Castle Doombad: Free To Slay

Name: Castle Doombad: Free To Slay
Rating: 4.8 (1977 reviews)
Author: Grumpyface Studios

Defend Your Evil Lair!

2K ratings

With Ads

Free

In-App PurchasesWith Ads

Details

Released
Updated
Version
Compatibility
Age Rating
Monetization
Size
Devices
Data updated
Languages

November 25, 2024
September 17, 2026
1.6.0
iOS 13.0+
9+
free with in-app purchases
975.13MB
iPhone, iPad, iPod
19 hours ago
13

Features

Developer

Grumpyface Studios

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🧾$2.99 - $49.99

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Reviews summary↘︎

⭐369

Reviews↘︎

📝4+ tags

Tags↘︎

🔄6+ apps

Alternatives↘︎

🎪3 available

Events↘︎

❓5 answered

FAQ↘︎

📦~ in 5 days

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About

Embrace your villainous side in this strategy and tower defense game. Build traps and deploy minions to defend your evil lair from waves of heroes. Upgrade your defenses and conquer numerous stages to become the ultimate evil mastermind.

✓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

Show original description

What users say

Summarized from real user reviews of Castle Doombad. Based on 2K reviews and a 4.8/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this game.

Positive things

🎮Nostalgic childhood game
👍Fun and addictive gameplay
🎨Great artwork and animations
💰No ads

Negative things

🐛Frequent bugs and glitches
🔧Needs more bug fixes and stability improvements
🔍Missing content from original game
💰Difficulty requires premium purchases

See all reviews

What's New in Castle Doombad

1.6.0

September 17, 2026

Our latest new game mode, ENDLESS KNIGHTS, is here!! Includes brand new FIENDISH features! Plus, tons of new rewards and surprises to unlock! - Set your SKULL MODS to customize your runs! You can make yourself more powerful, OR make the run more difficult for better rewards and scores - Dozens and dozens of brand new castle layouts available in Endless! - Slay endlessly across three treacherous themes! - New Spoils, Reskins, and other sinister surprises! - Various bugfixes and stability improvements applied For a full list of all changes, see the in-game UPDATES button. Thank you for playing Castle Doombad!

In-App Purchases

$9.99

Doom-a-rang, Reskin, and Doomcoins

A trap, reskin, and doomcoin bundle for the Doom-a-rang

Events

Available Major Update

The "Endless Knights" Update!

Brand new game mode, new rewards, and more!

Sep 17, 2026 — Oct 14, 2026

Event Ended Major Update

Happy Holislays Event!

Frighteningly festive new stages, rewards, & more!

Dec 19, 2025 — Jan 12, 2026

Event Ended Major Update

Castle Doombad: Trap or Treat!

Defend a spooky new castle and get scary new loot!

Oct 30, 2025 — Nov 30, 2025

See All

User reviews

Most Recent Highest Rated Lowest Rated

Awesome!!

Ever since I found out this game I play it everyday!! Very fun and I recommend it. Maybe add a bit more stages and heroes and the ads are quite long but other than that it’s good

Ivy/Icy_!987

12 days ago

good game

I found it in my car and it is interesting

Erotic-Ming

22 days ago

Why isn’t endless nights active yet on the iPhone it’s been saying coming soon for two years now ??

I love this game especially roguevenge. I am hoping endless nights gets released on the iPhone too it’s been coming forever but coming soon is just not happening.

JR!234

25 days ago

Castle Doombad is AMAZING!!!!!!

It is just a game that is amazing, the grind and the game makes. Keep it up GrumpyFace

JJ4944

a month ago

Best game ever

Thank you so much for making this creative game and ive been playing it since i was 12 and keep up the good work!

Castledoombadlover

yes / yesADS

yes / yesIn-App Purchase

free / freePrice

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User experience

🐞

Reported Bugs

4 issues

Enemies getting stuck or invincible

Bug

Levels not completing properly

Bug

✨

Requested Features

4 requests

More levels and challenges

Feature

Endless mode and daily challenges

Feature

FAQ

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.