About

A variant of Interchange that uses the same 7 by 7 tableau with alternate cards facing down, but with alternate colors. Pretty Good Solitaire uses the titles "Alternation" and "Alternations" for two separate games, but both are often used by other sources for this game. The game is extremely difficult, with a 1% chance of winning. It is played with two decks, and your odds of victory are primarily determined by your skill and luck. Other solitaire games comparable to this one include Interchange, Unlimited, Breakwater, Forty-Nine, and Unlimited Alternative. If you enjoy Alternations, try Spider Solitaire, a traditional solitaire card game. We are constantly modifying our website in response to customer input. Please contact us if you have any comments or questions. Have a good time!