Solitaire Calculation SK vs Classic Cards

*** UPDATE: All themes are free and unlocked now! *** This solitaire "Calculation" is very mysterious compared to the other solitaire games. Because all the combinations are solvable. The first time I met "Calculation" was over 30 years ago. Since then I have been playing and making this game as an app on various computers. About 7 years ago, I suddenly realized that I could solve all the combinations no matter how difficult it seemed. For easy ones, it takes only a few minutes. For hard ones, it may take hours, but in the end it can be solved. You just need to memorize it and think really hard. Sometimes make strategy. Just like chess.

Settle in with classic Klondike and Spider Solitaire in a calm, beautifully simple card game made for iPhone. Choose Klondike Draw 1 or Draw 3, or take on Spider with 1, 2, or 4 suits. Move cards by dragging or tapping, undo as often as you like, and use a hint whenever you get stuck. FEATURES • Klondike Draw 1 and Draw 3 • Spider Solitaire with 1, 2, and 4 suits • Classic Spider scoring and automatic completed runs • Unlimited undo • Helpful hints for every mode • Restart the same deal • Statistics for every variant • Sound and haptic controls • Clear, high-contrast cards • Offline play • No account, subscription, or in-app purchases A small banner may appear in a reserved area beneath the game board. It never covers cards or controls and never interrupts play. Your current game, settings, and statistics stay on your iPhone.