Become the ultimate villain in Castle Doombad: Free to Slay, now available on iOS and Android! This exciting new game lets you defend your evil lair from heroic invaders.

As the nefarious Dr. Lord Evilstein, you'll strategically deploy over 30 different traps across 70+ campaign levels to thwart pesky knights. Upgrade your defenses and dominate the battlefield!

Customize your evil lair with unique "spoils"—think wicked artifacts and ill-gotten gains. For a fresh challenge, dive into the roguelite mode, "Dr. Lord Evilstein’s Roguevenge," where randomly generated levels will test your villainous skills.

Looking for more tower defense action? Check out our list of the best Android tower defense games!

Download Castle Doombad: Free to Slay from the App Store and Google Play today! It's free-to-play with in-app purchases. A sequel, Castle Doombad 2: Muahaha!, is already in development!

Stay updated on the latest news by joining the community on Facebook, visiting the official website, or watching the gameplay video above.