Shinkansen Zero-Kei is a competitive game for 1 to 4 players where each player will represent one of the companies in charge of the construction of the new high-speed railway. To do this, each player will use cards to form their own individual set of actions, different from the rest of the players. Using their own actions and at times those of others, players will have to advance the construction of the Tokaido-Shinkansen line while participating in the construction of the different Olympic venues in search of the benefits they bring.