In the thrilling world of Grow Castle, players must strategically defend their castle from relentless enemy attacks. With over 120 unique heroes to choose from, each equipped with distinct skills, players can build powerful archery units and deploy them across multiple tower floors. As heroes gain experience through upgrades, their combat capabilities significantly enhance the town’s defense. The game’s engaging features include an online guild system, real-time rankings, and a hero promotion mechanism that keeps players hooked. To give you a boost in your castle defense, we’ve compiled a list of the latest Grow Castle gift codes to help you thrive.

Grow Castle Tower Defense Codes
- Gold x4210
- Crystals (white And Orange) x710, Gold x3150
- Gold x6510, Crystals (white And Orange) x30
- Gold x70, Crystals (white And Orange) x470, Red Crystals. x250
- Gold x9740
Expired Codes
Grow Castle Tower Defense Codes FAQ
What is Grow Castle Tower Defense?
Grow Castle is a tower defense game where players strategically defend their castle from waves of invading monsters. You build and upgrade various defensive structures, including heroes, town archers, golems, and towers, to fend off the relentless attacks. The core gameplay involves managing your resources, deploying units effectively, and enhancing their abilities to withstand increasingly challenging enemy waves.
A unique aspect highlighted is the interaction with the Troll King. When a player uses the Troll King during battle and eliminates all other monsters, the Troll King may inadvertently become a target for the player’s own units, specifically heroes, town archers, golems, and towers. This can create unintended challenges, particularly in boss fights, where instead of focusing on the boss, the player’s units attack the Troll King.
Despite the engaging gameplay, the user expresses frustration with the game’s user interface (UI). Specific concerns involve the inventory lacking filters for item stats, the auto-scrolling behavior when selecting heroes/leaders, and the inability to reorder heroes via drag-and-drop like with treasures. These UI issues hinder the player’s ability to optimize their strategy and efficiently manage their resources, ultimately impacting the overall gameplay experience.
How to Redeem Code in 3 Steps
- Open the Game: Launch Grow Castle Tower Defense on your device.
- Navigate to Settings: Tap the gear icon, usually located in the main menu.
- Enter the Code: Find the code redemption option, input your code, and confirm.
### How to Get Free Grow Castle Tower Defense Rewards?
Here are 3 straightforward ways to get free rewards in Grow Castle Tower Defense, based on the information provided and general gameplay knowledge:
- Active Participation: Despite UI issues, keep playing! The “grinding” mentioned implies rewards are earned through gameplay progress. Complete levels, participate in events, and defeat bosses.
- Bug Reporting/Feedback (Indirect): The user’s feedback about UI improvements is valuable. The developers likely reward players who report bugs or provide constructive feedback with in-game currency or other rewards.
- Strategic Gameplay (Indirect): While not directly a “reward,” understanding the Troll King issue and other in-game mechanics (like tower defense strategy) is crucial to progress effectively. Using your resources efficiently and correctly will increase your chances of completing more levels and earning rewards.
Game Information
- Title - Grow Castle - Tower Defense
- Developer - RAON GAMES
- Mail - [email protected]
- Homepage - https://www.raongames.com
- Version - 1.40.10
- Installs - 10,000,000+
- Download - Android
- Address - Postal code (Zip code) : 34909 601, 12, Gangnam-daero 65-gil, Seocho-gu, Seoul, Republic of Korea