Idle Assault

Contains adsIn-app purchases
Content rating
Everyone 10+
1K+
Downloads
Content rating
Everyone 10+
Fantasy Violence
In-Game Purchases
Learn more
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About this game

Idle Reverse TD

Become a powerful necromancer and lead the war against the lands of light in an Idle Reverse Tower Defense game.

Humans, elves, dwarves, and other “good” races have ruled for too long, forcing weak creatures of darkness to work on farms, in mines, and in workshops. Now it is time to raise an undead army, lead the assault, and take revenge on those who kept the creatures of darkness under their rule.

Idle Reverse TD combines auto battles, unit upgrades, passive income, and constant progression. Summon undead units, upgrade your army, unlock new squads, and grow stronger at every stage in an idle strategy game with automatic battles.

Build your attack strategy, strengthen your forces, earn income, and keep pushing through enemy defenses. A simple idle game focused on upgrades, battles, conquest, and large-scale progression.

Features:
- Idle gameplay, auto battles, and constant progression.
- Reverse Tower Defense focused on attack, conquest, and enemy defenses.
- Summon undead units, unlock squads, and upgrade your army.
- Earn passive income, improve your forces, and grow stronger.
- A strategy that is easy to start and satisfying to develop
Idle Reverse TD: summon undead units, upgrade your army, and lead the assault!
Updated on
Aug 11, 2026
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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, Personal info and 4 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit

What’s new

- Monster Constructor: Combine rare heads, torsos, and limbs of the new gacha creature. Experiment with parts and build your ultimate Frankenstein!
- New regions added
- Balance improvements
- Bug fixes
Content rating
Everyone 10+
Fantasy Violence
In-Game Purchases
Learn more

App support

About the developer
Ganza Games OY
ganza.play@gmail.com
Linnoittajanpolku 3G 14 01280 VANTAA Finland
+358 41 5794339

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