Cosmic Towers

About Cosmic Towers

Cosmic Towers puts you in command of a space-spanning defense operation, building towers across numerous different planets to hold back relentless waves of aliens. The goal is to protect your base while assembling a deck drawn from more than 25 different towers, pairing them with Heroes you level up along the way. Finding the best combination of towers and heroes is the core challenge, and the game tracks your performance so you are able to chase new records.

Several scenes show purple vertical structures with swirling internal centers standing at the end of pathways. In one scene, a floating island displays orange-and-black patterned pits that resemble flowing liquid or lava.

How to Play Cosmic Towers: Build, Level Up, and Defend

The objective is to defend your base from alien waves by placing towers and controlling Heroes across a variety of planets. Build up your deck from the pool of more than 25 towers, experiment with different tower-and-hero combinations, and level up your Heroes to strengthen your defenses. Setting new records gives you a concrete target to push toward each run.

Controls

• Mouse drag: Move the camera across the map
• Mouse wheel: Zoom in or out
• Mouse (general): All other game interactions — follow the hints on the UI for guidance

Games You Might Like

If the hero-leveling side of Cosmic Towers appeals to you, Hero Wars: Dominion Era offers deep team-building with legendary heroes across a massive campaign, a natural fit for anyone who enjoys assembling and upgrading a roster. For more alien-fighting action with an evolution twist, Dogs vs Aliens blends wave defense with character progression across multiple territories, sharing Cosmic Towers' theme of holding off extraterrestrial invaders.

Browse the full Adventure games catalog for more planet-hopping experiences, dig into the Strategy games section for tower-placement and deck-building challenges, or check out Arcade games if you want fast-paced wave defense with a lighter touch.