Related Clues:

• They may be in the pool
• "Wanna ___?"
• It might be a raise
• Red and black, in Reno
• Try to beat the house
• Bet with a potentially big payoff
• 56-Down, for one
• Quinella's cousin
• Run a risk
• Perfecta, by another name
• Racetrack transaction
• Put money on it
• Something laid down
• Put chips on the roulette table
• You might put one on a horse