KAIJU NO. 8 THE GAME

KAIJU NO. 8 THE GAME

by Akatsuki Games Inc.

8.4K ratings
398 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 30, 2025
  • July 31, 2026
KAIJU NO. 8 THE GAME screenshot #1 for iPhone
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KAIJU NO. 8 THE GAME screenshot #9 for iPhone
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About

Engage in strategic turn-based battles against colossal monsters, utilizing unique character skills and devastating ultimate attacks. Explore the world and story of a popular anime, brought to life with stunning graphics and an all-star voice cast.

Turn-based combat system
Strategic skill-based attacks
Ultimate attack mechanics
Stunning high-end graphics
Anime story and original narratives
All-star voice actor cast
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What users say

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What's New in KAIJU NO. 8 THE GAME

2.0.0

July 31, 2026

[New Features] ・Added an Enhancement Guide feature for characters. ・Added an ultra-fast mode to speed up battles even further. ・Added the Amplification feature to further enhance weapons. ・You can now exchange for select Rarity 5 characters using a new item obtained when acquiring duplicate Rarity 5 characters beyond a certain amount. [Improvements] ・Updated the layout of the Shop tabs. [Other] ・Squashed some bugs.

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In-App Purchases

$29.99

Anniversary Pack B

Anniversary Pack B

Charts

Top Grossing

📉 50-1

Adventure games

This game dropped -1 position in Adventure games chart.

Last updated on August 8, 2026.

Top Grossing

This game dropped -6 positions in Role Playing games chart.

Last updated on August 8, 2026.

Events

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1주년 기념 호화로운 이벤트 개최 중!

뽑기 티켓, 차원 크리스탈 등의 호화로운 보상이 있는 이벤트 및 신규 괴수 8호 등장!

Aug 1, 2026 Aug 20, 2026

Read more about 자신이 만든 수영복 슈트를 착용한 슈트 등장!

자신이 만든 수영복 슈트를 착용한 슈트 등장!

수영복 슈트를 착용한 신규 레어도 5 슈트가 치기/물 속성 디펜더로서 등장합니다!

Jul 20, 2026 Aug 10, 2026

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Mina Ashiro in Swimsuit Suit!

New 5-star Mina Ashiro, a Shot/Water Attacker!

Jul 10, 2026 Aug 1, 2026

User reviews

Crash

Downloaded this game was curious to play since I love the anime both seasons, as soon as I download it get to main menu and press play, my whole phone crashes has to redownload and now my phone is slow and some slight things have changed in visual appearances can’t recommend enough don’t even download this game onto your phone much less try and play it.
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Perfect

Love this game good graphics but I’d wish there was online PvP in this game like turn based PvP similar to pokemon but not to similar

Got a new phone

Got a new phone and had to redownload the game and lost all my previous progress even though I linked my account to apple.

No.1 Kaiju No.8 game

This is a masterpiece of art it’s amazing to play and the events are fun too and also the characters and there’s so many cool things in the game and I love the game it keeps improving every time goodbye have a amazing life stay safe and have fun thank you so much for making this amazing game😁❤️.

Two things I hate…

1) There’s no “Enhance All” option for upgrading character skills. Upgrading one at a time can get repetitive, especially with the number of characters you get and more in the future and you think the developers would’ve thought ahead and done it way early on.

2) The Mini Story events. Whenever I switch to the battle tag (not Challenge Mode) and finish a battle, I would automatically switch back to the Story tab. Can we just do the battles first, THEN see the rest of the story on our own time? I get that the story is important and all, but I’d like to do the battles in the second tab, which you unlock after finishing the first part of the event story, first and then do the story.

And what’s worse is… after finishing the event story, you’re obligated to return to the Home Screen, instead of just continuing the event and have us return to the Home Screen on our own time.

Update: What is going on with this game lately? Can’t navigate through menus without a “No information available for in-app purchases” error 21107. And I never bought anything in this game!
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Developer apps

User experience

🐞

Reported Bugs

2 issues

Login screen freezes

Bug

Compatibility issues on older devices

Bug

Requested Features

2 requests

More exploration and open-world elements

Feature

Additional story content and events

Feature

FAQ

What is KAIJU NO. 8 THE GAME?

KAIJU NO. 8 THE GAME is a mobile game based on the popular anime and manga series. It features turn-based combat where players control members of the Japan Anti-Kaiju Defense Force to battle colossal Kaiju. The game includes stunning visuals, strategic combat, and an expanding universe with original stories.

What are the key gameplay features?

The game offers an intuitive turn-based combat system with strategic depth. Players can select their Defense Force officers' skills to attack and unleash devastating ultimate attacks when the Kaiju's core is exposed. It also features high-end graphics that bring the characters and battles to life, and allows players to explore the KAIJU NO. 8 universe.

Is KAIJU NO. 8 THE GAME free to play?

The game is free to download and play, but it does include in-app purchases. This means players can buy items or currency within the game to enhance their experience, though it is not required to enjoy the core gameplay.

What platforms is KAIJU NO. 8 THE GAME available on?

While the description doesn't explicitly state platforms, it is presented as a mobile application. Typically, games of this nature are available on both iOS and Android devices.

Can I experience the KAIJU NO. 8 story in the game?

Yes, the game allows you to relive the anime's gripping story. Additionally, it offers exclusive original narratives and delves into the untold stories of your favorite characters, providing a deeper exploration of the KAIJU NO. 8 universe.