Prime World: Defenders

67KS58Metacritic
Released Jun 5, 2013by NivalMostly Positive(75% of 1.1K Steam reviews)

Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam
SteamOfficial
updated
GamersGate
GamersGateOfficial
updated

Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

Eneba
EnebaKeyshop
updated
Lowest price
-86% vs Steam£0.96
Shop now ↗
K4G
K4GKeyshop
updated
-85% vs Steam£1.07
Shop now ↗
Gamivo
GamivoKeyshop
updated
-84% vs Steam£1.13
Shop now ↗
Instant Gaming
Instant GamingKeyshop
updated
£6.99
-68% vs Steam£2.21
Shop now ↗
Loaded
LoadedKeyshop
updated
£6.99
-27% vs Steam£5.09
Shop now ↗

Demo (1)

Try this game before buying.

Multipacks (1)

About Prime World: Defenders

Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.

Prime World: Defenders merges classic tower defense gameplay with collectible card mechanic. Your towers, your spells, your traps - all are magic cards, that you can collect and upgrade. You'll have to develop your own strategy, because you'll get your random set of cards after each battle.

Freeze, burn, poison, explode and slash countless enemies that will try to stop you from gathering artifacts of old kingdom. Choose your cards carefully, play them strategically and expect some heavy resistance along the way – from small and almost harmless mutated fungi to powerful giant goblins and nagas.

Did we mention? In addition to story-driven single-player campaign Prime World: Defenders has randomly generated missions, newly added endless mode and New Game Plus!

Key Features

  • A mix of tower defense strategy with collectible card mechanics!
  • No micro-transactions or additional payments!
  • Random cards drop means different strategy for every player!
  • Several game modes, including heroic mode and two special endless maps!
  • Upgrade and mix cards for maximum destruction!
  • Custom deck lets you pick perfect cards for each mission!
  • Perk system for your hero!
  • Story-based campaign with 23 missions!
  • Mission generator offers infinite replayability!
  • Enemy buildings in game heal and buff attacking creeps!
  • 24 towers, each with up to 25 upgrades!
  • 13 magic spells that can be upgraded too!
  • 38 types of enemies!
  • Bosses, mini-bosses and huge bosses.
  • Flying battleship!

Game details

Game details

Released
Developer
Publisher
Platforms
Steam Deck
Playable
Metacritic
Steam rating
Mostly Positive (75%)

Age ratings

CRL 12

Game modes

Prime World: Defenders price history

Lowest tracked price: £0.90 (Jul 7, 2026) · current best: £0.96 across 7 stores.

Prime World: Defenders player count & reviews

75% positive reviews all-time · 8 peak players in the last 30 days.

Prime World: Defenders — frequently asked questions

Where can I buy Prime World: Defenders at the cheapest price?

Right now the cheapest offer for Prime World: Defenders is £0.96 at Eneba. KingsPrice compares 7 offers from 7 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Prime World: Defenders has ever been?

The lowest price KingsPrice has tracked for Prime World: Defenders is £0.90 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Prime World: Defenders?

Prime World: Defenders peaked at 8 concurrent players on Steam in the last 30 days (highest on Jul 21, 2026). The player chart on this page updates daily.

Is it safe to buy a Prime World: Defenders Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get Prime World: Defenders at a discount?

Create a free price alert on this page and KingsPrice will email you when Prime World: Defenders drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS *:Windows XP SP2
  • Processor:2.4 GHz double core
  • Memory:2 GB RAM
  • Graphics:GeForce 9500 GT or equal
  • DirectX®:9.0
  • Hard Drive:1500 MB HD space
  • Additional:Please note that Unity engine might be detected as virus on some Windows 7 64 bit systems with antivirus software

Recommended

Recommended:
  • Additional:Please note that Unity engine might be detected as virus on some Windows 7 64 bit systems with antivirus software

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