Before the start of the game, the payers agree on the starting harbor and destination harbors of the game. The destinations get marked with a lighthouse. At the harbors along the way the players may buy and sell goods according to the export-products-table while minding the loading capacity of their ships. Each player has to make a previously agreed upon number of excursions per train. When the players return to their home harbors, they sell the rest of their products, in which each subsequently arriving player gets less profit. The game was published about 1900.