It can also be discarded as a "Match" with any other playable card in your hand.

Passing - A player may choose not to use a playable card at any time and can draw from the stock.

These also helped protect the edges of the playable cards in the booster.

If players do not have another playable card or just don't want to go, they must call the suit First and pick up Second.

A player may choose not to play a playable card from their hand.

Golden Age format draws from a card pool of all legally playable cards.

When a player does not have a playable card in the original game, they are forced to draw a card.

A Wild card can be played even if the player has another playable card in his/her hand.

The player must have a discard and may not discard a playable card.

Ace is always high and the highest playable card, but is not the most valuable.