Related Clues:

• Cost to get in
• You're out until you put this in
• Gaming table fee
• Tot's mount
• Penny-__ poker
• Pot contribution
• Shetland, for one
• Stud buy-in
• Feed the kitty a penny?
• Prepare for a deal
• Prelude to a deal
• Penny, maybe, in poker
• Get in the game
• A chip in the pot, perhaps
• Cough up for a kitty