Gran Saga Idle:KNIGHTSxKNIGHTS

Contains adsIn-app purchases
4.4
26K reviews
500K+
Downloads
Content rating
Teen
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About this game

◈ New User Rewards : Giveaway: A total of 20 legendary heroes, 5,555 summon tickets, legendary artifacts, and Rings every week!

◈ Introduction ◈
The Gran Knights, the Las Knights, the samurai of the Great Continent, and even the elite of the Gerus Empire fought against this battle, but the situation was overwhelmingly unfavorable.
Their lonely battle ends in defeat...
It was supposed to be that way.

At a desperate moment, the world is rewound 10 years ago by the power of Eve and Lilith.
For Las and his friends, a second chance to save humanity has arrived.

There, the black dragon and the army of darkness are once again threatening the world...
Complete quests, fight monsters, gather friends,
Let's overcome the crisis that comes again!

◈ Adventure in the Ethprozen continent, the Great Continent, and the Gerus Empire,
Build relationships with veteran warriors and make them your friends!
By exchanging, combining and developing skills,
Build your own powerful knight group!

◈ Let's make the base of the knights luxurious with your friends!
Sometimes there are special effects and powerful strengthening effects!
By managing the base, the entire knight order will become stronger!

◈ Raise a legendary knight group and overcome the trials given by six spirit kings.
Prove your strength and get powerful rewards!
Grow with challenging challenges held every week!

◈ Get stronger by completing weekly events!
Enjoy various mini-games every week, such as "Three Match", "Log Light Survivor", and "Monster Capture"!
The rewards are not “mini”, so enjoy them to the fullest!
Updated on
Mar 24, 2025
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
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
24.4K reviews
Savas Vania
December 25, 2024
Desperately trying to love this game, but unfortunately the more I play of it the more issues I have. Currently the biggest problem is the crashing. In a 45 min playtime I've had 4 crashes. They are not even consistent with what causes them. Either way we need to be able to adjust graphics and skill animations to see if that could be the cause.
6 people found this review helpful
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Kakao Games Corp.
June 21, 2024
Greetings, Captain! This is Gran Saga Idle:KNIGHTSxKNIGHTS Support Team. We recommend clearing your game's cache and securing a stable internet connection. In the meantime, updating the OS version and the latest app version will help it too. Please contact us though in-game Customer Service if the issue persists. Thank you.
Xide N
June 14, 2024
Near perfect grind loop. The tempo of the game is a bit fast, but for most people, that's not a bad thing at all. I'm getting an insane amount of rewards and tons of screen interaction, but it doesn't really let you stop for a second and enjoy it, if that makes sense. I haven't hit any hard pay walls or intrusive ads. Everything is extremely fluid and engaging. So far, it feels like this should be the model for free to play gacha games.
58 people found this review helpful
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Kakao Games Corp.
June 20, 2024
Greetings, Captain! This is Gran Saga Idle:KNIGHTSxKNIGHTS Support Team. Thanks for sharing your honest thoughts with us. We’ll share your feedback with our team for review and consideration. Please feel free to reach out to us if there is any further feedback you wish to share. Thank you for your support.
Ryan Doyle
July 20, 2024
Fun and generous idle with fairly well-balanced gameplay. Appreciate the ability to make good progress and access all content while being f2p. Crashes every once in a great while. My biggest issues with the game right now are that ring and keystone mechanics are very limiting, which makes optimization of multiple characters difficult to impossible. The English translation is pretty bad, giving poor sentence structure and statements that don't really make sense.
15 people found this review helpful
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Kakao Games Corp.
July 23, 2024
Greetings, Captain! This is Gran Saga Idle:KNIGHTSxKNIGHTS Support Team. We understand your displeasure with the situation. 😢 We’ll check if there are any related issues that need to be verified. Please feel free to let us know if there are any further concerns. Thank you.

What’s new

≪ Gran Saga Idle: KNIGHTSxKNIGHTS ≫ Update Is Here!
- New Hero Added
- Product Change & Update
- Start a New Events
- System Stabilization
- Client Stabilization

Optimizations
※ Check in-game announcements for more details about improvements and bug fixes.