Related Clues:

• Lunar plain
• It makes a kitty grow
• Captain's place
• A penny, sometimes
• Poker opener
• Ingredient in a pot
• Game admission
• Up-front money
• It might be Black or Red
• Requirement for some games
• Pre-deal payment
• Penny-___ (low-stakes)
• Wide body?
• Kitty starter
• Red or Black waterway