# Fortress Saga: Idle AFK RPG — Hero Collect Auto Battle Games

> AFK idle RPG with fortress building, hero collection, and strategic automatic battles. (iPhone/iPad app by cookapps.)

- Source: https://appshunter.io/ios/app/fortress-saga-idle-afk-rpg/id6446308106 (this page in markdown: same URL + `.md`)
- Developer: [cookapps](https://appshunter.io/developer/626650864)
- Category: Games, Role Playing, Strategy
- Price: Free with in-app purchases
- Rating: 4.80/5 from 15,310 App Store ratings · 436 written reviews indexed
- Age rating: 9+
- Requires: iOS 15.2 · 288 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2023-08-23
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/fortress-saga-idle-afk-rpg/id6446308106/reviews.md

## What is Fortress Saga?

Welcome to Fortress Saga, an epic idle RPG and AFK RPG game where fortress building, strategic RPG battles, and endless progression come together. In this fantasy RPG, lead your heroes, build your fortress, and experience one of the most immersive idle RPG games available.

Begin your journey in a true idle RPG adventure. Collect powerful heroes, conquer dangerous dungeons, and fight for victory in strategic RPG battles. Whether you enjoy AFK gameplay like AFK Journey or classic RPG games, Fortress Saga delivers a perfect balance of idle RPG simplicity and deep strategy.

Even when you’re offline, your idle heroes continue to battle, explore dungeons, and earn rewards. This AFK RPG ensures constant growth, allowing your fortress, heroes, and legends to evolve through continuous idle progression in a dynamic fantasy RPG world.

▶ Idle RPG Growth & AFK Progression, 24/7
Experience non-stop growth in a true idle RPG. Strengthen your heroes and upgrade your fortress around the clock with AFK progression and automatic leveling. In this AFK RPG game, your journey continues anytime, anywhere.

▶ Strategic Idle RPG Battles & Victory
Enjoy automatic battles that are easy to watch but rewarding to master. Lead your heroes into strategic RPG battles, plan formations, and claim victory in every dungeon. A perfect blend of idle RPG and strategy RPG gameplay.

▶ Collect Heroes, Unlock Synergies & Build Legends
Recruit and collect powerful heroes, combine their abilities, and discover deep synergies. Build your own legends in this hero collection RPG and grow your ultimate team in a rich fantasy RPG world.

▶ Fortress Building & Dungeon Adventure RPG
Upgrade and customize your moving fortress, conquer challenging dungeons, and expand your power. This idle RPG combines fortress building with immersive dungeon exploration and continuous progression.

▶ Stunning Fantasy World & Epic RPG Experience
Experience beautifully animated heroes, dynamic battles, and full voice acting. Dive into an epic RPG adventure filled with heroes, legends, and strategic gameplay in one of the most engaging idle RPG games.

▶ Limited-Time Events & Epic Collaborations
Join limited-time events and exciting crossover collaborations. Fortress Saga has featured partnerships with popular titles like Sonic, One Punch Man, Working Cat (Shigoto Neko), Delicious in Dungeon, and the Three Kingdoms Challenge.

Download Fortress Saga now and begin your AFK idle RPG journey toward ultimate victory.

## Key features

- AFK progression and automatic leveling
- Build and upgrade a moving fortress
- Collect and combine unique heroes
- Strategic idle battles
- Unlock hero synergies
- Limited-time events and collaborations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Season Pass | $19.99 | one-time |
| Novice Support Package | $0.99 | one-time |
| Time limited Ad Remover Pack | $9.99 | one-time |
| Blessing Package 0 | $3.99 | one-time |
| PickUp Package 2nd 1 | $0.99 | one-time |
| PickUp Package 2nd 3 | $4.99 | one-time |
| PickUp Package 2nd 2 | $1.99 | one-time |
| PickUp Package 2nd 4 | $9.99 | one-time |
| Season Limited Pack JewelⅠ | $0.99 | one-time |
| Daily Benefit Package | $0.99 | one-time |
| Season Limited Pack EquipmentⅠ | $0.99 | one-time |
| Minigame Play Package I | $1.99 | one-time |
| Spring's Iris skin package | $9.99 | one-time |
| Engine Value Package | $3.99 | one-time |
| 29.99 Package | $29.99 | one-time |
| 5.99 Package | $5.99 | one-time |
| 39.99 Package | $39.99 | one-time |
| 24.99 Package | $24.99 | one-time |
| 19.99 Package | $19.99 | one-time |
| 14.99 Package | $14.99 | one-time |


## What do users think of Fortress Saga?

Overall sentiment: mixed

**Pros**

- 🚀 Fast progression
- 👍 Generous rewards system
- 🤩 Enjoyable gameplay
- 💎 Decent gacha rates
- 🎨 Appealing art style

**Cons**

- 🐛 Bugs and glitches
- 🤖 Excessive ads
- 💰 Monetization issues
- 🕰️ Slow progression without paying
- 🔍 Lack of in-game information

**Commonly reported bugs**

- Game freezes or crashes after updates
- Inability to progress past certain levels
- Rewards being revoked or reset
- Compatibility issues on some devices

**Most requested features**

- Add more story content
- Implement a guild system
- Allow character skill customization
- Add more ways to obtain specific characters
- Improve the PvP system

## Recent user reviews (10 of 436)

All indexed reviews: https://appshunter.io/ios/app/fortress-saga-idle-afk-rpg/id6446308106/reviews.md

### 5/5 — Agréable

*2026-08-15*

Si vous voulez chill sur un jeu sans frustration avec CB etc, allez y les yeux fermés

**Developer response:** Hello, this is 『Fortress Saga』.
Your support and valuable feedback mean a lot to us!
We’ll keep working to improve our service and deliver a game that brings you joy and satisfaction.
We hope 『Fortress Saga』 continues to give you wonderful memories.
Please feel free to share your thoughts anytime—we’re always listening.
Thank you.

### 2/5 — Unpleasant Experience

*2026-08-04*

Its a fun game yet might be not for a long time if keep like this devs way too greedy. I started realising while playing for a “week”.. Devs constantly placing accounts with impossible stats/dummy whales accounts out of nowhere, making real spenders feel forced to keep spending just to stay competitive on the top leaderboard or certain events. At this point I’ve stop spending my money. **Hope whoever reads this considering before you spent $$$** - Vip 8

**Developer response:** Hello, this is 『Fortress Saga』.
Thank you for sharing your valuable feedback while playing 『Fortress Saga』.
We humbly accept your constructive criticism and will work diligently to create a more enjoyable game experience and provide even better services.
Thank you.

### 3/5 — Cadê o link para o discord?

*2026-08-04*

Jogo tem pouco conhecimento para fora, vocês não tentaram recrutar youtubers ou patrocinar algum método de divulgação, o jogo simplesmente pertence a uma comunidade bem pequena. Reparei também que o link do discord tá quebrado.

**Developer response:** Hello, this is 『Fortress Saga』.
Thank you for your valuable review!
However, it’s difficult to verify the issue with the information in your review.
Please contact us via Menu → Settings → Contact Us in the game with detailed info.
We’ll do our best to verify and assist you promptly.
Thank you.

### 2/5 — Unpleasant Experience

*2026-08-01*

Its a fun game yet might be not for a long time if keep like this devs way too greedy. I started realising while playing for a “week”.. Devs constantly placing accounts with impossible stats/dummy whales accounts out of nowhere, making real spenders feel forced to keep spending just to stay competitive on the top leaderboard or certain events. At this point I’ve stop spending my money. **Hope whoever reads this considering before you spent $$$** - Vip 8

**Developer response:** Hello, this is 『Fortress Saga』.
Thank you for sharing your valuable feedback while playing 『Fortress Saga』.
We humbly accept your constructive criticism and will work diligently to create a more enjoyable game experience and provide even better services.
Thank you.

### 1/5 — 更新後競技場不是人玩的

*2026-07-30, version 2.0.91*

更新後競技場不是人玩的，銅3都過唔到，更新後玩到想棄game！😡

### 5/5 — too good

*2026-07-29*

best afk game ever

**Developer response:** Hello, this is 『Fortress Saga』.
Your support and valuable feedback mean a lot to us!
We’ll keep working to improve our service and deliver a game that brings you joy and satisfaction.
We hope 『Fortress Saga』 continues to give you wonderful memories.
Please feel free to share your thoughts anytime—we’re always listening.
Thank you.

### 1/5 — Не загружается

*2026-07-25*

Не загружается

**Developer response:** Hello, 『Fortress Saga』. We apologize for not supporting the language you mentioned. Your feedback has been shared with the relevant team to work on potential improvements. Thank you.

### 5/5 — Great Game Love the Korean Culture Astheic

*2026-07-24, version 2.0.91*

I’ve been playing
For a little over 3 years now. Been enjoying every moment. I talk with people congregate with the community their loving and understanding.
An idle rpg where everyone who plays has a story to tell.
No matter how long you play a day you find something new every single time. Wish more games were like this.

### 1/5 — NOPE

*2026-07-19, version 2.0.82*

Looked interesting. Never went past start-up. Dev wants data permissions that can’t be opted out of.  They asked up front at least.

### 5/5 — La facilité

*2026-07-15*

Le jeu est vraiment facile, ce qui le rend agréable. Il y a beaucoup de bonnes mécaniques et surtout le style graphique du jeu est splendide ! Ce jeu mérite 5étoiles

**Developer response:** Hello, this is 『Fortress Saga』.
Your support and valuable feedback mean a lot to us!
We’ll keep working to improve our service and deliver a game that brings you joy and satisfaction.
We hope 『Fortress Saga』 continues to give you wonderful memories.
Please feel free to share your thoughts anytime—we’re always listening.
Thank you.

## Frequently asked questions about Fortress Saga

### What kind of game is Fortress Saga?

Fortress Saga is an AFK idle RPG. This means your heroes and fortress continue to grow stronger and progress even when you are not actively playing the game. It combines elements of hero collection, fortress building, and strategic battles that play out automatically.

### How does the idle gameplay work?

The idle gameplay in Fortress Saga allows your heroes to level up and your fortress to be upgraded automatically, 24/7. You can log in to collect rewards and strategize, but the core progression happens even when you're offline, making it a low-pressure RPG experience.

### Can I collect different heroes?

Yes, a key feature is collecting unique heroes. You can recruit them and then combine their abilities to discover powerful synergies. This hero collection aspect is crucial for developing effective strategies in the automatic battles.

### Is Fortress Saga free to play?

Fortress Saga is free to download and play. However, it does offer in-app purchases and may display advertisements. This monetization model allows players to enjoy the core game for free while offering optional purchases for faster progression or cosmetic items.

### What are some common use cases for Fortress Saga?

Fortress Saga is ideal for players looking for a fantasy RPG they can play in short bursts or leave to progress in the background. It's perfect for those who enjoy strategic team building and seeing their characters grow over time without needing constant attention, fitting into busy schedules.

## Version history (last 5 releases)

### 2.1.02 — 2026-08-25

2.1.02 Patch Notes

[3rd Anniv.] Sports Meet (08/20 ~ 09/17): 28 logins, missions, team points, rank/Treasure Hunt rewards.

[Lucky Board] Choose Legend Rune options. (08/20 ~ 09/17)

[Blue/White] Minigame, limited hoverboard skin/decor.

[Guild War] Season 4 missions/exclusive pack. (09/07 ~ 09/21)

[Hero] Anubis: Soul Absorption 50%→80%; Soul Explosion CD 10s→8s.

[Presets] Stats, Hero details, max 20 saves; Constellation/Fortress Engine.

[Summon] Legend Hero Ticket skips every summon scene.

### 2.1.01 — 2026-08-20

2.1.01 Patch Notes

[3rd Anniv.] Sports Meet (08/20 ~ 09/17): 28 logins, missions, team points, rank/Treasure Hunt rewards.

[Lucky Board] Choose Legend Rune options. (08/20 ~ 09/17)

[Blue/White] Minigame, limited hoverboard skin/decor.

[Guild War] Season 4 missions/exclusive pack. (09/07 ~ 09/21)

[Hero] Anubis: Soul Absorption 50%→80%; Soul Explosion CD 10s→8s.

[Presets] Stats, Hero details, max 20 saves; Constellation/Fortress Engine.

[Summon] Legend Hero Ticket skips every summon scene.

### 2.0.94 — 2026-08-04

2.0.94 Patch Notes

[Check-in Event] A 7-day Main Scenario event is here. Log in daily for rewards that improve with attendance.

[Event Packages] Limited packages with growth items are available in the shop.

[Wing Skins] Three new packages have been added. Collect new looks for your heroes.

[Hero] Sebastian has been reworked with adjusted combat performance and skills.

[Improvements & Fixes] Usability has been improved and known issues fixed. Update for a smoother experience.

### 2.0.91 — 2026-07-23

2.0.91 Patch Notes

[Check-in Event] A 7-day Main Scenario event is here. Log in daily for rewards that improve with attendance.
[Event Packages] Limited packages with growth items are available in the shop.
[Wing Skins] Three new packages have been added. Collect new looks for your heroes.
[Hero] Sebastian has been reworked with adjusted combat performance and skills.
[Improvements & Fixes] Usability has been improved and known issues fixed. Update for a smoother experience.

### 2.0.90 — 2026-07-23

2.0.90 Patch Notes

[Check-in Event] A 7-day Main Scenario event is here. Log in daily for rewards that improve with attendance.
[Event Packages] Limited packages with growth items are available in the shop.
[Wing Skins] Three new packages have been added. Collect new looks for your heroes.
[Hero] Sebastian has been reworked with adjusted combat performance and skills.
[Improvements & Fixes] Usability has been improved and known issues fixed. Update for a smoother experience.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*