A heavy metal/melodic folk band from Jaén, Spain, formed at the end of 2001. In 2003, they recorded their first demo called "Creación", and it wasn't until 2008 when their second demo, "Las Puertas del Reino", arrived. After numerous concerts and some lineup changes, their first album "Leyendas del Aqueronte" was released in 2012.

Reino de Hades' style could be defined as Heavy metal/Folk metal with great variety among their songs. As the folks at RockinSpain said in their review: "What's their style? Good question, I'd say they love the Heavy-Power-Metal-Hard-Thrash-Melodic-Epic-Folk of the 80s with influences from A to Z through all the legends who were huge from that golden decade".

In 2018 came "Reflejos del Caos", their second studio album, and in 2023 "Siete Runas", their third album, an epic journey through Norse mythology that consolidates their characteristic sound.