This game is pretty much "Klondike" with two decks of cards. As such, there are 8 foundation piles rather than 4. There are also 9 columns in the tableau rather than 7.
Two decks of cards
Object: Play all cards to the foundation.
Tableau: 9 piles.
Rank is built down. Cards must alternate suit color.
If a pile is empty, you can play a king.
You can pick up and play an entire pile of cards if the first card is a king.
You can pick up and play the top card of a pile.
Stock: Holds the 59 undealt cards.
Plays one card face up to the waste.
When the stock is depleted, the unplayed cards are returned face down to be turned from the stock again.
Waste: Discard pile.
Only the stock can play to here.
You can pick up and play the top card.
Foundation: 8 piles.
Play "ace" cards to empty piles.
Rank is built up. Cards must match the same suit.