Achievement guide for Kaiju No. 8 The Game. See how to unlock Achievements, how to claim rewards, and all achievement list in K8 The Game.
Table of Contents
How to Unlock Achievements
Unlocked After Main Story 0-7
Achievements let you earn rewards for completing specific conditions. They unlock after clearing Main Story 0-7.
Get Dimensional Crystals as Rewards
You can get Dimensional Crystals as achievement rewards. The amount varies depending on the achievement's rank.
How to Farm Dimensional Crystals
List of Rewards by Rank
| Achievement Rank | Reward |
 |  Dimensional Crystal x30 |
 | Dimensional Crystal x20 |
 | Dimensional Crystal x10 |
Some Have "Unknown" Conditions
Some achievement conditions are listed as "Unknown." The unlock condition is revealed only after you complete the achievement.
| Achievements with "Unknown" Conditions | |
| With My Own Strength | Fighting Alone |
| This Is Who I Am Right Now | Nobody Gets to Quit |
Unlock Special Requests
Some achievements unlock Special Requests when co. When this happens, a "Special Request Unlocked" pop-up appears at the top of the screen.
How to Claim Achievement Rewards
- Tap the button in the top right of the Home screen
- Tap "Achievements"
- Tap the item with a yellow circle
- Tap "Claim" or "Claim All"
Tap the Top Right Button
Tap the three-line button in the top right corner of the Home screen.
Tap "Achievements"
Tap "Achievements" from the menu in the center of the screen.
Tap the Box With a Yellow Dot
On the Achievements screen, tap any box with a yellow dot in the top right. If there are multiple, you can choose any of them.
Tap "Claim" or "Claim All"
Tap "Claim" to receive rewards individually, or "Claim All" to collect multiple rewards at once.
Enhancement Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| A Bridge to CLOZER I | Reach Spec Ops Rank 2 | Dimensional Crystal ×10 |
| A Bridge to CLOZER II | Reach Spec Ops Rank 3 | Dimensional Crystal ×20 |
| A Bridge to CLOZER III | Reach Spec Ops Rank 4 | Dimensional Crystal ×30 |
| Accumulated Effort I | Reach Player Rank 10 | Dimensional Crystal ×10 |
| Accumulated Effort II | Reach Player Rank 15 | Dimensional Crystal ×10 |
| Accumulated Effort III | Reach Player Rank 20 | Dimensional Crystal ×10 |
| Accumulated Effort IV | Reach Player Rank 25 | Dimensional Crystal ×10 |
| Accumulated Effort V | Reach Player Rank 30 | Dimensional Crystal ×10 |
| Accumulated Effort VI | Reach Player Rank 35 | Dimensional Crystal ×10 |
| Accumulated Effort VII | Reach Player Rank 40 | Dimensional Crystal ×10 |
| Accumulated Effort VIII | Reach Player Rank 45 | Dimensional Crystal ×10 |
| Accumulated Effort IX | Reach Player Rank 50 | Dimensional Crystal ×20 |
| Accumulated Efforts X | Reach Player Rank 60 | Dimensional Crystal ×30 |
| Show Your Strength I | Raise 1 character to Lv. 40 | Dimensional Crystal ×10 |
| Show Your strength II | Raise 1 character to Lv. 70 | Dimensional Crystal ×10 |
| Show Your Strength III | Raise 1 character to Lv. 90 | Dimensional Crystal ×20 |
| Strongest at This Base | Raise 1 character to Lv. 100 | Dimensional Crystal ×30 |
| I Need to Get Stronger | Raise 4 characters to Lv. 40 | Dimensional Crystal ×10 |
| Ideal Squad | Raise 4 characters to Lv. 100 | Dimensional Crystal ×30 |
| Weapons Are Also Part of Your Ability I | Raise 1 weapon to Lv. 40 |  Dimensional Crystal ×10 |
| Weapon Are Also Part of Your Ability II | Raise 1 weapon to Lv. 70 | Dimensional Crystal ×10 |
| Weapons Are Also Part of Your Ability II | Raise 1 weapon to Lv. 90 | Dimensional Crystal ×20 |
| Weapons Are Also Part of Your Ability IV | Raise 1 weapon to Lv. 100 | Dimensional Crystal ×20 |
| Weapon Maniac | Raise 4 weapons to Lv. 100 | Dimensional Crystal ×30 |
| Neutralization Technique I | Perform skill enhancement a total of 10 time(s) | Dimensional Crystal ×10 |
| Neutralization Technique II | Perform skill enhancement a total of 50 time(s) | Dimensional Crystal ×10 |
| Neutralization Technique III | Perform skill enhancement a total of 100 time(s) | Dimensional Crystal ×20 |
| Technical Achievement | Max all skill levels for any character | Dimensional Crystal ×30 |
| Unleash Potential | Perform Ascension a total of 5 times | Dimensional Crystal ×10 |
| Max Ascension | Max Ascend any character | Dimensional Crystal ×30 |
Story Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| Kaiju Dimensional Gate | Clear Main Story Chapter 0 | Dimensional Crystal ×10 |
| CLOZER | Clear Main Story Chapter 1 | Dimensional Crystal ×10 |
| Kaiju No. 1 vs Kaiju No. 1 | Clear Main Story Chapter 2 | Dimensional Crystal ×10 |
| Acting Captain Sagan Shinomiya | Clear Main Story Chapter 3 | Dimensional Crystal×10 |
| The Man Who Became a Kaiju | Clear Memories Chapter 1 | Dimensional Crystal ×10 |
| Sagamihara Neutralization Operation at Daybreak | Clear Memories Chapter 2 | Dimensional Crystal ×10 |
| Raid on Tachikawa Base | Clear Memories Chapter 3 | Dimensional Crystal ×10 |
| Kaiju No. 8 | Clear Memories Chapter 4 | Dimensional Crystal ×10 |
| Our Paths | Clear a total of 24 Character Stories | Dimensional Crystal ×10 |
Battle Log Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| Intermediate Kaiju Slayer | Defeat 100 Kaiju | Dimensional Crystal x10 |
| Expert Kaiju Slayer | Defeat 1000 Kaiju | Dimensional Crystal x20 |
| Core Exposure Intermediate | Cause Core Exposed 100 time(s) | Dimensional Crystal x10 |
| Core Exposure Expert | Cause Core Exposed 1000 time(s) | Dimensional Crystal x10 |
| The Ultimate Art | Destroy 500 Kaiju with Ultimate | Dimensional Crystal x10 |
| Time to Blow This Thing Up I | Deal 500 or more DMG to single Kaiju with a single attack (Raid Battles and definite defeat attacks excluded) | Dimensional Crystal x10 |
| Time to Blow This Thing Up II | Deal 1500 or more DMG to single Kaiju with a single attack (Raid Battles and definite defeat attacks excluded) | Dimensional Crystal x20 |
| Time to Blow This Thing Up III | Deal 3000 or more DMG to single Kaiju with a single attack (Raid Battles and definite defeat attacks excluded) | Dimensional Crystal x30 |
| Superb Strike | Destroy 3 or more Kaiju simultaneously with a single skill | Dimensional Crystal x10 |
| A Golden Opportunity | Deal 500 or more DMG with a single Follow-Up Skill (Raid Battles and definite defeat attacks excluded) | Dimensional Crystal x10 |
| Polished Fundamentals | Deal 500 or more DMG with a single Normal Attack (Raid Battles and definite defeat attacks excluded) | Dimensional Crystal x10 |
| Leave the Treatment to Me | Recover 1000 or more HP in a single action (Raid Battles excluded) | Dimensional Crystal x10 |
| Guardian of the Squad | Apply a Shield of 150 or more in a single action (Raid Battles excluded) | Dimensional Crystal x10 |
| Getting the Hang of It I | Defeat 10 Kaiju that are action-impaired due to status changes | Dimensional Crystal x10 |
| Getting the Hang of It II | Defeat 30 Kaiju that are action-impaired due to status changes | Dimensional Crystal x20 |
| Earth-Shaking Blow | Activate the post-transformation Ultimate with ★4 [The Man Who Became a Kaiju] Kafka Hibino | Dimensional Crystal x10 |
| Spinning Blade Slash | Activate the Ultimate against a Core Exposed enemy with ★4 [The Mission of Be Perfect] Kikoru Shinomiya | Dimensional Crystal x10 |
| Dynamic Targeting | Defeat 2 or more Kaiju simultaneously with a Blast Attack with ★4 [Signs of Awakening] Reno Ichikawa | Dimensional Crystal x10 |
| Unparalleled Training | Recover 100 HP or more to himself in a single battle with ★4 [The Promising Rising Star] Aoi Kaguragi | Dimensional Crystal x10 |
| Heat Grenade | Activate the Ultimate against a Kaiju in Burn state with ★4 [The Keen-Eyed Platoon Leader] Tae Nakanoshima | Dimensional Crystal x10 |
| Absolute Conviction | Apply a Shield of 100 or more to himself in a single battle ★4 [First Division's Feral Force] Kota Tachibana | Dimensional Crystal x10 |
| Efficient Neutralization | Defeat Myxogasterocarp without defeating summoned Kaiju | Dimensional Crystal x10 |
| We'll Meet Again | Repel Kaiju No. 9 | Dimensional Crystal x10 |
| Breath of Fury | Get hit by an Ultimate from Philinosoma Honju | Dimensional Crystal x10 |
| The Defense Force Spirit | Defeat Kaiju No. 10, Dimensional Identified Kaiju No. 1, and Dimensional Identified Kaiju No. 2 | Dimensional Crystal x10 |
| Any Kaiju You Find Difficult? | Defeat 10 Nephilingis | Dimensional Crystal x10 |
Gathering Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| Joining Up! I | Recruit 10 character(s) | Dimensional Crystal x10 |
| Joining Up! II | Recruit 15 character(s) | Dimensional Crystal x10 |
| Joining Up! III | Recruit 20 character(s) | Dimensional Crystal x20 |
| Got It! I | Obtain 10 type(s) of weapons | Dimensional Crystal x10 |
| Got It! II | Obtain 20 type(s) of weapons | Dimensional Crystal x10 |
| Got It! III | Obtain 30 type(s) of weapons | Dimensional Crystal x20 |
| Intermediate Developer | Develop Uniparts 50 time(s) | Dimensional Crystal x10 |
| Expert Developer | Develop Uniparts 500 time(s) | Dimensional Crystal x30 |
| Supreme Set | Activate ★15 unipart set effect (1 time) | Dimensional Crystal x30 |
| Newly Developed (Lizard α) | Activate set effect with Lizard-type Unipart α (1 time) | Dimensional Crystal x10 |
| Newly Developed (Bovine α) | Activate set effect with Bovine-type Unipart α (1 time) | Dimensional Crystal x10 |
| Newly Developed (Spider α) | Activate set effect with Spider-type Unipart α (1 time) | Dimensional Crystal x10 |
| Newly Developed (Wyvern α) | Activate set effect with Wyvern-type Unipart α (1 time) | Dimensional Crystal x10 |
| Newly Developed (Ant α) | Activate set effect with Ant-type Unipart α (1 time) | Dimensional Crystal x10 |
| Newly Developed (Fungal α) | Activate set effect with Fungal-type Unipart α (1 time) | Dimensional Crystal x10 |
| Credit Rush I | Obtain a total of 500,000 credits | Dimensional Crystal x10 |
| Credit Rush II | Obtain a total of 1,000,000 credits | Dimensional Crystal x20 |
| Credit Rush III | Obtain a total of 10,000,000 credits | Dimensional Crystal x30 |
| Start with Stamina I | Use 1000 Stamina | Dimensional Crystal x10 |
| Start with Stamina II | Use 10000 Stamina | Dimensional Crystal x20 |
| Start with Stamina III | Use 50000 Stamina | Dimensional Crystal x30 |
| Smart Shopper I | Exchange items in the Shop 10 time(s) | Dimensional Crystal x10 |
| Smart Shopper II | Exchange items in the Shop 100 time(s) | Dimensional Crystal x10 |
| Smart Shopper III | Exchange items in the Shop 1000 time(s) | Dimensional Crystal x20 |
| Doctor Synthesis I | Synthesize materials 10 time(s) | Dimensional Crystal x10 |
| Doctor Synthesis II | Synthesize materials 100 time(s) | Dimensional Crystal x10 |
| Doctor Synthesis III | Synthesize materials 500 time(s) | Dimensional Crystal x20 |
| Glorious Achievement I | Claim Achievement Rewards 50 time(s) | Dimensional Crystal x10 |
| Glorious Achievement II | Claim Achievement Rewards 150 times(s) | Dimensional Crystal x30 |
| You're Popular I | Receive 10 messages in Messenger | Dimensional Crystal x10 |
| You're Popular II | Receive 100 messages in Messenger | Dimensional Crystal x20 |
Training Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| Perseverance is Power I | Log in for a total of 10 days | Dimensional Crystal x10 |
| Perseverance is Power II | Log in for a total of 30 days | Dimensional Crystal x10 |
| Unimaterial Collector I | Clear Training: Unimaterial 50 time(s) | Dimensional Crystal x10 |
| Unimaterial Collector II | Clear Training: Unimaterial 100 time(s) | Dimensional Crystal x10 |
| Neutralize the Honju I | Clear Training: Honju Neutralization 50 time(s) | Dimensional Crystal x10 |
| Neutralize the Honju II | Clear Training: Honju Neutralization 100 time(s) | Dimensional Crystal x10 |
| Fateful Rematch I | Clear Training: Identified Kaiju Neutralization 10 time(s) | Dimensional Crystal x10 |
| Fateful Rematch II | Clear Training: Identified Kaiju Neutralization 50 time(s) | Dimensional Crystal x10 |
| No Basics, No Results I | Clear Training: Basic Material 50 time(s) | Dimensional Crystal x10 |
| No Basics, No Results II | Clear Training: Basic Material 100 time(s) | Dimensional Crystal x10 |
| Hone Your Strengths I | Clear Training: Role Material 50 time(s) | Dimensional Crystal x10 |
| Hone Your Strengths II | Clear Training: Role Material 100 time(s) | Dimensional Crystal x10 |
| Bring Out Talent I | Clear Training: Attribute Material 50 time(s) | Dimensional Crystal x10 |
| Bring Out Talent II | Clear Training: Attribute Material 100 time(s) | Dimensional Crystal x10 |
| A Journey Begins with a Step | Clear Training a total of 100 time(s) | Dimensional Crystal x10 |
| Perseverance Prevails | Clear Training a total of 1000 time(s) | Dimensional Crystal x10 |
| Little Strokes Fell Great Kaiju | Clear Training a total of 5000 time(s) | Dimensional Crystal x20 |
| Training Extreme I | Complete a total of 50 Combat Objectives in Training | Dimensional Crystal x10 |
| Training Extreme II | Complete a total of 160 Combat Objectives in Training | Dimensional Crystal x20 |
Unknown Possibilities Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| Same Aspirations | Clear Training: Honju Neutralization Difficulty 2 or higher with Kafka Hibino and Mina Ashiro as battle buddies (1 time) | Dimensional Crystal x20 |
| I'm Saving You | Clear Training: Honju Neutralization Difficulty 3 or higher with Reno Ichikawa and Iharu Furuhashi as battle buddies (1 time) | Dimensional Crystal x20 |
| The Clean-Cut and the Wild Child | Clear Training: Attribute Material Difficulty 5 or higher with Haruichi Izumo and Aoi Kaguragi as battle buddies (1 time) | Dimensional Crystal x20 |
| Slice Open a Path | Clear Training: Role Material Difficulty 3 or higher with 1 Soshiro Hoshina (1 time) | Dimensional Crystal x20 |
| Family Restaurant Discussion | Raise Kafka Hibino, Kikoru Shinomiya, and Reno Ichikawa to Lv. 40 | Dimensional Crystal x10 |
| With My Own Strength | Clear a battle 10 time(s) with Kafka surviving pre-transformation | Dimensional Crystal x10 |
| Nobody Gets to Quit | Clear a battle without the squad taking damage when Kikoru Shinomiya is in the squad | Dimensional Crystal x10 |
| This Is Who I Am Right Now | Defeat Myxogasterocarp with Mina Ashiro's Ultimate | Dimensional Crystal x10 |
| Fighting Alone | Clear Training alone with Kafka Hibino (1 time) | Dimensional Crystal x10 |
Special Ops Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| Let the Fierce Battle Begin I | Achieve a total of 10☆ in Fierce Battle Area | Dimensional Crystal x10 |
| Let the Fierce Battle Begin II | Achieve a total of 50☆ in Fierce Battle Area | Dimensional Crystal x20 |
| Get Back Up Again I | Deploy in Raid Battle a total of 10 time(s) | Dimensional Crystal x10 |
| Get Back Up Again II | Deploy in Raid Battle a total of 100 time(s) | Dimensional Crystal x10 |
| Get Back Up Again III | Deploy in Raid Battle a total of 500 time(s) | Dimensional Crystal x20 |
| Wide-Ranging Tactics | Select all of a Raid Battle's support effects during is availability period | Dimensional Crystal x10 |
| Temporary Enlistment | Clear Fierce Battle Area with trial character in the squad | Dimensional Crystal x10 |
Expedition Achievement List
| Achievement Name | How to Unlock | Rewards |
|---|---|---|
| Together I | Play Expedition 1 time(s) | Dimensional Crystal x10 |
| Together II | Play Expedition 25 time(s) | Dimensional Crystal x20 |
| Together III | Play Expedition 50 time(s) | Dimensional Crystal x30 |
| Leave It to Me I | Reach 500 km in the Expedition | Dimensional Crystal x10 |
| Leave It to Me II | Reach 1000 km in the Expedition | Dimensional Crystal x20 |
| Leave It to Me III | Reach 1500 km in the Expedition | Dimensional Crystal x30 |
| Loot Collector | Obtain 50 type(s) of loot | Dimensional Crystal x10 |
| Gains from Expeditions I | Obtain 20 type(s) of ★3 loot | Dimensional Crystal x10 |
| Gains from Expeditions II | Obtain 15 type(s) of ★4 loot | Dimensional Crystal x20 |
| Gains from Expeditions III | Obtain 1 type(s) of ★5 loot | Dimensional Crystal x20 |
| Again and Again | Obtain a total of 10,000 Command Rewards | Dimensional Crystal x20 |
| Point Hunter I | Obtain a total of 1000 Expedition Point(s) | Dimensional Crystal x10 |
| Point Hunter II | Obtain a total of 2000 Expedition Point(s) | Dimensional Crystal x20 |
| Point Hunter III | Obtain a total of 5000 Expedition Point(s) | Dimensional Crystal x30 |
| Keep Hitting | Tap attack Kaiju 1000 time(s) | Dimensional Crystal x10 |
| Gamer's Soul | Reach 500 km with only Basic Unit: Standard Firearm or Basic Unit: Blade | Dimensional Crystal x20 |
| My Precious | Raise any loot to Lv. 50 | Dimensional Crystal x10 |
| My Precious | Raise any loot to Lv. 200 | Dimensional Crystal x20 |
| Money Makes Money I | Obtain 500,000 funds in 1 deploy | Dimensional Crystal x10 |
| Money Makes Money II | Obtain 5,000,000 funds in 1 deploy | Dimensional Crystal x10 |
| Money Makes Money III | Obtain 25,000,000 funds in 1 deploy | Dimensional Crystal x20 |
| Hard Work Won't Fail You I | Reach a total mission level of 500 in 1 deploy | Dimensional Crystal x10 |
| Hard Work Won't Fail You II | Reach a total mission level of 1000 in 1 deploy | Dimensional Crystal x10 |
| Hard Work Won't Fail You III | Reach a total mission level of 2000 in 1 deploy | Dimensional Crystal x20 |
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
How to Reroll
Best Free 5 Star
Best 4-Stars
Best Banner
Gacha Animation
Pulls Until Guaranteed?
Enhance Priority
Squad Setup
Web Store
Redeem Codes
Latest Updates
Controller Support
Element Effects and Plate Mechanics
Best Store Purchases
Action Order
How to Disassemble Weapons
Weapon Exchange Shop
Uniparts Farming Guide
Weapon Ascension
Emblem of Defense
Identified Kaiju Neutralization
Limited Stage 15Must 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 |
Character List
5★ Character Ratings
| Kaiju No. 8 | Kikoru Shinomiya | Mina Ashiro | Soshiro Hoshina |
| Gen Narumi | Isao Shinomiya | Rin Shinonome | Reno Ichikawa |
