Coupon (blackjack)
Promotional material given for free by a casino in order to
attract customers.
Coupons entitle the player to certain amenities like free dinner
for 2 or special (and favorable) rules at games like getting
2-1 payoff in case of a natural. Coupons are given to
the player in order to entice him to the casino, while comps
are given after he plays there.
