Organized by the Cantabrian Football Federation, the Cantabrian teams in Segunda División B and the best teams of the Tercera División (Group 3) not qualified to the Copa del Rey play this tournament, including farm teams.
Racing de Santander B is the team with most titles.
[1] Since 2014, the tournament is played by the eight best teams that did not qualify to Copa del Rey.
It is played by a knockout system with single-game series, and the final is played at Campos de Sport de El Sardinero, in Santander.
The winner receives a €3,000 prize and every team earns €500 per game played.