# Castle Doombad: Free To Slay — Defend Your Evil Lair! > Strategy tower defense game where players build traps to defend their lair from heroes. (iPhone/iPad app by Grumpyface Studios.) - Source: https://appshunter.io/ios/app/castle-doombad-free-to-slay/id6511233488 (this page in markdown: same URL + `.md`) - Developer: [Grumpyface Studios](https://appshunter.io/developer/381527859) - Category: Games, Puzzle, Strategy - Price: Free with in-app purchases - Rating: 4.80/5 from 1,399 App Store ratings · 359 written reviews indexed - Age rating: 9+ - Requires: iOS 13.0 · 893 MB - Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China) and 3 more - Released: 2024-11-25 - Data updated: 2026-08-25 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/castle-doombad-free-to-slay/id6511233488/reviews.md ## What is Castle Doombad? 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 thirty 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 90 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: - Includes the full original Castle Doombad game from 2014! - Play through 90 puzzling stages across six castle themes, tackle the diabolical Daily Challenge, or try your evil hand at the challenging new replayable roguelite mode! - Unlock an antagonistic arsenal of 33 treacherous traps and minions, and over 120 upgrades! - Customize your Dark Lord and his control room with unlockable equipment and cosmetics - Remastered graphics for modern screens with new settings and accessibility options. - 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! Play now and let loose your inner villain in Castle Doombad! ## Key features - Strategy and tower defense gameplay - Build and upgrade traps and minions - Defend your evil lair from heroes - 90 challenging stages - Daily Challenge and roguelite mode - Remastered graphics and new content ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Doom-a-rang, Reskin, and Doomcoins | $9.99 | one-time | | Trove of Doomcoins 20% Off | $19.99 | one-time | | Axe-o-Matic Trap and Reskins | $7.99 | one-time | | Summer Supporter Pack | $14.99 | one-time | | Sparkkin Doomkin Bundle | $8.99 | one-time | | Ultimate Villain Starter Pack | $11.99 | one-time | | Ultimate Villain Pack 50% Off! | $5.99 | one-time | | Witchy Reskins Bundle | $7.99 | one-time | | Baddie Currency Bundle 50% Off | $7.49 | one-time | | Medkin Trap & Reskins Bundle | $4.99 | one-time | | Trove of Doomcoins | $24.99 | one-time | | Christmas Spoils Bundle | $9.99 | one-time | | "Reindeerkin" Doomkin Reskin | $2.99 | one-time | | Vial of Evilness | $2.99 | one-time | | Plethora of Cruelpons | $49.99 | one-time | | Hoard of Doomcoins | $9.99 | one-time | | Fistful of Doomcoins | $2.99 | one-time | | Book of Cruelpons | $14.99 | one-time | | Cache of Evilness | $29.99 | one-time | | Stack of Cruelpons | $2.99 | one-time | ## What do users think of Castle Doombad? Overall sentiment: positive **Pros** - 🎮 Nostalgic childhood game - 👍 Fun and addictive gameplay - 🎨 Great artwork and animations - 💰 No ads **Cons** - 🐛 Frequent bugs and glitches - 🔧 Needs more bug fixes and stability improvements - 🔍 Missing content from original game - 💰 Difficulty requires premium purchases **Commonly reported bugs** - Enemies getting stuck or invincible - Levels not completing properly - Game crashes and freezes - Incomplete or broken To-Doom challenges **Most requested features** - More levels and challenges - Endless mode and daily challenges - Vertical mode for one-handed play - Option to disable enemy health bars ## Recent user reviews (10 of 359) All indexed reviews: https://appshunter.io/ios/app/castle-doombad-free-to-slay/id6511233488/reviews.md ### 5/5 — INSANELY UNDERRATED *2026-07-19, version 1.5.2* Why is this not popular? ### 5/5 — Thanks *2026-07-17, version 1.5.2* I love this amazing funny game:D You make me happy every single time I play this game:D ### 5/5 — Juegazo *2026-07-12, version 1.5.2* Maravilloso esperamos la segunda parte ### 5/5 — Fun to Play ! *2026-07-08, version 1.5.2* Waiting for Nintendo Switch 2 game to come out ! ### 5/5 — Great Game But A Few Prefrences *2026-07-08, version 1.5.2* So, if you are wondering “How did this random person find this game.”, well….. my mom and dad bought a Tesla model y a year ago! And when we got it I don’t remember when, but we found the arcade, AND THIS GAME! So I said wait, I want this on my iPad but it may not happen! Meanwhile I’m in dance and my brother and mom are in the Tesla dad’s at work, and I get back my brother yells “SISSY! I FOUND THE GAME!” So I said “ok!” And that’s how I did it! Next the preferences part! So I’d love, if you guys can make a reset button, if you’d like to start over. Next what if you made a thing where you can battle with other players, like whoever can get all the heroes killed 1st wins! And also, you should make login accounts, for players to customize their names, avatars, and if you do the friends! But if you see my review and do my ideas, please put my in like the inbox saying that i had the idea, or you are working in it and your about to publish it, don’t put me in credits. Credts: lissiebearlovesTADC ### 5/5 — Cool game *2026-07-07, version 1.5.2* I found this in tiktok and fell nice when play ### 5/5 — Fun *2026-06-29, version 1.5.2* I Can Do Anything I Can Do ### 5/5 — Doomkins *2026-06-23, version 1.5.2* I love this game so much it’s amazing and you are even able to play the games in teslas ### 5/5 — :) *2026-06-20, version 1.5.2* WOWWOWOW ### 5/5 — Like *2026-06-13, version 1.5.2* Good game, but can you add the game controller support? Even the basic support is appreciated. ## Frequently asked questions about Castle Doombad ### What is Castle Doombad? Castle Doombad is a strategy and tower defense game where you play as the villain. Your goal is to build traps and deploy minions to defend your evil lair from waves of attacking heroes across 90 stages. ### What are the key features of this game? Key features include strategic trap placement, deploying over 33 types of traps and minions with over 120 upgrades, 90 puzzle stages, a daily challenge, a roguelite mode, and remastered graphics. You can also customize your character and control room. ### Is Castle Doombad free to play? Yes, the game is free-to-play and includes the complete original Castle Doombad experience with new improvements and content. It is free with in-app purchases, but does not feature interrupting ads. ### What platforms is Castle Doombad available on? The description mentions remastered graphics for modern screens and accessibility options, suggesting it is available on current mobile platforms. It also notes it's a free-to-play title. ### What is the main objective in Castle Doombad? The main objective is to become the ultimate evil mastermind by successfully defending your sinister lair from the relentless onslaught of heroes. This is achieved by strategically building and upgrading traps and minions. ## Version history (last 5 releases) ### 1.5.2 — 2026-02-21 Today's update includes a bugfix and maintenance patch to resolve various issues and improve game stability. To view all the changes, select the "UPDATES" button from the Title Screen. Thanks to all our favorite villains out there for playing Castle Doombad! ### 1.5.1 — 2026-01-04 This version fixes a calendar error that unintentionally caused our "Holislay" Event to end prematurely after the changing of the New Year. The special event is now working again, and we have also extended the end date by two additional weeks. Thank you for playing Castle Doombad, and we hope your New Year is off to a great start! ### 1.5.0 — 2025-12-19 HAPPY HOLISLAYS! Our winter holiday event is here with a sleigh-full of fiendishly festive surprises, including: - NEW trap: The Doom-a-rang! It flies through heroes damaging them, then hits them again on its return! - SIX new holiday-themed Event Stages - New holiday Event rewards, quests, and more! - All new Photo Mode! Take a pic of your evil lair and share with friends! - Our biggest performance improvement pass yet - And more! Thanks for playing Castle Doombad! Our team wishes you and yours a happy holiday and New Year! ### 1.4.4 — 2025-11-11 - Fixed the early-game menu tutorials getting stuck if players hit the wrong button - Fixed rare occurrence of some stages getting stuck and not ending - Fixed a few of the Daily Event Quests from not displaying nor completing properly - Improved pathing system for the Spark Doomkin - Various other fixes and stability improvements ### 1.4.3 — 2025-11-07 Today's update includes more additions and fixes following our big Halloween update, including: - The Speedrun timer in Roguevenge now pauses whenever there aren't any heroes in the castle - Fixed various issues with the new Ghost Toaster heroes, and also slightly reduced their health and movement speed - Fixed the Sinister Security bomb sometimes going off prematurely - Various other fixes and improvements. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*