Objective
A wall of cards is dealt face down. The first card is turned. Call whether the next card is higher or lower. Work along the wall without running out of lives.
Ranking
2 is lowest, then 3–10, Jack, Queen, King. Ace is high (above King) unless a mode lets you call Ace low.
Difficulty
- Easy (short wall): 5 cards, 2 lives, ties count as a pass, Ace always high. You may also tap Same.
- Medium (studio wall): 8 cards, 1 life, ties lose, Ace high. After three correct calls you may Bank it for a partial win.
- Hard (full wall): 13 cards, 1 life, ties lose. When an Ace is showing, choose Ace high or Ace low before you guess. Banking is allowed after three correct calls.
- Expert (studio plus): 13 cards, no spare lives, ties lose, Ace high/low choice, and you must also call the colour of the next card (red or black). No banking.
Daily challenge
Everyone gets the same seeded 8-card medium wall, resetting at midnight UK.