Castle Hero organizes battles based on different levels, where players command a formidable army composed of various combat units categorized by level. Players must strategically decide the placement of warriors in the arena, as the arrangement significantly influences the outcome of the battle.

MERGE AND UPGRADE HEROES

Each hero possesses a distinct power level, and players must merge weaker heroes to forge stronger ones. Through these combinations, players unlock ultimate combos, forming combat units essential for preparing against the escalating threat of monsters.

• Unlock Hero Power: Players are responsible for controlling the hero army, with each hero showcasing unique combat abilities. It's crucial to effectively harness the energy within them, as each battle provides an opportunity for heroes to display their skills and strength. Combining multiple heroes can create a formidable boss.
• Customize Hero Combos: The game offers an introduction board featuring hero combos for players to reference. The destructive power of these combos aids in swiftly defeating monsters, allowing players to strategically select and combine the appropriate heroes.
• Enhance Skills Effectively: Strategic combinations offer numerous advantages, granting players full control over the arenas. Players can select hero positions, directly disrupting monster activities.

STRATEGIC COMBAT SYSTEM

Each battle unfolds like a tense strategic chessboard, requiring players to devise a battle strategy to overcome challenges. Players engage in classic arenas, strategically filling positions with suitable warriors, with the game entirely under player control.

• Placement Determines Victory: Default battle positions are set in the arena, and players must strategically choose these positions to exert control over the game. Heroes are placed in turns, with the arena observed from afar to provide situational awareness.
• Adapt and Conquer: Players must establish a robust defense layer in the arena, as monster activities directly impact the heroes. An effective upgrade strategy helps players maintain game balance, with the number of heroes in the arena continuously fluctuating.
• Thrilling Tactical Battles: Wisdom in squad building is crucial in this strategy game. Players oversee all hero activities within the arena, yet require effective strategies to sustain their strength.