In Hero Royale, players must defend their kingdom from epic bosses and their minions. To do so, they must collect powerful heroes and special abilities to build the ultimate battle deck. As they compete with players from around the world, they can climb the ranks and earn rewards such as chests, gold, and trophies. With each victory, players can also unlock new stadiums to battle in.
The game offers a unique feature called the Next Hero button, which allows players to plan their merge and spawn strategy instead of relying on random chance. This adds an element of strategy to the game and allows players to be more intentional with their moves.
Players must also carefully choose their Primary Hero and supporting cast for each battle, as well as which Ability card will best support their deck for maximum damage. There are a variety of Ability cards to collect and use, such as Enhanced Attack Speed, Reroll, Energy Boost, Meteor Shower, Enhanced Merge, and Instakill.
The game features real-time PvP fights with players from around the world, as well as the option to join forces in a Co-Op battle to fight a common enemy. There are also daily and seasonal Crusades to participate in, as well as the opportunity to conquer new stadiums and earn seasonal rewards.
Players must use their strategic skills to defend their castle and defeat enemies, as the best strategy will lead to victory. It's important to note that while Hero Royale is free to download and play, there are in-game items that can be purchased with real money.