Idle Hero TD Tower Defense RPG

Contains ads
4.4
3.44K reviews
Content rating
Rated for 3+
500K+
Downloads
Content rating
Rated for 3+
In-Game Purchases
Learn more
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About this game

Defend the kingdom in Idle Hero TD, the ultimate blend of idle strategy, tower defense, and fantasy RPG! Assemble a team of powerful heroes, build an unstoppable defense, and battle endless waves of monsters while you grow stronger - even while offline. Whether you love idle games, deep RPG progression, or tactical tower defense challenges, Idle Hero TD has it all.

⚔️ Idle Tower Defense Gameplay
Place your heroes strategically to hold back waves of fantasy monsters. Each hero has unique abilities, stats, and synergies - experiment with team combinations to create the perfect defense. With simple auto-battle mechanics, your heroes fight for you, making every session rewarding whether you play actively or passively.

🛡️ Build & Upgrade
Level up heroes, unlock new abilities, and upgrade towers to deal massive damage. Collect gold, resources, and loot from every wave to strengthen your team. Invest in long-term progression with upgrades that make your heroes stronger every run, unlocking powerful strategies for endless defense.

Epic Fantasy Heroes
Recruit a roster of mighty heroes - warriors, archers, mages, and legendary champions. Each has unique RPG-style stats and skills that grow with every upgrade. Combine their powers to counter different types of enemies and bosses. The more you unlock, the deeper your strategy becomes.

💤 Idle Progression
No time to grind? No problem! Idle Hero TD keeps working while you’re away. Collect offline rewards, resources, and loot every time you return. With idle mechanics, your heroes never stop fighting - even when the app is closed.

🔥 Endless Challenges
Face waves of fantasy monsters, epic bosses, and challenging scenarios. Unlock new stages, discover rare upgrades, and climb the ranks in seasonal events. The longer you play, the more powerful and rewarding your defense becomes.

Key Features
✅ Idle tower defense with auto battle mechanics
✅ Fantasy RPG heroes with unique skills and synergies
✅ Strategic gameplay with endless waves of enemies
✅ Hero upgrades and tower progression for long-term growth
✅ Offline idle rewards — progress even while you’re away
✅ Epic bosses and events for endless replay value
✅ Simple to start, deep strategy to master

Whether you’re a fan of idle games, tower defense RPGs, or fantasy strategy, Idle Hero TD delivers the perfect mix of relaxing progression and tactical depth. Defend your kingdom, grow your team of heroes, and see how far your strategy can take you.

Download Idle Hero TD today and join the battle in the ultimate idle tower defense RPG!
Updated on
Jun 19, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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
Location and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
3.15K reviews
Christian Penner
May 2, 2026
Update* The game has a great community, especially for a solo developer. When in doubt on what to spend your hard earned resources on or what strategies to implement go to the discord. If you spend money, increase in game speed. Old Review still applies - It's a fun game but F2P progress seems a bit slow. I'm willing to spend some money but I can't justify four different $18 purchases in game just so I can progress faster. That's almost $80 for in game purchases for a mobile game.
23 people found this review helpful
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Swell Games LLC
August 14, 2024
Thanks for your feedback! I'm constantly striving to balance the f2p experience as much as possible. Everything is obtainable f2p (not locked behind a paywall), and gems are pretty generous. Keep an eye out for future updates and balance adjustments :)
Janathon Willace
July 6, 2026
I was looking for a game similar to Tap Titans 2 and found it. Incredibly similar premise and mechanics but in a fresh layout via Tower Defense and strategic choices. Tons of things to click, collect, grind out, and micromanage. Very fun so far!
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Marc Wei
June 16, 2026
definitely one of my must play game, favourite part of it is i can play it idly even when I am working. One tiny flaw is automation needs to clear 1000 waves but I'm still stuck in wave 700. Maybe lower the wave? 😂
2 people found this review helpful
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What’s new

- Bug fixes and balance improvements.