Klondike
noun
The most popular version of Solitaire. Most of the time people are referring to Klondike Solitaire when they talk about the game of Solitaire.
Klondike was first created in the late 1800’s in North America and has enjoyed steady popularity since. But in 1990, Microsoft included Klondike in the Windows operating system which significantly increased the popularity of Klondike over other versions.