Large Conquest Guide for Kaiju No. 8 The Game. Learn all about the Large Conquest event in K8 The Game, including the event period, guide, tips, best characters, and rewards.
Table of Contents
What is Large Conquest?
Battle Against Endless Waves of Enemies

| Event Period | Nov 10, 2025 23:00 - Dec 8, 2025 18:59 (PST) |
|---|---|
| Requirements | Spec-Ops Rank 2 or higher |
The Large Conquest event in Kaiju No. 8 The Game is a battle event where you fight against endlessly appearing Kaiju. Use buffs effectively and take on the challenge during the event period to earn rewards.
Form 2 Squads
In Large Conquest, victory is achieved either by surviving until the specified number of rounds ends or by defeating a set number of Kaiju. You'll need to form 2 Squads, so make sure both are balanced.
Fist of Tempered Steel Guides
| Stage 5 | Stage 6 |
Large Conquest Guide and Best Characters
Take Advantage of Stage Effects

| Stage Effects | - Each time the unit attacks a Kaiju with a Blunt attack, applies ATK+10% to all allies. Max 10 stack(s). - Each time the unit attacks a Kaiju, Ultimate Gauge +10. - After activating Ultimate, applies Blunt DMG +25% to the unit and their Battle Buddy. Max 20 stack(s). |
In the Large Conquest event, Stage Effects will be active. Characters with Blunt attacks are highly effective, so be sure to include them in your squad.
Use Characters That Have AoE/Blast Attacks

In Large Conquest, you need to neutralize many Kaiju to earn stars. To do so, it's recommended to include characters with AoE or Blast Attacks in each Squad.
| Note! | All stages require neutralizing 60 Kaiju to achieve a 3-star clear. Plan your team composition carefully to ensure you can reach this count. |
Defeating Honju Grants +3 Count
Neutralizing a Honju among the Kaiju increases your Neutralization count by 3. When using a single-target Ultimate, make sure to focus it on the Honju.
Best Characters for Large Conquest
| Character | Recommendation |
Isao (Prime Fist) | - A Blunt attacker with AoE capabilities - Can activate the stage effect that increases all allies' ATK by 10% - Gains higher ATK and Blunt DMG Dealt due to the stage effect |
Kikoru Shinomiya | - Has a Blast Attack - Can trigger the stage effect that increases all allies' ATK by 10% - Gains increased ATK and Blunt DMG Dealt from the stage effect - Boosts team damage by reducing enemy DEF - Slows enemies by lowering their SPD - Can apply damage buffs, making it easier to use her Ultimate |
Sagan Shinomiya | - Has both Blunt and Fire attributes - Can trigger the stage effect that increases all allies' ATK by 10% - Gains increased ATK and Blunt DMG Dealt from the stage effect - Protects allies with Taunt and enhanced durability - Can counterattack via her Passive Skill - Her Ultimate is an AoE attack that also buffs allies’ ATK |
Isao Shinomiya | - Applies a Shield to himself and all allies with his Combat Skill, making him a reliable durability Defender - His Normal Attack, Ultimate, and Follow-Up Skill can activate the stage effect that increases all allies' ATK - Gains increased ATK and Blunt DMG Dealt due to the stage effect |
Kaiju No. 8 | - Doesn’t have AoE or Blast attacks but benefits greatly from the stage effect - Can activate the stage effect that increases all allies' ATK by 10% - His Combat Skill executes miniature Kaiju with 50% HP or less - Uses Taunt and increases his own DEF through his Normal Attack |
Rin Shinonome | - AoE Attacker - Her DMG increases each time she attacks a Kaiju - Defeating a Kaiju recharges her Ultimate Gauge |
Soshiro Hoshina | - Can perform an AoE Attack with his Combat Skill - Applies damage buffs to himself - Also effective in boss battles thanks to his strong single-target Ultimate |
Chester Lochburn | - Provides multiple damage buffs to allies - Grants additional damage effects - Can advance allies’ Action Order |
Gen Narumi | - Has a Blast Attack effective against Slash and Physical Plates - Performs well against Core-Exposed Kaiju - Gains DMG Dealt and SPD buffs based on his Ultimate Gauge |
Mina Ashiro | - An Attacker with a Blast Attack effective against the Shot element - Gains a Shield and CRIT Rate buff when Bakko takes a turn |
Soshiro Hoshina | - Can use a Blast Attack before Resonance - His skills and Passives change based on Resonance state - Deals higher single-target damage while in Resonance |
Kafka Hibino | - Uses a Blunt AoE Attack after transforming - Gains increased firepower due to the stage effect - Kaiju form drastically boosts his stats - Easy to raise to A6 |
Eiji Hasegawa | - Performs an AoE Attack with his Ultimate - His Combat Skill (Blunt) can trigger the stage effect that increases all allies' ATK - Gains increased ATK and Blunt DMG Dealt due to the stage effect - Can inflict Stun - Possesses a self Critical Hit buff |
Soshiro Hoshina | - Has an excellent Critical Hit buff - A Support focused on buffing his Battle Buddy |
Mina Ashiro | - A Support who greatly boosts allies' damage - Can also deal damage with her Ultimate |
Ryo Ikaruga | - Increases allies' ATK just by being in the squad - Provides DMG Dealt and SPD buffs |
Haruichi Izumo | - Uses an AoE Ultimate and a Blast Combat Skill - Reduces enemy firepower with an ATK debuff - Removes one enemy buff with his Ultimate - Can also dispel debuffs from allies |
Large Conquest Rewards
Star Rewards
| Stars Earned | Reward |
| 1★-8★ | Dimensional Crystal ×100 Emblem of Defense ×10 |
| 10★-14★ | Dimensional Crystal ×100 Emblem of Defense ×20 |
| 15★-18★ | Dimensional Crystal ×150 Emblem of Defense ×20 |
Clear Rewards
| Stage Cleared | Reward |
| 1-3 | Proof of Valor ×20 Credits ×40,000 |
| 4-6 | Proof of Valor ×30 Credits ×40,000 |
Kaiju 8 The Game Related Guides

Recommended Guides
| Popular Articles | ||
|---|---|---|
Reroll Tier List | Best Characters | Best Squads |
Early Game Guide | Daily to Do | Paid Packs |
Character List | Weapon List | Uniparts List |
Other Articles
Must Reads Before Playing
| Useful Info | ||
|---|---|---|
Pre-Registration | Required Specs | Steam Release |
Link Data | Data Transfer | Best Settings |
How to Fix Lagging | PS5 ver? | Voice Actors |