Secret Deal 'MP' is a Tasmanian single malt whisky bottled at 46.5% ABV from an anonymous producer within Tasmania. As with virtually all Tasmanian single malts, the spirit is made from malted barley, double-distilled in copper pot stills, and matured in oak casks under the cool, clean Tasmanian maritime climate. Tasmanian single malts are typically known for their fruit intensity, often with floral and orchard-fruit notes from the maturation environment. Bottled at 46.5% ABV without chill-filtration, this format preserves the natural texture and character of the unfiltered spirit, in keeping with the artisanal conventions of Tasmanian whisky production.

Secret Deal is a series of exclusive bottlings released by United Cellars from named but anonymous Australian producers. The 'MP' expression is a Tasmanian single malt from an undisclosed distillery within Tasmania — the island state that hosts Australia's most celebrated single malt whisky producers. Tasmania's maritime climate, cool temperatures, clean air, and access to high-quality local barley and pure water have made it the leading region for premium Australian whisky production since the sector's revival in the 1990s. Individual letters in the Secret Deal code reference the source producer, which remains confidential as part of the series format.