KonoSuba: Fantastic Days

In-app purchases
271K reviews
Content rating
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About this game

A Spectacular Anime RPG brimming with fantasy, laughter, and EXPLOSIONS!
KonoSuba: Fantastic Days is here to transport you to another world.

You have been summoned, brave traveler, to a world threatened by the Devil King's army in the first KonoSuba mobile game ever to be released globally. The journey may be long and perilous, but do not fear! You won't be going empty-handed...joining your party will be all the KonoSuba characters you know and love, along with some fresh new faces.

Embark on your adventure, and rescue the realm from the forces of evil! Although, when it comes to Aqua, you may have to do most of the rescuing yourself...especially against those pesky giant toads.

Fantastic Days await you!

◆ Journey to Another World
Join the newly reincarnated Kazuma on his quest to laze around and live a carefree life. Unbeknownst to him, he'll soon be tricked into saving the realm from the Devil King instead! Relive your favorite slapstick moments from the KonoSuba series with scenes exquisitely rendered in expressive Live2D animations.

◆ A New Adventure Unfolds!
Discover riveting storylines exclusive to the game and meet a colorful, new cast of heroes and heroines along your path. Listen to their tales and uncover what drives them through the engaging character & story missions.

◆ A Party of Lovable Goofs
Collect, dress, and forge unbreakable bonds with your favorite KonoSuba characters including, but not limited to:

- Kazuma, a brave shut-in turned adventurer
- Aqua, a beautiful and useless goddess
- Megumin, the #1 explosion fanatic of Axel
- Darkness, a noble crusader that’s absolutely unhinged

◆ A Real-Time Playable Anime
Select your party based on elemental attributes, and face the hoards of devils and monsters in a unique and intuitive blend of real-time and turn-based combat. Activate explosive skills with dazzling cinematic skill animations at the tap of a finger and climb to the top of the leaderboards in the Battle Arena!

◆ Fully-Voiced & Authentic to KonoSuba
The original Japanese Voice Actors reprise their roles, featuring the likes of Jun Fukushima, Rie Takahashi, Sora Amamiya, Ai Kayano, and more!

Follow Us:
Official Site: https://konosuba.sesisoft.com/global/
Official Community(Discord): https://discord.gg/playkonosuba
Twitter: https://twitter.com/playkonosuba
Youtube: https://www.youtube.com/channel/UCIHgjLAecPZ2U3SDGTSi1-w

Note: An internet connection is required to play this game.
*For the best gaming experience, the following specs are recommended: AOS 6.0 or higher / OpenGL ES 3.0 or higher / Minimum 2GB RAM required

Contact our 1:1 Support in Game.

By downloading this game, you are agreeing to our Terms of Service and Privacy Policy.
- Terms of Service: http://www.sesisoft.com/mobile/policy/operation_en.htm
- Privacy Policy: http://www.sesisoft.com/mobile/policy/privacy_en.htm

©2019 Natsume Akatsuki・Kurone Mishima/KADOKAWA/KONOSUBA Movie Partners ©Sumzap, Inc. © SESISOFT Co.,Ltd.

■ App Permission Information
In order to provide services below, we are requesting certain permissions.

[Optional Permission]
Save photo / media / files: To save game execution files and videos, and upload photos / videos
Phone: To collect phone numbers to send promotional text messages
Camera: To take photos or record videos for upload
※ Granting or denying Optional Permissions does not affect gameplay.
※ This permission is only effective in certain countries, so numbers may not be collected from all players.

[Permission Management]
▶ Android 6.0 or higher - Go to Settings > Applications, select the app and toggle permissions
▶ Under Android 6.0 - Update OS version to revoke permissions, or uninstall the app
※ The app may not ask for individual permissions, in which case you can allow or block them manually following the steps explained above.
※ This app offers in-app purchases. You can disable this feature by adjusting your device settings.
Updated on
Aug 16, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity and 2 others
This app may collect these data types
Personal info, Financial info, and Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

257K reviews
I'm Sorry, You're Welcome
October 14, 2021
The recent update is great, it seems to run much smoother. I appreciate the ability to see skill upgrade stats side-by-side now, but I've leveled a skill up three times with no visible increase in damage of decrease in cooldown. Why? I'd also really appreciate the option to pause all timers while selecting a move and target. The AI never skips a beat, but it is literally impossible for a human to do the same, making it unfair toward players. I find myself using auto mode more than I'd like.
63 people found this review helpful
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Robert Nakawatase
September 29, 2021
So far I like the game, it's fun and it does a good job telling the story of the anime. The one thing I will complain about is that there needs to be a separate volume control for the menu character voices. They just keep talking and it gets annoying. I want to hear voices when I am doing missions, but the voice volume slider controls all the voices. Please add a separate volume control for menu characters please.
44 people found this review helpful
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YellowDiamond Cipher
September 2, 2021
Everything is perfect... Except for the loading times and the amount of booting me out and shutting down the app. The gameplay is fun. The story is engaging and entertaining. It makes you laugh and want to continue. But when it takes so long to get into the app... So long to enter the fights and so long to exit them... It drives me crazy and I find I quit playing long before I can finish the quests or anything of the sort! It would really help if you fixed this!
220 people found this review helpful
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September 5, 2021
Hello, Adventurer! We're sorry to hear that you are having issues with the game. We advise you to close all other apps running in the background and make sure that you are connected to a stable internet connection, preferably Wi-Fi. If the issue continues, please contact our CS team for further assistance. CS Link: https://i.nx.com/9zz

What's new

- Added Arena Mission.
- Added new branch event.
- Change the application icon.