The Foursquare 15 Years Old Exceptional Cask SELECTION MARK XXX PENULTIMUS 2025 57% ABV 0.7 l is an exceptional and strictly limited edition release from the renowned Exceptional Cask Selection of the legendary Foursquare Distillery in Barbados. Under the leadership of Master Distiller Richard Seale, Foursquare ranks among the world’s most respected rum producers and is renowned for uncompromising quality, traditional production methods and the complete absence of added sugar, colourings or other additives. The MARK XXX PENULTIMUS Edition holds a special place within the series, as it is the first Foursquare bottling to use Spanish Moscatel wine casks for maturation.


This exceptional single blended rum is created from a blend of pot still and column still distillates, which were initially matured for over ten years in ex-bourbon casks. This was followed by a further five-year finish in ex-Moscatel casks, resulting in a total maturation period of 15 years. The rare combination of American oak and the sweet influences of the Spanish Moscatel wine casks lends the rum an impressive depth and elegance. The Foursquare Penultimus was bottled in December 2025 at a robust 57% ABV, without chill filtration and without the addition of colourings or sweeteners. The result is an authentic premium Barbados rum that perfectly reflects the distillery’s signature style.