- PLATFORM
- Steam
- GENRE
- Strategy
- RELEASED
- 2025
- DRM
- Steam
- STUDIO
- Parallel 45 Games
Buy Tower Dominion Steam key
Build and design the terrain while defending your stronghold against alien invasion in this unique Roguelike tower defense. Choose from 30 heroes, survive enemy waves, and upgrade a variety of destructive towers to hold the line!
PRICE DATA LAST CHECKED · SOME LINKS MAY EARN US A COMMISSION
BEST PRICE TODAY
$8.83
at Kinguin · Steam key · -50% off RRP
DE / EUR CATALOG · DISPLAY CURRENCY MAY BE CONVERTED
Go to Kinguin → for Tower DominionCompare prices in official stores
Licences issued directly by the publisher or an authorised retailer. These cannot be revoked.
| Store | Edition | Price | Go to store |
|---|---|---|---|
 Green Man GamingOFFICIALMATCHED BY STEAM APP ID | Standard | CHEAPEST $17.49 | Buy Tower Dominion at Green Man Gaming |
 SteamOFFICIALDIRECT STEAM LISTING | Standard | $17.49 | Buy Tower Dominion at Steam |
Compare prices in keyshops
Third-party sellers reselling keys on a marketplace. Usually cheaper — read the key type and activation region before the price, then confirm the seller terms on the store page. Right now the cheapest keyshop listing saves $8.66 against the best official price.
| Shop / seller | Edition / key type | Price | Go to store |
|---|---|---|---|
 KinguinMATCHED BY STEAM APP ID Global | Steam key | CHEAPEST $8.83 | Buy Tower Dominion at Kinguin |
 GAMIVOMATCHED BY NORMALIZED TITLE EU only | Steam key | $9.14 | Buy Tower Dominion at GAMIVO |
| GAMIVO MATCHED BY NORMALIZED TITLE Global | Steam key | $9.25 | Buy Tower Dominion at GAMIVO |
| Kinguin MATCHED BY STEAM APP ID EU only | Steam key | $9.65 | Buy Tower Dominion at Kinguin |
Do not use a VPN to bypass activation restrictions; the account country may still be checked.
About Tower Dominion
Tower Dominion was developed by Parallel 45 Games. The release date was May 6, 2025. The genre is characterised as Strategy.
Your empire faces relentless invasions from the savage Artronids, threatening its very existence. As Commander, you are the last line of defense against the deadly enemy onslaught. In this endlessly replayable experience, every battle presents fresh challenges with unpredictable outcomes. Take control of the battlefield by shaping the very ground your enemies march on. Expand and modify terrain tiles to create choke points, forcing enemies into lethal artillery fire or luring them into carefully laid traps. Height and pathing are your greatest weapons—use them wisely to dictate the flow of battle and secure victory. Each faction brings its own arsenal to the battlefield, featuring unique biomes, towers, and strategies. Their distinct playstyles shape how you build defenses, deploy units, and control the fight. With 10 unique heroes per faction, each possessing their own strengths and abilities, there are always new tactics to discover and strategies to master. War is unpredictable, but true Commanders adapt. After each wave, select from a set of upgrades and rewards to reinforce your strategy. Assess enemy strengths and weaknesses, adjusting your defenses to counter their advance. No two battles end the same way, as each new tile placement forces you to plan one step ahead. There's a wide variety of content to unlock as you progress through the game. Heroes are earned through achievements, building upgrades are discovered, and the Codex is packed with secrets to uncover. With four difficulty levels, an endless 'Frontier Mode', and every playthrough offering new challenges, Tower Dominion provides a highly replayable experience. Survival depends on constant innovation and adaptation. Every alien wave is a unique combination of Artronids that will test your ability to adapt. Are you ready to employ innovative tactics, build impregnable defenses and hold the line? Commander, your troops await your orders!
Tower Dominion compatibility
- Steam Deck
- Unknown
- Linux
- Not supported
- macOS
- No native build
MINIMUM
Minimum: • OS: Windows 10 • Processor: 2.00 Ghz • Memory: 4 GB RAM • Graphics: NVIDIA GeForce GTX 1000 series • Storage: 2 GB available space
RECOMMENDED
Recommended: • OS: Windows 10 • Processor: 2.69 Ghz or higher • Memory: 8 GB RAM • Graphics: NVIDIA GeForce RTX 3000 series • Storage: 2 GB available space
Tower Dominion DLC and expansions
Add-ons sold separately from the base game, straight from Steam. This is not a comparison table — these are Steam listings, not keyshop offers.
Where to buy Tower Dominion cheap
Tower Dominion launched at $17.49 in 2025. The cheapest currently listed total is $8.83 at Kinguin, which is -50% off the recommended price.
Official stores start at $17.49, so the keyshop route saves $8.66 on this title. That saving comes with a trade-off: keyshop listings are resold keys, and a listing marked as a gift is not a standard key. The key type column above tells you which is which.
Feed update times differ by store. Confirm the current price, product type and activation region on the store page before completing the purchase. Our comparison methodology explains matching, ranking and checkout-fee limitations.
Tower Dominion — frequently asked questions
- What is the cheapest price for Tower Dominion?
- $8.83 at Kinguin — -50% off the $17.49 RRP.
- Where can I download Tower Dominion after the purchase?
- Tower Dominion activates on Steam. After buying you receive a key or a direct licence, redeem it in the Steam client, and the game stays in your library permanently.
- Is it cheaper to buy Tower Dominion from a keyshop or an official store?
- A keyshop is currently $8.66 cheaper: $8.83 at Kinguin against $17.49 at Steam. The keyshop listing is a resold key, so check the key type and region first.
- Is Tower Dominion Steam Deck compatible?
- Steam Deck compatibility data is not available for Tower Dominion yet.
- Can I play Tower Dominion on Mac?
- No. Tower Dominion has no native macOS build.
- Is Tower Dominion Linux compatible?
- Tower Dominion has no verified Linux support. Proton results vary and are not guaranteed.
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