Otherworld Mercenary Corps

Contains adsIn-app purchases
3.0
5.94K reviews
Content rating
Everyone 10+
100K+
Downloads
Content rating
Everyone 10+
Fantasy Violence
In-Game Purchases
Learn more
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About this game

The 2.5th Anniversary is now live! Start today and catch up fast in this idle growth RPG!

New mercenary “Moa” has arrived, along with Yuda’s limited skin “Fallen Constellation”!
New commanders can receive up to 200,000 Diamonds.
Whether you are starting fresh or returning, now is the perfect time to grow your mercenary corps.

The blessed land of Bless Terra has fallen into the hands of the Demon King.
Summoned to another world, you begin your journey as the commander of a growing mercenary corps.

Search for the 7 Primordial Cores scattered across the continent,
recruit unique mercenaries, raise them to greater heights,
and complete your very own mercenary corps!

Enjoy charming anime-style character illustrations, high-quality pixel art,
various strategic contents, an immersive story,
and the fun of collecting characters and items in “Isekai Mercenary Corps”!

▣ Game Introduction ▣

■ 2.5th Anniversary Update ■

Commander, thank you for waiting!
A grand event celebrating the 2.5th Anniversary is now underway.

“Moa,” a character who has been with commanders until now, joins as a new mercenary!
Set out on a new otherworld adventure with Moa today.

New commanders can also receive up to 200,000 Diamonds!
Now is the perfect time to begin your journey or return to the game.

■ Idle Growth System ■

Even when you are busy, your mercenary corps continues to grow little by little.
Play in short sessions, claim rewards, and strengthen your mercenaries and equipment.

■ Otherworld Adventure Story ■

A tale of a protagonist summoned to another world and growing into the commander of a mercenary corps.

Complete missions from Isabella, the Witch Queen,
and set out on a journey to find the 7 Primordial Cores scattered across the continent.

■ Stages Where You Can Feel Your Growth ■

Challenge various regions based on your combat power!

Enjoy the story mode that follows the growth of the mercenary commander.

■ High-Quality Pixel Art ■

Cute and stylish pixel characters await!

Experience the unique charm of pixel art
and the fun of playing through it.

■ Lively Character Illustrations ■

Enjoy illustrations filled with each character’s unique charm,
along with a lively feel reminiscent of 2D animation.

■ Relationships with Characters ■

Interact with your favorite characters and increase your combat power!

To build good relationships with characters of many different personalities,
choose your answers carefully when they ask you questions.

■ Heated Competitive Content ■

Plan your strategy as you aim for higher rankings and greater rewards!

Strengthen your mercenaries, complete your own deck,
and compete against other players!

■ Official Community
https://discord.gg/T4gQ3Fj8

Minimum OS Requirements

Android: 6.0
RAM: 4GB
Storage: 4GB

■ App Permission Notice

This app may use certain permissions to provide a smooth gameplay experience.

・Notifications
Used to receive event information and in-game notices.
You can still play the game even if you do not allow notifications.

※ The permissions displayed may differ depending on your device and OS version.

E-mail:
support@cryptect.co.kr

Business Registration Number:
312-87-01164
Updated on
Jul 3, 2026
Available on
Android, Windows*
*Powered by Intel® technology
Events & offers

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, Financial info, and App info and performance
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

3.2
5.54K reviews
Taj Jackson
March 12, 2024
The game is solid, but hopefully, there will be easier ways to obtain the legendary characters, and there will be more legendary characters added to the game. Bug I found: when I get an ad, the music completely stops after the ad ends, and the only way to get the music back is COMPLETELY exiting and opening the game again.
33 people found this review helpful
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Cryptect
March 13, 2024
Greetings, Commander. This is 🏰Otherworld Mercenary Corps. Thank you for your review and feedback! We will forward your feedback to the dev team to make our game more enjoyable and satisfying to play. Thank you for taking the time to play Otherworld Mercenary Corps! *+:꒰◍•ᴗ•◍꒱:+* 💗
Butterfly Rawket
August 24, 2024
Game is much too busy with reward claiming, handholding tutorials and contstantly being told to summon and click on the same things multiple times. For 30 minutes i have not seen the adventure screen to take in the repetitive idle gameplay. All i have been doing is pushing buttons and seeing "Loading..." each time. I don't have the expected amount of ADHD to play this game.
31 people found this review helpful
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Cryptect
August 28, 2024
Hello, Commander. This is Otherworld Mercenary Corps. We are sorry for not being able to satisfy you regarding the gameplay and tutorials. We will try our best to apply your feedback and provide a better service, so please keep in touch with us through our Official OMC Discord channel.
Richard Wells
March 13, 2024
Haven't run into any bugs, so perhaps I'm just lucky, unlike other review writers. To this point, the game is very enjoyable. While the legendary character rates are low, I can understand why, since they're far stronger than other types. The music and artwork are very good, gameplay is what is expected of an idle game, and has a good story to this point. Recommend giving it a shot.
40 people found this review helpful
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What’s new

1. New content added
2. Fixed bugs
3. Improved UI, UX, and convenience features
4. Adjusted balance
Content rating
Everyone 10+
Fantasy Violence
In-Game Purchases
Learn more

App support

About the developer
(주)크립텍트
cryptect.publish@gmail.com
금천구 디지털로10길 37 제6층 제631호, 제632호, 제633호, 제634호 (가산동,아스크타워) 금천구, 서울특별시 08514 South Korea
+82 10-5274-9669

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