Merge units and conquer in this ultimate tower defense game! Clash in PvP battles to defend Earth from the invading Erasers. Lead the resistance, gather your team, and devise a winning strategy in this thrilling tower defense experience.

Summon, merge, and level up your units to withstand waves of alien forces. The innovative merge mechanic allows you to combine units, creating stronger, more resilient defenses. Craft the perfect strategy to protect your base at all costs.

Extraordinary allies await! Recruit fearless rebels and science-loving strategists to bolster your ranks. Build your ultimate deck, upgrade each unit to unlock powerful abilities, and defend your camp. Mastering the merge mechanic is key to victory in this tower war!

Challenge invaders in intense PvP battles, or team up in Co-op mode for collaborative defense. Climb the ranks, unlock new biomes and cards to expand your collection and acquire crucial resources. Prove your strategic prowess in the Arena and rise to the top of the tower clash leaderboards.

In this world of calculated strategy and a touch of luck, every choice matters. Join the epic tower brawl and experience the unique realm defense Earth desperately needs. Command your team, protect your home, and conquer the ultimate merge tower defense challenge! Are you ready to face the Erasers and show them humanity's strength?