Koda duck will automatically evolve into Koda duck when the level reaches 33. There are two forms of Koda duck, which is a very strong dream in the early and middle stages. Koda duck can learn one of the strongest skills in the water system, water cannon, and strong mental skills, and both skills are very useful.

Games are generally divided into Baokemeng series, sideline series and other games, among which Baokemeng series is more widely known, and most derivative works are based on Baokemeng series. Its related derivative products cover animation, comics, card games, physical products and other aspects, and have become a global popular game series.