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Castle Doombad: Slay Heroes Now - Free to Play

by Ava May 06,2025

Grumpyface Studios has unleashed the thrilling Castle Doombad: Free to Slay on iOS and Android platforms, inviting players to embrace their inner villain. In this captivating game, you're not just playing the hero; you're stepping into the shoes of the notorious Dr. Lord Evilstein, defending your castle against those pesky heroes who dare to disrupt your nefarious peace.

Your mission in Castle Doombad is clear: safeguard your fortress across more than 70 campaign stages. Arm yourself with over 30 unique traps to thwart the knights in shining armor who are hell-bent on ruining your day. As you progress, you can upgrade your arsenal, ensuring your evil schemes remain undisturbed.

No villain's tale is complete without a stylish lair, and Castle Doombad lets you customize yours to your heart's content. Adorn your evil headquarters with a variety of "spoils"—sinister artifacts and "misplaced" treasures that add a personal touch to your domain of darkness.

For those seeking a change of pace, dive into the roguelite mode, "Dr. Lord Evilstein’s Roguevenge." Here, you'll navigate through randomly generated layouts, outsmarting heroes as the ultimate criminal mastermind, adding an unpredictable twist to your villainous escapades.

Castle Doombad: Free to Slay gameplay screenshot

If you're in the mood for more strategic fun, why not explore our curated list of the best tower defense games for Android to satisfy your gaming cravings?

Ready to indulge in some villainy? You can download Castle Doombad: Free to Slay from the App Store and Google Play. It's free to play with in-app purchases, and fans can look forward to the sequel, Castle Doombad 2: Muahaha!, which is already in development.

Stay connected with the game's community by following the official Facebook page for the latest updates, or visit the official website for more details. For a sneak peek at the action, check out the embedded clip above to immerse yourself in the game's dark and devious atmosphere.