Slime Castle – Idle TD takes you on an epic quest to defend the slime kingdoms in an idle tower defense experience like no other. With a unique auto-battle system, you can watch your slimes engage in combat while you focus on upgrading their skills and acquiring legendary gear. Explore diverse maps and bolster your fortress with powerful abilities that enhance your strategy against relentless human invaders. As you progress, you'll uncover a trove of rewards, ensuring every battle brings new challenges and opportunities. Dive into the whimsical world of adorable slimes and embark on your journey to become the ultimate Slime Hero today!