Special Event [Halloween Heroes] Part 1 Now Available!

Special Event Now Available

Thank you for playing KAIJU NO. 8 THE GAME.

Special Event [Halloween Heroes] Part 1 is now available as of 2026-10-01T03:00:00Z.

This Special Event features different content in Part 1 and Part 2. You can obtain rewards in each part of the event.

In Special Event Part 1, you can earn:

・Over 1,500 Dimensional Crystals

・Potential Shards II

...as well as other rewards!

Take part in the event from Home > Events > Special Event after clearing Main Story Chapter 0.

*Dimensional Crystals can be obtained from quest clear rewards, mission rewards, and from the event item Exchange Shop or the Event Gacha.

*The method for exchanging Interlude Notes varies by event as well as between Part 1 and Part 2 of the event.

Availability Period

2026-10-01T03:00:00Z - 2026-11-01T02:59:59Z

*Special Event [Halloween Heroes] Part 2 will be available starting 2026-10-20T03:00:00Z.

*Reward claim and event item exchange will be available until 2026-11-07T02:59:59Z.

Event Overview

The Special Event offers the following content: Story, Quests, and Challenges. Clear quests to unlock the rest of the story.

■ Story

The story focuses on specific characters.

You must clear quests to progress through parts of the story.

Even if you are unable to reach the end of the story during the Special Event period, please rest assured that it will be available to view as a Character Story after the event ends.

You can access Character Stories from Home > Story > Characters.

■ Quests

Deploy for quests by consuming Stamina.

By clearing a quest, you can proceed to the next one.

Quests have Combat Objectives. If you clear all Combat Objectives, you will be able to use the skip function on subsequent attempts.

Clear quests to obtain Interlude Notes, which can be exchanged for items in the Shop.

■ Challenges

In Challenges, you can take on high-difficulty battles.

Stage effects will be active in Challenges. Be sure to make full use of them to secure yourself an advantage.

■ Missions

You can earn rewards by clearing various missions.

You can also earn the exchange item Interlude Notes from mission rewards, which can be exchanged for various items in the Shop.

*The Interlude Notes earned in Part 1 and Part 2 of the Special Event are different and can only be used in their respective Shop or Event Gacha.

*Interlude Notes will be available for use until 2026-11-07T02:59:59Z and will be recalled when expired.

Titles

Across Part 1 and Part 2 of this Special Event, you can obtain separate titles after meeting the following conditions: "Obtain a total of 36☆ in Special Event Quests" and "Obtain a total of 12☆ in Special Event Challenges."

Special Event Part 1 Release Celebration Login Bonus

Log in during the period to get a Home background, up to 10 Pickup Gacha Tickets, 5 THE GAME Gacha Tickets, 400 Dimensional Crystals, and 5 Stamina Jellies.

Availability Period

2026-10-01T03:00:00Z - 2026-10-27T02:59:59Z

Important

The date and time of the data update are subject to change. We appreciate your understanding.

Thank you for your continued support of KAIJU NO. 8 THE GAME.