Grim Defender - Castle & Tower Defense
Strategy In-app purchases Contains ads
The ultimate new castle / tower defense (td). Become the best monster killer!
- Rating
- 4.3
- 29.2K ratings
- Downloads
- 2.6M+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jul 10
- 2026 · v1.92
Screenshots
About Grim Defender - Castle & Tower Defense
Grim Defender - Castle & Tower Defense
Grim Defender is a fast paced castle defense / tower defense (td) game that requires strategy and skill. You defend against waves of attacking monsters, upgrade your defense and grow stronger and stronger. The dark army is preparing an attack - fight back and kill the monsters with powerful crossbows, magic spells, traps, legendaries and modules - send the monsters back to the dungeon where they came from. You will have to shoot a lot!
Tap the screen to shoot monsters, drag and drop spells on monsters or position powerful traps. Use gold, rubies and darkgold that you collect from monsters to upgrade your defense and weapons! This addicting defense game is praised for its diversity, depth and fun gameplay - enjoy large action loaded battles with hundreds of enemies on the battlefield.
Endless levels, tons of upgrades, items, legendaries and infinite combinations!
Challenging gameplay through never ending 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 strongest defense, place explosives, lightning or stasis traps to destroy your enemies or 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 even add an automatic turret to your castle!
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 ultimate dragon? Kill all monsters and become the greatest warrior in this crazy game!
Dailies, quests and global competitions with other players!
See how other players defend their castle and compete in the global leaderboard! Play dailies and quests or compete in the ultimate versus mode battle against other players (player versus player (pvp) - coming soon). Reach the highest rank in the online competitive leaderboard - have the highest level of all players or become a vs mode machine with the best defender strategy!
Offline play!
Grim Defender does not require an internet connection to be played - play offline from anywhere and whenever you want.
Frequent updates & new content for ongoing crazy defender action against the evil creatures!
Download now for free (free to play) and become the greatest monster defender in the best action packed wave based castle defense / tower defense game that you have ever played!
Game website: http://www.grimdefender.com
Company website: http://www.byteghoul.com
Grim Defender - Castle & Tower Defense Social Media
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
Grim Defender is a fast paced castle defense / tower defense (td) game that requires strategy and skill. You defend against waves of attacking monsters, upgrade your defense and grow stronger and stronger. The dark army is preparing an attack - fight back and kill the monsters with powerful crossbows, magic spells, traps, legendaries and modules - send the monsters back to the dungeon where they came from. You will have to shoot a lot!
Tap the screen to shoot monsters, drag and drop spells on monsters or position powerful traps. Use gold, rubies and darkgold that you collect from monsters to upgrade your defense and weapons! This addicting defense game is praised for its diversity, depth and fun gameplay - enjoy large action loaded battles with hundreds of enemies on the battlefield.
Endless levels, tons of upgrades, items, legendaries and infinite combinations!
Challenging gameplay through never ending 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 strongest defense, place explosives, lightning or stasis traps to destroy your enemies or 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 even add an automatic turret to your castle!
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 ultimate dragon? Kill all monsters and become the greatest warrior in this crazy game!
Dailies, quests and global competitions with other players!
See how other players defend their castle and compete in the global leaderboard! Play dailies and quests or compete in the ultimate versus mode battle against other players (player versus player (pvp) - coming soon). Reach the highest rank in the online competitive leaderboard - have the highest level of all players or become a vs mode machine with the best defender strategy!
Offline play!
Grim Defender does not require an internet connection to be played - play offline from anywhere and whenever you want.
Frequent updates & new content for ongoing crazy defender action against the evil creatures!
Download now for free (free to play) and become the greatest monster defender in the best action packed wave based castle defense / tower defense game that you have ever played!
Game website: http://www.grimdefender.com
Company website: http://www.byteghoul.com
Grim Defender - Castle & Tower Defense Social Media
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
What’s new
Version 1.92 · Updated July 10, 2026
- Bug fixes & performance improvements. - Updated SDKs.
User reviews
Love it!!!
this game is gold
Great game. Hope they make a second grim defender
Love TVE gam3 grafic very adicting game i recomendé
Very good
It's as fun as it was years ago
Alternatives to Grim Defender - Castle & Tower Defense
Looking for apps like Grim Defender - Castle & Tower Defense? Here are 6 similar Android apps on Google Play. The highest rated is King Of Defense: Merge TD (4.5/5), and all 6 are free to download.
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Tower Madness: Realm Defense 3.8
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Tower Defense: Galaxy Legend 4.4
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Castle Defender 3.9
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Castle Creeps - Tower Defense 4.3
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King Of Defense: Merge TD 4.5
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Grim Defender - Castle & Tower Defense | 4.3 / 5 | Free | 1,000,000+ | Jul 10, 2026 | |
| Tower Madness: Realm Defense | 3.8 / 5 | Free | 100+ | Feb 1, 2021 | Compare |
| Tower Defense: Galaxy Legend | 4.4 / 5 | Free | 100,000+ | Oct 13, 2018 | Compare |
| Castle Defender | 3.9 / 5 | Free | 1,000,000+ | Aug 7, 2026 | Compare |
| Castle Creeps - Tower Defense | 4.3 / 5 | Free | 1,000,000+ | Sep 9, 2026 | Compare |
| King Of Defense: Merge TD | 4.5 / 5 | Free | 1,000,000+ | Oct 19, 2026 | Compare |
| Tower Defense - strategy games | 4.3 / 5 | Free | 1,000+ | Jan 18, 2021 | Compare |
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