1. Recruit Archers: Focus on obtaining strong Archers, as they are the primary defense. Upgrade them with coins to increase their damage output. Archers are critical in defeating waves and earning essential rewards.
2. Build and Upgrade Walls: Construct multiple levels of Stone and Iron walls to improve defense. The higher the wall's level, the longer enemies will take to break through them. Ensure your walls are always a higher priority for upgrades than other structures.
3. Summon Heroes: Heroes provide special abilities and bonuses that enhance the overall defense. Summon various heroes from the Altar and upgrade their skills using medals obtained from passing waves. Balance their levels to maximize their potential.
4. Research Technologies: Invest in research to unlock beneficial technologies. They can improve coin/mana production, boost Archers' damage, or enhance Hero abilities. Prioritize essential research that can have a significant impact on your defense.
5. Collect Gems and Coins: Collect Gems from daily rewards, leveling, and defeating Castle Bosses. Use Gems for permanent account upgrades and spend coins on Archer and Hero upgrades. Gems can also refresh the Altar and increase the rate at which you receive rare Heroes and spells.
6. Use Spells Strategically: Some powerful spells can assist you in dealing with enemy waves. Use spells like Meteor, Thunderstorm, and Freezing to take down powerful foes and prevent them from reaching your castle. Time the casting of spells for maximum effectiveness.
7. Join or Create a Clan: Joining or forming a Clan allows you to participate in Clan Raids, which offer special rewards and materials. Clan members can also contribute medals to help unlock Hero skills.
8. Level Up Your Altar: Use extra medals to level up the Altar. This increases your chances of unlocking powerful Heroes and gaining other significant rewards.
9. Optimize Archers' Placement: Position Archers strategically on towers to achieve the highest combined damage output. Place Archers on the lower tower columns when facing aerial enemies and on the upper columns when dealing with larger monsters.
10. Be Patient: Growing your Castle and becoming powerful requires time and patience. Don't get discouraged by defeats, as each attempt contributes to collecting resources, researching technologies, and upgrading your castle for future waves.
Remember that strategies may vary depending on personal preferences, but these general guidelines can help you advance more effectively in Grow Castle and protect your kingdom against waves of enemies.
