Buy Kaiju Wars Steam Key
Kaiju Wars Steam Key: compare prices from 6 offers (November 2026)
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.
Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.
“Choose it if you don’t mind the price difference”Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.
“Choose it if you’re looking for a great discount”Prices change depending on the selected payment method.
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Final prices with fees
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.
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.
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?
WHAT WILL YOU FIND AT GOCDKEYS?
WHAT SHOULD YOU KNOW BEFORE BUYING Kaiju Wars?
REASONS TO PLAY Kaiju Wars FOR PC
Most common FAQs when buying Kaiju Wars for PC in digital format:
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.
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.
Kaiju Wars
Is it worth it?
- 80/100Critics' average scoreOpenCritic · Strong
- 76%Critics recommend it17 critic reviews
- 76%Steam reviewsMostly Positive · 231 reviews
Is it alive?
- Watching now on Twitch
- Live channels
What the press says
Kaiju Wars is clearly a labor of love from people who love Kaiju, and with it, they manage to take a neat concept and turn... Read more
An excellent game for strategy fans who love Godzilla movies. Even without that, the game has so much care and attention put into that it's... Read more
Kaiju Wars is the sort of video game that understands that huge monsters make for incredible threats, which in turn allows players to derive a... Read more
Kaiju Wars stomps its way onto the strategy scene with its brilliant sense of style, distinct setting, and tight tactical gameplay. Read more
Above all, though, Kaiju Wars has a wonderful feel for the cadence of a monster movie. It's always building towards those third-act reversals when your... Read more
Ever thought you could do better fending off an attack from a giant monster? Kaiju Wars lets you put your money where your mouth is... Read more
Kaiju Wars is one big love letter to the kaiju genre as it knows what defined it and what makes it so iconic. At the... Read more
“Kaiju Wars” is a rare beast: a game that manages to be both a loving tribute to its source material and a solid entry in... Read more
Kaiju Wars is a very fun spin on the turn-based strategy genre that brings a lot of style along with it. Its gameplay stands up... Read more
Kaiju Wars is a slick satirical strategy game that fans of a good monster movie marathon are bound to enjoy Read more
All in all, Kaiju Wars is not a revolutionary experience, but it sure is a good time. I recommend it to fans of challenging SRPGs,... Read more
Kaiju Wars is a great game for anyone who loves classic monster movies, old school games, and strategy titles that have you using your brains... Read more
Kaiju Wars is a fun but all too brief tactical experience. While each individual campaign battle is engaging, with only six acts Kaiju Wars doesn’t... Read more
If you're a fan of tight strategy games that don't take themselves too seriously, Kaiju Wars is a short but well-balanced title that sees you... Read more
A well structured game of tactics in a messy dress, Kaiju Wars is filled with content and will keep fans of the genre engaged for... Read more
About the game
* languages with full audio
Requirements
- OS *: Windows 7+, 64-bit
- SSE2 instruction set support
- 4 GB RAM
- Graphics card with DX10 (shader model 4.0) capabilities
- Version 10
- 2 GB available space
- Additional Notes: It's a 2D game - don't worry about it
- 10.12 or higher but DOES NOT WORK ON BIG SUR
- 2 GB RAM
- Additional Notes: It's a 2D game - don't worry about it
- Ubuntu 12.04 or higher
- 64-bit processor or higher
- 2 GB RAM
- Additional Notes: It's a 2D game - don't worry about it
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