Buy Kaiju Wars Steam Key

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Kaiju Wars cover
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A Kaiju Wars Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €8.10 (€8.66 with fees, -48%) at Key4Games, Steam Account format · Cheapest official key: €16.79 (no fees) · 5 verified stores, 6 offers in stock · Updated 01h 38min ago.

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Gocdkeys -16% copy Copied!
€9.99 €8.39 -48%Save €9 vs Steam
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Global Icon
Region Global
Steam Account
PromotediFeatured placement paid by the storeCheapest deal Best rated Product type Steam Account
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Edition Standard
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Fees +€0.38
Recommended by GoCDKeysiStore recommended by GOCDKEYS for this game
No payment fees With payment fees

Final prices with fees

Steam Card Europe Europe · Steam Wallet credit to buy it on Steam Steam 17 €
€18.01
Steam Card ×2 Europe Europe · Steam Wallet credit to buy it on Steam Steam 14 € + Steam 3 €
€17.93
Instant Gaming 4.7 (843.1k)
Steam Card Europe Europe · Steam Wallet credit to buy it on Steam Steam 20 €
€19.49

About Kaiju Wars

Kaiju are approaching the city! Scramble the jets and deploy the tanks in this 2D turn-based strategy game.

Command the army

  • We need more time! - Play as the mayor of Floatio city, tasked with holding off the overwhelming strength of a kaiju attack. Park tanks and jets in the monster's path to slow it down (don't worry, we have a good insurance policy).
  • Construct buildings! - Build sacrificial army bases and airfields to distract the kaiju and line the city streets with fodder.
  • Deploy experimental weapons! - Conventional weapons aren't enough; deploy experimental weapons such as freeze rays and transforming mechas to keep the kaiju at bay.
  • Evacuate! - Our chief scientist is working on an anti-monster serum, but it's not ready yet! Be prepared to evacuate the laboratory using transport trucks, boats, or planes when the kaiju get too close.

Fight the KAIJU!

  • Five unique kaiju - Each specializing in different types of destruction.
  • They mutate! - Tremble in fear as each kaiju grows stronger and gains devastating abilities through mid-level mutations.
  • Unstoppable! - Kaiju can't be killed, but can only be slowed down and forced to fall back... for now. Pepper them with ammunition, if you can..
  • Predictable! - They move towards the nearest building, and those scientists have mathed the exact odds as to where they might go next. Use this info wisely!

Campaign Mode!

  • Uncover the mystery - Strange things are happening: frequent volcanic eruptions, tsunamis and earthquakes. Find out why over the course of a 15+ hour story-based campaign.
  • Embark on a Campaign - Play missions from all over the world as you progress through the globe-trotting fight against kaiju. Test your wits in tactical puzzles, command dozens of units in large-scale scenarios, and fend off repeated attacks while developing your city economically in city defense missions.
  • Upgrade your ACES - Veteran ACE units accompany you throughout your campaign. Spend medals to upgrade and customize your top fighters.
  • Customize your Project Deck - Unlock powerful Project cards, customize your deck, and bring your best strategy to compete on the online leaderboard!

Twitch Integration, Custom Maps, and More!

  • Twitch Integration - Twitch chat are the citizens! Twitch viewers can type commands into chat to have comments appear during certain in-game events
  • Local Versus Mode - Two players duke it out at the same computer (or online via Steam RemotePlay), with one playing as the KAIJU, the other as the HUMANS
  • Create your own battles - Create your own city or scenario - Simple and easy to use, scenarios can be crafted in minutes using the drag and drop map editor
  • Share your creations online - Share your maps online using Steam Workshop integration
  • Weekly Challenges - Try our challenges and play for top spot on the weekly leaderboards

    You thought being mayor of the world's greatest city was all about zoning bylaws. Then the kaiju came. Good luck.

How much does Kaiju Wars for PC cost right now?

Kaiju Wars for PC starts at €8.10 (€8.66 with fees) at Key4Games, 48% under the €16.79 (no fees) of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €16.79 (no fees) at Steam.

That €8.10 (€8.66 with fees) already includes the GOCDKEYS16 coupon, so apply it at checkout or the store will show you a higher price.

Only 6 offers across 5 stores carry it, and thin supply means the price barely moves.

Shared account !
€8.66
with coupon · was €10.26
Cheapest, but the game is not yours
Steam Key
€16.79
Stays on your account for good
Steam Gift
€19.68
Pricier and more likely to fail

Is it worth buying the Steam Key for Kaiju Wars now or waiting?

That €16.79 (no fees) key is expensive for what it usually costs.

  • Those €16.79 (no fees) are 50% above what it usually costs, measured on the store price.
  • Only 1 stores sell the Steam Key, and with that little competition the price barely moves.
  • Across the 828 days we have tracked it, it has only been pricier than today on 40 days. The lowest it has ever cost is €1.43.
If you do not need it today, waiting pays off: we have seen it at €1.43 and right now you would pay €15.36 more. We will tell you the day it drops.

Worked out from 1,051 daily records of the Steam Key for Kaiju Wars across 5 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.

Are these stores safe to buy Kaiju Wars from?

One caveat worth €0.29 (€0.11 with fees): the €8.10 (€8.66 with fees) at Key4Games is the cheapest, but that store carries only 37 Trustpilot reviews, so there is barely any track record behind it. Difmark sells the same shared account for €8.39 (€8.77 with fees) — €0.29 (€0.11 with fees) more — backed by 14.2k reviews and a 4.1 out of 5, which is a small premium for a seller thousands of buyers have already tested.

Which Kaiju Wars format should you buy?

With the shared account at Key4Games you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.

The key at Steam costs €8.69 (€8.13 with fees) more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.

The 3 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.

Can you activate Kaiju Wars in US?

4 of the 6 offers work on US — the Global ones plus the ones issued for your own region.

Is Kaiju Wars worth it?

Critics put it at 80 out of 100, though there are only 17 reviews published so far.

WHY SHOULD YOU BUY Kaiju Wars FOR STEAM?


A retro turn-based strategy video game set in the Japanese Kaiju genre movies. This time you will fight against the terrible threat of different monsters that try to destroy your city.

WHAT WILL YOU FIND AT GOCDKEYS?


Our price comparator will allow you to find the best offer for Kaiju Wars 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 Kaiju Wars?


What versions of this product will I find?

At Gocdkeys we include the different offers of Kaiju Wars 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 Kaiju Wars FOR PC


1- Lead your defense troops in scenarios divided by grids.

2- Customize the defenses of your city constructing all kinds of buildings in the most optimal way to resist the attack.

3- Coordinate your different forces of shock that include air and terrestrial troops.

Most common FAQs when buying Kaiju Wars for PC in digital format:

It is a key that will allow you to download the game Kaiju Wars on your PC from official download platforms.
As of 11/11/2026, in United States, the best price we have found in our selection of online stores that include the key for Kaiju Wars on PC is €16.79 (no fees).
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 Kaiju Wars 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 Kaiju Wars, 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 Kaiju Wars for PC Digital?

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