Play Your Cards Right (Australia)

Main Game
Like its UK counterpart, two married couples competed against each other. Each team was assigned a row of five oversized playing cards. Each contestant had a standard 52-card deck; the ace ranked highest and the deuce (two) ranked lowest. The champion played the red cards on top, while the challenger played the blue cards on the bottom. In case of two new teams, a coin toss was used to determine who played red and who played blue.

Hi-Lo Toss-Up Questions
Before playing high/low with the cards, the teams must first answer Hi-Lo Toss-Up Questions; all of which were based on a poll of 100 people and designed to test the contestants' ability to judge human nature. After hearing the question, one couple guessed how many out of 100 people said a certain answer (usually yes or no), then the other couple guess whether the actual number is either higher or lower than the number the first couple gave. When all said & done, the correct number was revealed and if the second gave the correct higher or lower answer, they play their cards first; but if not, then the first couple played theirs first.

Playing the Cards
At the cards board, the object of the game was to work their way across their board, simply by predicting whether each card is higher or lower than the proceeding card. At the start of the question winners' turn, the couple was shown their base card and must decide whether to play that card or change the card by covering it with the next card from the top of their deck. In either case, the controlling couple started calling off higher or lower. Each correct call moved on to the next card, but at any time the controlling couple called a card wrong, they lose their turn and all the cards they revealed back to the original base card (pairs were considered wrong too and they used the same "You get nothing for a pair, not in this game" catchphrase used in the show's UK counterpart) and the opposing couple got to play their cards but without the option to change their base card. So to prevent this from happening, the controlling couple can choose to freeze and protect their position (thereby making it their new base card) after each correct call and not give their opponents a free chance. The opposing couple also have that choice should play go to them. Another question was played when a couple froze or if both couples called wrong. The first couple to reach the end of their board won the game.

Sudden Death
There were four questions in each of the first two games with the last question being the "Sudden Death". In the Sudden Death situation, the couple that won the question had the option to play their cards (and changing their base card if they want to) or pass control to their opponents. If the controlling missed a card, the opponents win the game, otherwise the controlling couple won the game.

Tiebreaker
The first couple to win two games wins the match. If there's a tie at one game apiece, a tiebreaker game occurred but with three cards that time and a maximum of three questions.

The couple that won the match earned the rights to play the Money Cards (here it's called the Money Game).

Money Game
The Money Game board consisted of seven cards on three rows; three cards were dealt on the bottom two rows, and only one was dealt on the top row. Like the American NBC version, the winning team's first base card to begin the bonus game was dealt from the deck after the seven cards were placed. At the beginning of each row, the winning couple was given the option to change a base card if they don't like it. The winning couple was given $50 to start with and used the money to bet on each card with for each higher or lower prediction. A correct prediction added the wager, but an incorrect prediction lost the wager. Betting it all was classified as "The Lot".

After completing the first row, or if the contestant "busted" (lost everything on that wager), the last card was moved onto the second row and the couple was given another $50 and had to play three more cards. Surviving those three cards went the last card on the top row, known as the "Big Bet". If the couple busted prior to reaching the Big Bet, the game ended. Upon reaching the Big Bet card, the couple was required to wager at least half of their money. The most a couple could win is $7,200.

Five-time champions won a holiday.

Merchandise
No Merchandise

Trivia
The set looks similiar to the original 1978-81 NBC daytime version hosted by the late Jim Perry.