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Fierce Battle Area (Permanent): High-Difficulty Stages Added!

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New Trainings: Paraves-Type Kaiju α & Mole-Type/Feet Added!

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[Limited] Zoee Wanderfalke Pickup Gacha Now Available!

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Main Story Ch. 11 Release & Celebration Event

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Training: Defense Force Manual—2x Rewards Campaign Now Available!

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Defense Force Pass Now Available! Potential Shard I Added!

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Monthly Items Reset

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New Upcoming Feature: Unlock Potential!

News

Limited-Time Shop Arrival: 3 Golden Week Support Packs!

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[Limited] Akari Minase Pickup Gacha Rerun Now Available!

Gacha

[Limited] Jura Igarashi Pickup Gacha Now Available!

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Special Event [Blazing Sisterhood] Now Available!

Event

Large Conquest: Ensnaring Devastation Now Available!

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[Limited] Wang Meixing Pickup Gacha Rerun Now Available!

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New Training: Wolf-Type Kaiju α Added!

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New Trainings: Wyvern-Type Kaiju β/Kaiju No. 6 Added!

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THE GAME Missions Now Available!

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Expedition HARD Mode Added!

Event

New Training: Fungal-Type β Added!

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Changes to Weekly Limit and Stamina for Identified Kaiju Neutralization

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New Shop Arrival: Defense Force Support Special Pack!

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New Training: Caudata-Type α Added!

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New Training: Armored-Type α Added!

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PC (Steam®) Version Now Available!

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The KAIJU NO. 8 THE GAME Web Store

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Release Celebration Items—Value Items Now On Sale!

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Update

Version 1.9.0 Update Now Live

Known Issue

Regarding Currently Confirmed Issues

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2025-11-26T03:00:00Z

Expedition HARD Mode Added!

Overview

The new Expedition HARD Mode has been added after the Version 1.3.5 maintenance.

Kaiju that appear in HARD Mode are significantly stronger.

Take advantage of loot found only in HARD Mode to achieve greater distances!

Availability Period

After the maintenance

Eligibility

Reach 1,500 km in Expedition NORMAL Mode.

*The Kaiju that appear in HARD Mode are extremely powerful. We recommend challenging this mode when your attack and HP effect values increased by acquired loot are 2,500% or higher.

Event Description

  • Expedition HARD Mode is unlocked after reaching 1,500 km in NORMAL Mode (the playable Expedition before this update).
  • You can select NORMAL or HARD for your next deployment from the Deployment Prep screen.
  • The basic gameplay and rules remain the same as Expedition NORMAL Mode.
  • Kaiju stats in HARD Mode are significantly increased compared to NORMAL Mode.
  • Loot obtained by progressing through HARD Mode is separate from the loot obtainable in NORMAL Mode. You cannot obtain NORMAL Mode loot in HARD Mode.
  • The effects of obtained loot are always active in both modes, regardless of which mode they were acquired from.

Updates with Addition of HARD Mode

  • Increased the rank limit for units.
  • Added new skills obtainable when units reach a certain rank.
  • Added NORMAL, HARD, and Misc. to the Acquisition Mode filter in Loot Overview. Loot categorized as Misc. includes loot purchased on the Deployment Prep screen using Command Rewards or Dimensional Crystals.
  • Loot acquisition rates for NORMAL and HARD Modes can now be checked on the Loot Overview screen.

Important

  • With this Expedition update, any ongoing Expedition will be treated as a retreat, and you will start again from the Deployment Prep screen. Please note that you will not obtain any loot, Expedition Points, or Command Rewards from that Expedition. Thank you for your understanding.