Ultraman Club: Chikyuu Dakkan Sakusen ("Earth Protection Strategy" roughly) is a Bandai licensed game and the third Famicom Disk System game to be based on the Ultraman tokusatsu/kaiju TV show. The concept behind the "Ultraman Club" was to consolidate all the different variants of Ultraman from his many appearances in the different shows and have the player control a party of them.

Unlike the two prior games, which were more action-oriented, this game is a turn-based RPG. Players can also select each scenario from the title screen, choosing to play them in whichever order they wish.