Related Clues:

• Pre- kin
• Throw in a chip
• It may be raised at a table
• Place at risk
• Belmont Park action
• Start a poker game
• Add to the kitty
• Post counterpart
• Initial contribution
• Penny-__ (small-time)
• Pay to play cards
• Up-front payment
• Price to play
• Poker pitch-in
• Jump into a pool?