This is a Unity game project that simulates dynamic Chest System like Clash Royale Game. The goal for the player is to navigate through the menus to generate random chests, unlocking them either by using gems or a timer, then collect the coins & gems for rewards. The player can also undo their action of unlocking chest with gems if they have not collected the rewards yet. The project uses design patterns like Service Locator, MVC, Object Pooling, State Machine & Command Pattern.