KAIJU NO. 8 THE GAME

RPG· Turn-Based Tactics· Party-Based RPG· Anime

Released Sep 2025

Crush colossal Kaiju with a game-changing blow! Experience exhilarating attacks with intuitive controls! Explore the world of Kaiju No. 8, recreated with stunning visuals!

67% positive · 1,240 reviews

Not yet

Released, ongoing live service game

High confidence

Live Service

Not yet

Released, ongoing live service game

High confidence

Live Service

Where to get it

Free on Steam

Steam Free

Evaluation

KAIJU NO. 8 THE GAME launched on September 30, 2025 as a free-to-play RPG built on a live-service model. Since launch, the developer has shipped a steady stream of updates: new characters (including seasonal limited-time characters like Kikoru Shinomiya [Full-Power Christmas] on December 22, 2025, and Isao Shinomiya [Prime Fist] on November 11, 2025), new game modes (Expedition HARD Mode, Raid Battles, Large Conquest events, Kaiju Rush), and recurring systems expansions such as Unlock Potential (April 28, 2026), weapon Amplification (July 31, 2026), and character exchange mechanics. The most recent update, v2.0.0, shipped on July 31, 2026, adding multiple new features including an Enhancement Guide and ultra-fast battle mode. The game features gacha mechanics (Gacha Tickets, character pulls, Dimensional Crystals), rotating seasonal events, and monetized content packs — all structural elements of a live-service game designed to receive ongoing content indefinitely. There is no indication from the developer that content development is concluding.

Evidence

v2.0.0 added Enhancement Guide, ultra-fast battle mode, weapon Amplification, and a new duplicate character exchange mechanic — sustained systems development 10 months after launch.

news post · Jul 31, 2026 source development ongoing

high

v1.4.0 added a seasonal limited-time character (Kikoru Shinomiya [Full-Power Christmas]) and started a Raid Battle event — characteristic of a live-service rotating content model.

news post · Dec 22, 2025 source development ongoing

high

Media

Details

Developer

Akatsuki Games Inc.

Publisher

Akatsuki Games Inc.

Achievements

—

Platform

Windows

Controller

—

Steam Deck

Playable

Players

Single-player

RPG Turn-Based Tactics Party-Based RPG Anime 3D Free to Play Fantasy Sci-fi Military PvE War Story Rich Gambling

About this game

Crush colossal Kaiju with a game-changing blow!
Experience exhilarating attacks with intuitive controls!
Explore the world of KAIJU NO. 8, recreated with stunning visuals!

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Introducing KAIJU NO. 8 THE GAME

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Based on the global hit anime, adapted from the Shonen Jump+ sensation, KAIJU NO. 8 THE GAME brings you into the heart of the action! Witness epic battles between the Japan Anti-Kaiju Defense Force and cataclysmic Kaiju, all rendered in breathtaking graphics!

◆ Overpower colossal Kaiju in epic battles!

Engage in an intuitive turn-based combat system, packed with strategic depth! Select your Defense Force officers' skills to attack, and when the Kaiju's core is exposed, unleash devastating ultimate attacks to deliver the final blow!

◆ See the Defense Force in action in stunning details!

Feel the raw power of KAIJU NO. 8's signature punch, the razor-sharp precision of Soshiro Hoshina's blades, and the earth-shattering power of Kikoru Shinomiya's ax! All brought to life with stunning, high-end graphics!

◆ Explore the expanding universe of KAIJU NO. 8!

Relive the anime's gripping story, discover exclusive original narratives, and delve into the untold stories of your favorite characters!

◆ Featuring an all-star voice actor cast!

Kafka Hibino/KAIJU NO. 8: Masaya Fukunishi
Mina Ashiro: Asami Seto
Reno Ichikawa: Wataru Katoh
Kikoru Shinomiya: Fairouz Ai
Soshiro Hoshina: Kengo Kawanishi
Isao Shinomiya: Tessyo Genda
...and many more!

The release date is subject to change. Gameplay visuals are from development and may differ from the final product.
The release date will be announced on the official X account and YouTube channel. Follow us on our socials for the latest news!

Last evaluated Aug 13, 2026