Related Clues:

• ___ the score (gets revenge)
• Large group of numbers?
• Oddly, these could be odds
• Equal stakes on both sides in bet
• Smooths the odds
• Kind of betting odds - seven of them
• These are odds, strangely
• Bookies' odds matching the amount staked
• Kind of bet where odds are one to one
• Tools for establishing flat surfaces
• Kind of betting odds on seven
• Devices to establish flat surfaces
• Devices to check if surfaces are flat
• The odds are that the odds aren't
• The odds are that this could make you one under the eight