Steam price is $19.99. 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 Ecosystem on sale even outside seasonal promotions. We currently detect 16 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, Ecosystem is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Unusually for this category, keyshops came out cheaper on only 51% of days with both offer types. We have recorded offers from 16 stores in total, and from 4 in the most recent reading. The price reached its historical low on only 3 days out of 198 days with data. The cheapest offer came most often from Kinguin: 58 of 198 days with data.

Yes. Ecosystem has an official page on the Steam Store. You can also buy a Ecosystem Steam key from third-party sellers. Our price comparison currently includes 15 offers with Steam DRM. Pick one to ensure your Ecosystem download happens on Valve's platform.

Yes, with minor tweaks. Ecosystem is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play Ecosystem on Steam Deck.

According to our data Ecosystem 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 Ecosystem 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 Ecosystem

1 Playsum Playsum Official
-65% $6.98
2 Allyouplay Allyouplay Official
-59% $8.00
3 Loaded Loaded Keyshop
-59% $8.09
4 Yuplay Yuplay Keyshop
-57% $8.49
-57% $8.53

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