Related Clues:

• Cost of staying in
• Addition to the pot
• Up the ___
• Help make a pot
• The 'a' in a.m.
• Chip on the table, maybe
• A couple of chips in the pot, maybe
• Dealer's request, perhaps
• Add to the pot
• Show that one's in?
• Up the pot
• Prelude to a deal, perhaps
• Get in a hand
• Gambler's stake
• No one's in until this is put in