Grim Defender: Castle Defense
BYTEGHOUL GAMES Games iPhoneiPadiPod touch
Grim Defender: Castle Defense is a free Games app for iPhone and iPad by BYTEGHOUL GAMES. Rated 4.7/5 from 1,066 ratings. Requires iOS 15.0.
- Rating
- 4.7
- 1K ratings
- Price
- Free
- on the App Store
- Size
- 190 MB
- Age 9+
- Updated
- Jun 30
- 2026 · v1.91
Screenshots
About Grim Defender: Castle Defense
Defender! Are you ready to defend your castle? In this fast paced castle defense game you requires strategy and skill. Endless hours of action await you! Upgrade and grow your castle, defend against endless waves of monsters, gather resources, improve your defense, equip and combine dozens of crossbows, spells, traps, modules and legendaries to grow stronger and stronger. The dark army does not sleep and is preparing attack after attack. Defend, fight back and kill the dark hordes - send the monsters back to the dungeon where they came from. Controls are simple: tap and hold the screen to shoot with your crossbows, drag and drop spells on monsters and strategically position traps. Grow your income and use gold, rubies and darkgold that you collect from monsters to create the best weapon combination. Grim Defender is praised for its diversity, endless equipment combinations, depth and fun gameplay. Enjoy huge action loaded battles with hundreds of enemies on the battlefield. Endless levels, tons of upgrades, items, legendaries and infinite combinations Challenging gameplay through endless levels and different game modes. Craft and customize your defense as you like. Non-linear defense and upgrade setup, hundreds of viable builds. Freely combine items to build the best defense, place explosives, lightning or stasis traps to destroy your enemies or use a cool strategy and maze up using palisades. Use fire, ice, lightning or pushback spells as well as powerful crossbows combined with modules to stop the dark monsters. Upgrade your bow to shoot stronger arrows, improve your modules to deal more damage, use multishot or have splintershot. Upgrade your castle wall, buy more defense turrets and magic towers or add an automatic turret to your castle! Choose active play to grind resources in endless mode or use the auto turret to idle grind money. Lots of unique enemies, crazy monsters and bosses Fight your way from easy zombies and skeletons to cannons, palisades and powerful epic boss monsters - can you defeat the strongest of dragons? Kill all bosses and become a legendary defender! Dailies, quests and global leaderboards with other players See how other players defend their castle and compete in global leaderboards. Participate in the season system: a fresh leaderboard is started every few month to create a fair competition with thousands of other defenders. Play dailies and quests to collect huge bonuses and get ahead of the competition. Reach the highest rank and have the highest level of all players with the best strategy and grow to be a tactical mastermind. Offline play Grim Defender does not require an internet connection to be played - play offline from anywhere and whenever you want. Frequent updates and new content Grim Defender is free to play and we are working hard to improve our game even more. Let us know what you think! Game website: https://www.grimdefender.com Company website: https://www.byteghoul.com Facebook: https://www.facebook.com/grimdefendergame Reddit: https://www.reddit.com/r/grimdefender Instagram: https://www.instagram.com/grimdefender We love defense games and made this game with a lot of passion and focus on details. We really hope that you enjoy our work! BYTEGHOUL GAMES
Ratings & reviews
4.7
1K ratings
What’s new
Version 1.91 · Updated June 30, 2026
- Added the rivals mode (beta); fight enemies in sequence to win huge rewards. - Added the arena mode (beta); battle other players in competitive matchmaking. - Added crosspromotion to our other games. - Bug fixes & performance improvements. - Updated SDKs.
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App privacy
The developer, BYTEGHOUL GAMES, 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:
- Purchases: Purchase History
- Location: Precise Location, Coarse Location
- User Content: Gameplay Content, Customer Support
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Precise Location, Coarse Location
- User Content: Gameplay Content, Customer Support
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality, Other Purposes
Alternatives to Grim Defender: Castle Defense
Looking for apps like Grim Defender: Castle Defense? Here are 6 similar apps on the App Store. The highest rated is Wild Castle: Tower Defense TD (4.9/5), and all 6 are free to download.
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Evil Tower - Idle Defense TD
4.7
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Last Legion: Tower Defense TD
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Wild Castle: Tower Defense TD
4.9
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Tower King: Defense game
4.6
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Days Bygone: Castle Defense
4.8
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Stickman Defense: Survival TD
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Grim Defender: Castle Defense | 4.7 / 5 (1,066 ratings) | Free | June 30, 2026 | |
| Evil Tower - Idle Defense TD | 4.7 / 5 (163) | Free | Jul 20, 2026 | Compare |
| Last Legion: Tower Defense TD | 4.7 / 5 (1,066) | Free | Sep 23, 2026 | Compare |
| Wild Castle: Tower Defense TD | 4.9 / 5 (4,181) | Free | Oct 8, 2026 | Compare |
| Tower King: Defense game | 4.6 / 5 (258) | Free | Oct 17, 2026 | Compare |
| Days Bygone: Castle Defense | 4.8 / 5 (2,497) | Free | Sep 18, 2026 | Compare |
| Stickman Defense: Survival TD | 4.8 / 5 (800) | Free | Oct 15, 2026 | Compare |