Wasp Solitaire

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    Moves:0
    Website by Multitude Creative

    How to Play Wasp

    Wasp is Scorpion with one change that makes a big difference: an empty column can take any card, not only a King.

    If you enjoy Scorpion's anything-can-move style but keep getting stuck waiting for a King, start here.

    Setup

    The same as Scorpion: seven columns of seven cards. The first four columns have three face-down cards under four face-up ones, the last three are all face up, and three cards wait in the stock.

    Rules

    • Build down in the same suit.
    • Any face-up card can move, along with every card on top of it, even if those cards are out of order.
    • Nothing can be placed on an Ace.
    • Any card or group can move to an empty column.
    • A face-down card turns over as soon as it is uncovered.
    • Click the stock to deal the last three cards onto the first three columns, at any time.

    How to win

    Complete all four suits in order from King to Ace. Each finished suit moves off the board automatically.

    How often can Wasp be won?

    We ran our own solver on 200 shuffled deals of this version. It found a win in 147 of 200 (74%), showed that 18 could not be won, and ran out of its budget of 20,000 positions a deal on 35.

    Those undecided deals may still be winnable, so treat the win count as a minimum. The solver can see every card, including face-down ones, so it measures what the cards allow, not how often a person will win.

    Wasp Strategy

    • Treat an empty column as a workspace. Move a tangled pile there, pull out the card you need, and rebuild.
    • Still dig for face-down cards first. The extra freedom helps most when you can see the whole board.
    • Don't fill an empty column just because you can. It is far more valuable open than holding a card that had nowhere better to go.
    • Getting a King to the top of an empty column is still a strong move, since it gives that suit somewhere to grow.

    Wasp FAQ

    Is Wasp easier than Scorpion?

    Yes. Being able to place any card in an empty column gives you much more room to work. The win figures on this page and on the Scorpion page come from the same search over the same deals.

    Are the other rules the same as Scorpion?

    Yes. The deal, the in-suit building and the freedom to move any face-up card are all the same. Only the empty column rule changes.

    Can I move a group that is out of order?

    Yes. Any face-up card can move with everything on top of it, as long as the card you pick up fits where it lands.