The Allure of Rummy Silver: A Thorough Examination Known as "Mexican Silver," rummy silver has a long and illustrious history that begins in Mexico during the colonial slots king 777 downloadera. Spanish for "plata," or silver, is where the word "rummy" originates. Spanish colonists started mining silver in Mexico in the 16th century, which is when Rummy Silver first appeared. Silver mines were established as a result of the rapid economic growth of this precious metal, especially in areas like Guanajuato and Zacatecas.