Wizard

Yes, if you can. If you cannot follow the led color, you may play any color or play Trump; Wizard and Fool cards may always be played, even when you could follow suit (p. 2).

Yes. Wizard and Fool cards may always be played, regardless of whether you can follow the led color, and you are not required to play one when you cannot follow (p. 2).

The first Wizard played wins the trick, even over Trump cards. If a trick starts with a Wizard, later players may play any card, including other Wizards and Fools (p. 2).

Any card may be played as the second card, and that second card establishes the color that must be followed afterward. Fools normally lose every trick, except that the first Fool wins if every card in the trick is a Fool (p. 2).

After dealing, turn over the top card of the undealt deck: its color is Trump. If it is a Fool, there is no Trump; if it is a Wizard, the dealer chooses Trump after looking at their cards, and the final round has no Trump (p. 1).

An exact prediction scores 20 points plus 10 points for each trick won. If you miss, you lose 10 points for every trick you are over or under your prediction (p. 2).