Idle TD: Heroes vs Zombies

Idle TD: Heroes vs Zombies

By Swell Games

Idle TD: Heroes vs Zombies is a tower defense game where players deploy unique heroes to defend against endless waves of zombies. The game features an idle progression system that allows players to accumulate resources and progress while offline. It distinguishes itself through a collection-based hero system and strategic map-clearing spells.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Casual gamers who enjoy tower defense mechanics and idle progression systems.

What does it look like?

Key features

Hero Deploymentstandard

Players strategically place diverse units like the Earth Surfer and Light Bringer to defend against zombie invaders.

Idle Progressionstandard

The game automatically generates resources and progress while the player is away from the app.

Spell Systemstandard

Players can utilize firestorm spells to clear the map when overwhelmed by zombie swarms.

Hero Collectionstandard

Players unlock new heroes with unique abilities by eradicating zombies and upgrading stats.

How much does it cost?

freemium

Velocity

Dormant developmentShow more...

5 versions in history. Development pace: zombie.

See all version history

Who built it?

Swell Games

6 apps tracked · Games

Idle Monster TDIdle Monster TDIdle Hero TD Tower Defense RPGIdle Hero TD Tower Defense RPGIdle Hero TDIdle Hero TDIdle Hero DefenseIdle Hero DefenseMonster Tiles TD: Tower WarsMonster Tiles TD: Tower Wars
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.71 · 14

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Idle TD: Heroes vs Zombies

How's the Games market?

The rivals identified

The Analyst's Read

Key takeaways for Idle TD: Heroes vs Zombies

Where is it heading?

Bottom line

This title combines traditional tower defense strategy with idle mechanics, allowing for continuous progression without constant active play.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Idle TD: Heroes vs Zombies, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Idle TD: Heroes vs Zombies Intelligence Report.” Updated Apr 27, 2026. https://marlvel.ai/apps/idle-td-heroes-vs-zombies

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