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Defend your main cactus by strategically planting and upgrading prickly towers to stop waves of diverse bugs. This colorful tower defense game offers unique tower abilities and challenging levels across multiple worlds. Unlock the full experience with a single purchase.
✓Plant and upgrade cactus towers
✓Four unique tower types
✓Diverse bug enemy types
✓43 hand-tuned levels
✓Four distinct worlds
✓Call waves early option
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What's New in Cactus Defense
1.1.0
October 29, 2026
What's new in 1.1.0 • All 43 levels rebalanced for a smoother, fairer challenge • Every level on the map now shows its difficulty • Bug fixes and polish
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Subscriptions & In-App Purchases
$3.99
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FAQ
What is Cactus Defense: Bug Invasion?
Cactus Defense: Bug Invasion is a colorful tower defense strategy game where players plant and upgrade cactus towers to defend against waves of bugs. It features unique tower abilities and levels across four worlds.
Does Cactus Defense: Bug Invasion have ads?
No, Cactus Defense: Bug Invasion is advertised as having no ads. The game focuses on a single purchase to unlock the full experience.
How much does Cactus Defense: Bug Invasion cost?
Cactus Defense: Bug Invasion is free to download and play, with the first levels available for free. A single in-app purchase unlocks the full game permanently.
Can I play Cactus Defense: Bug Invasion offline?
The description implies offline play is possible as it does not mention any online requirements for its core gameplay mechanics. It is a single-player experience.
What kind of bugs can I expect in Cactus Defense: Bug Invasion?
You will face a variety of bugs including marching ants, slow snails, speedy worms, flying bees, grasshoppers, dune scorpions, moon fireflies, snow ladybugs, and rhino beetles.
What are the different cactus towers in Cactus Defense: Bug Invasion?
There are four types of cactus towers: Shooter for single-target damage, Splash for crowd control, Anti-Air for flying enemies, and Stunner to halt the swarm.
How often is Cactus Defense: Bug Invasion updated?
The latest version is 1.1.0, last updated on October 29, 2026. Further update frequency is not specified, but the game was released on February 20, 2024.
What devices support Cactus Defense: Bug Invasion?
Cactus Defense: Bug Invasion is supported on iPhone, iPad, and iPod devices. It is rated for ages 9 and up.
