Castle Doombad: Free To Slay

Contains adsIn-app purchases
4.2
4K reviews
1L+
Downloads
Content rating
PEGI 7
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About this game

🔥BAD IS BACK!🔥


Embrace your inner villain in Castle Doombad: Free To Slay, 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 2014 Castle Doombad, now enhanced with new and updated improvements, features, and new content – AND it’s fully Free-to-Play with ads and optional In-App Purchases. 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!
Updated on
29 Aug 2025
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.3
3.81K reviews
Joon Oh
19 August 2025
I love this game. I played it a ton years ago, came back, and was surprised with new content and improved fun! Even got super excited seeing they're planning on releasing a 2 and still have updates planned for Free 2 Slay. Instant wishlist on Steam and easy 5 stars for me on the app store. I remember there used to be a few bugs that made u start over some levels, but I've yet to run into them again + replaying through all of it again is surprisingly fun! I could go on and on, but I ran outta w
3 people found this review helpful
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Yamatookolo Gaming
20 June 2025
Childhood game. One thing I notice is when u place traps, after u select a trap then tap on the place for placement, it don't place directly but bugged to be like I'm dragging it and it only float at the place without placing even though my finger has left the screen, this made the gameplay a bit annoying when things are'nt placed in time, if possible do optimize this one, thx. Overall experience is fine, but kind of buggy/laggy.
8 people found this review helpful
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Sprogdragon hisbisbisginsjdgbsignjdigbdsifn
7 September 2025
Came for the humor, stayed for the mechanics and level design. My favorite part has been the replayability offered by the large trap selection, going back to old levels to see if I can beat them with different load outs has been a lot of fun. Keep up the good work!
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What's new

Fixed issue with the new Axe-o-Matic achievement ("Axpertise") not unlocking and causing a soft lock in the Google Play version.