ABYSSDIA

In-app purchases
4.0
2.62K reviews
100K+
Downloads
Content rating
Rated for 12+
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About this game

A sudden breach in the sky appeared without warning—
the Abyss Fissure.

It marked the beginning of chaos that shook the world.
And yet… the light of hope was not extinguished.

Those who restore the distorted wavelengths of the world
and bring order back from ruin—
they are known as Tuners.

Now, you can become a Tuner,
setting out on a new journey alongside your Vanguards.

As you face countless adventures together, your bonds begin to deepen.
A shared meal, exchanged smiles, and fleeting yet precious moments—
each memory carved into your heart becomes a force strong enough to shake the battlefield itself.

“Chain Action Harmony of the Vanguards”
Tune this world together with your heroines!

▶ Real-time action raid battles against colossal bosses
Engage in intense real-time combat as you clash with massive bosses in breathtaking encounters.
Coordinate with your allies, tune the battlefield, and seize victory with powerful Harmonic Strikes!

▶ 4-person tag chain action battles with stunning characters
Experience dynamic combat brought to life through detailed 3D motion and dazzling skill effects.
Switch seamlessly between four unique characters and unleash stylish, high-impact battles!

▶ Share a banquet and deepen your bonds
The dish you choose, her gentle smile—
every shared meal becomes a story of its own.
Enjoy her favorite foods, build Affinity, and create unforgettable moments together.

▶ Immerse yourself in rich lore with fully voiced stories
Begin the journey of a Tuner born from chaos,
and uncover the hidden truths that slowly come to light.
Dive deeper into the world with fully voiced stories performed by a luxurious voice cast.
Updated on
Jan 29, 2026
Available on
Android, Windows

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
2.52K reviews
KILLER QUEEN
September 4, 2025
This game is really awesome! From the beautiful and quality environment to the beautiful and stunning characters. And thank you for your unique optimization! This game is really good and can be better! We are waiting for more characters! Thanks to the team of creators.🥳❤️💥
1 person found this review helpful
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Andre O
August 21, 2025
Instantly closes after opening it. Update: They fixed above.
1 person found this review helpful
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NHN Corp.
August 20, 2025
ご迷惑をおかけして申し訳ございません。 アプリを起動する際、強制終了される問題が発生しておりました。 不具合は解消しておりますが、本日8月20日11時に予定していたリリースを延期いたしました。 新たな開始時間は決まり次第、公式X(https://x.com/ABYSSDIA_JP)にて改めてご案内いたします。 より良いサービスをご提供できるよう努めてまいりますので、今後とも『アビスディア』をよろしくお願いいたします。
Daniel Gerbania
October 20, 2025
it's a great game but I wish it has English settings
1 person found this review helpful
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What’s new

- New Vanguard Launch
- Update Story Event
- Adjustment at a Level Added New Season
- Event Mission Add New Mission
- Add new stage of tower of perforation
- Change the probability of gacha
- Change the tensile system