Merge Tactics: Castle Defense
LoadComplete Games iPhoneiPadiPod touch
Merge Tactics: Castle Defense is a free Games app for iPhone and iPad by LoadComplete. Rated 4.7/5 from 890 ratings. Requires iOS 15.0.
- Rating
- 4.7
- 890 ratings
- Price
- Free
- on the App Store
- Size
- 196 MB
- Age 9+
- Updated
- Jan 22
- 2026 · v1.8.3
Screenshots
About Merge Tactics: Castle Defense
Merge Tactics is a unique tower defense game filled with elements of growth, strategy, and challenge. It lets you place blocks wherever you want, based on whatever fighting strategy you use. Game Features: Create Your Own Battle Decks and Strategies - You need different decks and strategies to effectively deal with the various invaders that attack your forces. - Every time you clear a wave, you'll get to expand your territory on the battlefield and employ even more diverse tower defense strategies. Combine Blocks into More Powerful Units - In this game, one can be stronger than two—even three! Merge your blocks on the battlefield whenever you can to create formidable troops. Collect Blocks of Various Kinds - Collect blocks of different types—Melee, Ranged, Support, etc.—to create unique decks and try out various fighting styles. Grow Your Castle and Characters with Gold and Artifacts from Battles - Grow your castle and characters to unlock new skills and get special loot rewards. Experience this brand new td game, Merge Tactics! ※ Note: Merge Tactics is free to play, but you can buy certain items with cash to enhance your experience. If you don't want to use the In-app Purchase feature, you can always disable it on your device's Settings menu.
Ratings & reviews
4.7
890 ratings
What’s new
Version 1.8.3 · Updated January 22, 2026
Minor bug fix
Play today's Queens puzzle
One queen in every row, column and color. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, LoadComplete, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Purchases: Purchase History
- Location: Coarse Location
- Contact Info: Email Address, Name
- User Content: Emails or Text Messages, Photos or Videos, Customer Support
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
- Other Data: Other Data Types
Used for: Analytics, App Functionality
Alternatives to Merge Tactics: Castle Defense
Looking for apps like Merge Tactics: Castle Defense? Here are 6 similar apps on the App Store. The highest rated is Merge War: Super Legion Master (4.9/5), and all 6 are free to download.
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Merge War: Super Legion Master
4.9
-
North Tower! Merge TD Defense
4.7
-
Monster Tiles TD: Tower Wars
4.7
-
Digfender
4.7
-
Wild Castle: Tower Defense TD
4.9
-
Cube Defender: Casual TD
4.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Merge Tactics: Castle Defense | 4.7 / 5 (890 ratings) | Free | January 22, 2026 | |
| Merge War: Super Legion Master | 4.9 / 5 (895) | Free | Oct 19, 2026 | Compare |
| North Tower! Merge TD Defense | 4.7 / 5 (853) | Free | Dec 16, 2025 | Compare |
| Monster Tiles TD: Tower Wars | 4.7 / 5 (229) | Free | Feb 12, 2024 | Compare |
| Digfender | 4.7 / 5 (1,015) | Free | Aug 6, 2026 | Compare |
| Wild Castle: Tower Defense TD | 4.9 / 5 (4,212) | Free | Oct 24, 2026 | Compare |
| Cube Defender: Casual TD | 4.9 / 5 (1,231) | Free | Jul 24, 2025 | Compare |