Castle Doombad: Free To Slay
Castle Doombad: Free To Slay Summary
Castle Doombad: Free To Slay is a with in-app purchases iOS app in the Games category, developed by Grumpyface Studios. First released 1 year ago(Nov 2024), the app has 1.1K ratings with a 4.78★ (excellent) average rating.
Data tracking: SDKs and third-party integrations were last analyzed on Nov 19, 2025.
Store info: Last updated on App Store on Nov 11, 2025 (version 7205).
Castle Doombad: Free To Slay was last scanned for SDKs 2025-11-19. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
Unity
Appodeal
InMobi
Adjust4.78★
Ratings: 1.1K
Screenshots
App Description
BAD IS BACK!
Embrace your inner villain in Castle Doombad, the thrilling blend of strategy, tower defense TD, and trap-based puzzling!
Take on the role of the ultimate Big Boss Bad Guy, building traps and defenses for your sinister lair to thwart the relentless onslaught of pesky heroes.
SOMETIMES, IT'S GOOD TO BE BAD!
YOU’RE the villain – and life as a baddie sure is good! Unleash over two dozen delightfully devious traps and minions to crush your enemies. Strategically combine automatic weapons with precision-timed manual traps to trigger maximum chaos. Unlock, upgrade, and customize your traps, troops, and castle as you conquer 70 stages on your quest to become the ultimate evil mastermind!
FREE TO SLAY
This TD game brings you the complete original Castle Doombad, now enhanced with new and updated improvements, features, and new content – AND it’s fully Free-to-Play with NO interrupting ads! Get ready to break bad and show those goody-two-shoed heroes who’s boss in an epic tower defense showdown!
FIENDISH FEATURES:
- The complete original Castle Doombad game from 2014!
- Remastered graphics for modern screens with new settings and accessibility options.
- Conquer 70 stages, tackle the Daily Challenge Mode, and survive the Endless Mode with over 30 traps and 150 unlockable upgrades!
- Stay tuned for new content with free future updates in this treacherous tower defense game!
Created by Grumpyface Studios, developers of Steven Universe: Attack the Light, Unleash the Light, Teeny Titans, and Teen Titans GO Figure! Pre-register now and let loose your inner villain in Castle Doombad!