7 vien ngoc rong is a fighting game based more on combos. The game has a large number of fighters can be played from the series, including characters from the Dragon Ball Z (Dragonball) as Goku, Saiyan, Gotenks, Majin Buu, Cell, Android # 18, Dr. Gero, Frieza, Captain Ginyu, Trunks, Vegeta, Krillin, Piccolo, and Gohan with the combo as chief Kamehameha, Uron, ....