Coral Defense

Contains ads
Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
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About this game

Coral Defense is the tower defense of the ocean: the trash sinks from the surface and only your school can save the reef. A free, offline defense and strategy game in Portuguese.

500 MAPS IN 20 WORLDS
From Shallow Reef to Black Tide: each world changes the visuals, enemies, and rules. Dark waters with short-sightedness, currents that accelerate the trash, challenge maps with fixed cards, and giant bosses in each world.

12 DEFENDING CREATURES
Pearl-producing oyster, shooting pistol shrimp, exploding pufferfish, slowing jellyfish, electric eel, ink octopus that throws over walls, boxer crab, and more. Assemble your school and choose up to 6 cards per map.

THE TIDE OF TRASH
Ghost bags, PET bottles, rusty cans, crushing tires, toxic batteries, nets that jump over your defenses: each piece of trash has its own way of attacking. Learn and mount the counter-attack.

A LIVING REEF
Each creature breathes, blinks, and moves its tentacles; the trash walks towards you and kicks up sand with every step. Sunlight filters through the water, schools of fish, bubbles, and algae sway.

QUICK STRATEGY
Collect pearls by touching the bubbles, plant creatures at the right time, and hold each wave. Each line has a single emergency cleanup wave: use it wisely. Maps are 2 to 4 minutes long.

REEF SHOP
Each victory earns crystals (with bonuses for stars and bosses). Spend them at the Reef Shop: a 5-level upgrade for EACH creature and global improvements like extra lives, starting pearls, and fast reload. There are dozens of levels to evolve.

WHY YOU'LL LOVE IT
Classic tower defense with an original ocean theme.

500 levels with increasing difficulty and bosses.
Play offline, without internet and without registration.
Real strategy: positioning, economy and timing.
Lightweight, free and in Portuguese (and English).

The reef needs you. Download Coral Defense and hold back the tide of trash!
Ocean tower defense: defend the reef from trash across 500 maps. Free!
Updated on
Aug 31, 2026

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Important fix:

• Reward videos now always grant the prize. Some players watched a whole ad and came back with nothing — longer ads, or when the reward signal arrived out of order.
• If the reward signal is lost anyway, whoever watched still gets it.
• The video button no longer gets stuck after an ad that fails to open.
Content rating
Everyone
Learn more

App support

Phone number
+5562981483753
About the developer
Thiago Barbosa Teles
www.thiagobteles@gmail.com
Av. Assis Chateaubriand, Q. R 24, L. 19/22, N. 1805 Apto 702, bloco A Setor Oeste GOIÂNIA - GO 74130-012 Brazil

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