Chicken Royale: Challenge Run! is a mobile multiplayer action game developed by Fransuaza Polishchuk and Isaac Danfi, released in 2020, combining classic endless hopper mechanics with a 100-player battle royale format. Players control an animal avatar starting at the edge of an endless, heavily congested highway. The main objective is to outlast up to 99 other opponents and be the last player standing. By completing matches, players earn in-game currency which can be used to unlock over 50 different characters, ranging from various birds to robots and dinosaurs.