Sky Defense is a roguelike tower defense game where strategy, cards, and tough decisions decide whether your town survives the onslaught.

Defend your Town Hall against escalating waves of enemies across multiple rounds, each pushing your build and adaptability to the limit. With a constantly evolving card deck, permanent unlocks, and powerful upgrades, no two runs play the same.

Choose Your Build And Survive At All Costs

Each round consists of 10 waves:

• Wave 5 features a mini-boss

• Wave 10 is a final boss fight

Survive the final boss to win the round. Lose your Town Hall at any point, and the run is over.

Cards Are The Core Mechanic Of Sky Defense

Before each round, manage and customize your deck to shape your strategy:

• Building Cards: Generate resources, place defenses, and attack enemies

• Active Cards: Trigger powerful abilities at key moments

• Passive Cards: Modify stats, mechanics, and global effects

Careful deck management is essential. Synergy matters more than raw power.

Sky Defense Is Built Around Replayability

• Unlock new cards, enemies, and mechanics over time

• Face different challenges every run

• Experiment with builds, synergies, and strategies

See how long you can survive as the difficulty ramps up

Strategy Is Your Greatest Weapon

• Shop: Buy new cards and upgrades

• Skill Tree: Unlock powerful abilities and playstyle modifiers

• Blacksmith: Forge cards into stronger versions

Every choice impacts your survival in future rounds.