Fortress Saga: Idle AFK RPG
포트리스 사가: 이세계 방치형 RPG 게임
Fortress Saga: Idle AFK RPG is #90 in Games › Strategy Grossing in South Korea and charting in 1 of 16 countries we track.
Developercookapps
CategoryGames
PriceFree
Released
Rating★ 4.8 (11k)
Version2.1.10
Age rating9+
First charted🇰🇷 24 Sep 2026
Where it ranks now
Every top chart it appears in across 16 countries.
| Country | Chart | Rank |
|---|---|---|
| 🇰🇷 South Korea | Games › Strategy · Grossing | #90 |
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Sign inEstimated downloads and revenue, ratings momentum, rank history, recent reviews per country and breakout scores for Fortress Saga: Idle AFK RPG.
About Fortress Saga: Idle AFK RPG
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.
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.
Latest updates
2.1.10
2.1.10 Patch Notes
[Machina Engineering]
- Unlocks after Stage 50-20. Use Blueprints produced over time to craft Precision Parts.
- Equip and connect parts for stronger setups.
- Craft the same type to gain research EXP and improve base effects.
- Dismantle unused parts for Blueprints.
[Launch Events]
- Login rewards, Blueprint missions and dedicated packs added.
[Affinity]
- Get closer to Melaina!
[Full Moon] 09/17 ~ 10/22
- Log in daily for gifts prepared by the Moon Rabbit.
