Fortress Saga: AFK RPG

Contains adsIn-app purchases
4.6
151K reviews
1M+
Downloads
Content rating
Everyone 10+
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About this game

Hey, y’all! Get ready to join Fortress Saga and hop on the adventure of Cor and Louis - the seed filled with the power of life and the descendant of an honored hero!

As you gather allies, you’ll customize your fortress to your own taste and explore dungeons in vast worlds. Defeat your enemies and grow stronger even faster! Plus, the chemistry between heroes and eye-catching graphics will keep you engaged and wanting more.

So what are you waiting for? In Fortress Saga, anything is possible, so come and let your imagination run wild!

▶ Strengthen your heroes and fortress, 24/7!
Your heroes and fortress are always growing stronger and leveling up, even while you're chowing down or catching some Zs. It's easy, it's fast, and it's all about having a blast while taking on the world with your customized fortress and automatic battles.

▶ Enjoy the ride with the automatic battle system!
With an easy-to-use interface and intuitive combat mechanics, you can sit back and watch your fortress crush your enemies while you level up and grow your heroes stronger without lifting a finger!

▶ Personalized Heroes & Customizable Fortress
Enjoy collecting dealers, tanks, and more heroes to suit your playstyle! Spice up your fortress with the latest gear and upgrade to make it truly yours!

▶ Get your souls ready to collect heroes!
Combine the unique abilities of your heroes and unleash flashy skills to overcome any challenge. Activate synergy among heroes to grow stronger, and faster! Dive in and experience the joy of collecting heroes and rare items!

▶ Stunning Graphics and Heart-pounding
Experience the charm of unique heroes with unique and dynamic animation in the style of Art Nouveau. And that’s not all - our heroes come to lives fully voiced by an all-star cast, making for witty conversations and captivating chemistry!
Updated on
Aug 20, 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
Location and Device or other IDs
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

4.6
141K reviews
Willblas Coriano
July 20, 2025
This has to be one of the most accessible idle adventure games out there. The game is very generous with its gem currency so I never feel pressu to buy anything in order to keep up. I've been playing for about three weeks now I feel like I'm still making good progress. Additionally, it super forgiving when it comes to its dungeons. where most games world have you lose your dungeon keys when you fail, this one lets you keep them until you succeed which is super nice. Definitely worth a download.
4 people found this review helpful
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CookApps
July 21, 2025
Hello, 『Fortress Saga』. We will continue to work hard to provide better services and create a game that satisfies and delights you. We’re always listening, so feel free to share your thoughts and suggestions anytime. Thank you.
Gabriel Ocampo
July 1, 2025
I've been playing for almost a year now and love everything about this game. Except: The ads are getting out of hand. They used to be 10-30 seconds, now they're ALL OVER A MINUTE LONG! I'm aware of the adskip option, but aways liked the forgiving nature towards F2P and adding to the ad revenue, but its nearing unplayable. Logging in just to have to watch 30 mins+ of ads is annoying.
7 people found this review helpful
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CookApps
July 3, 2025
Hello, 『Fortress Saga』. We will carefully review your input and strive to make improvements that provide even more enjoyable experiences in the future. We are committed to delivering even more satisfying services and will continue to work hard to meet your expectations. Thank you.
Jacob Hubbard
June 15, 2025
Way too many microtransactions, way too expensive, and frequently shoved in your face. It's not a bad way to kill time, though. The $10 ad removal is absolutely worth it if you plan to play this for a while. I've yet to run into a pay wall blocking me from advancing, and I've been playing for a few weeks.
6 people found this review helpful
Did you find this helpful?
CookApps
June 11, 2025
Hello, 『Fortress Saga』. We will carefully review your input and strive to make improvements that provide even more enjoyable experiences in the future. We are committed to delivering even more satisfying services and will continue to work hard to meet your expectations. Thank you.

What’s new

"1.9.00 Patch Note

[DEVIL:PINK Debut Stage] 2nd Anniversary Event Begins! (Opens August 21)
[DEVIL:PINK Fan Signing Event] (Opens August 21)
[2nd Anniversary Attendance Event] (Opens August 21)
[2nd Anniversary Photo Puzzle!] (Opens August 27)
[20 New Skill Gems] Added
Get Skill Gems at the [DEVIL:PINK Debut Stage] Event Shop! (Clear Stage 30-20 to unlock)
Fixed an issue in the Arena where the skill range was applied shorter than intended."