In the mobile game "City Arena: Hero Legends," players embark on an enchanting adventure in a fairy tale city. The game features five factions - Mech, Bio, Gene, Mystic, and Aliens - and players must choose their path and lead heroes from these factions on epic quests and battles. As they progress, players will discover the secrets of this magical realm and harness unique powers to become legendary heroes.
The main event in the game is the Defensive Frontline, where players must eliminate waves of incoming monsters and secure victory. Defeating monsters will drop skills that players can use to strengthen their defense towers. However, if the number of monsters on the field becomes too high, the player will fail the judgment and lose the event.
The game also features an idle RPG system, allowing players to fight and level up quickly. With double-speed automated battles, players can complete battles in a blink and easily clear maps. They can also collect resources while offline to level up even faster.
Players can summon over 200 heroes from the five factions, each with unique designs and styles. They can freely pick and match these heroes to form a 5-member squad, taking into account attributes, resistance, hero bonds, and formation to secure victory.
In addition to the main event, there are various modes of play, including Mysterious Maze, Trial Array, and Mysterious Cavern, each offering different rewards and resources. The game also features an Ace Tournament, where players can wage war against other guilds and earn rewards by building their base, expanding territories, and customizing their squad.
The game also has a strong player community, with a Facebook page, YouTube channel, Discord server, Reddit page, and Fandom wiki. Players can also visit the game's website for customer service, privacy policy, and terms of service information.