I enjoy a gentlemen's wager while playing golf. The games/matches I play most often are a Skins Match ($1 per skin), Ka-Ching ($1 per point), and random side bets ($2 for birdies, $10 for eagles, $1 for closest to the pin).
Skins Match - We all know this one, but for those who may not... You play against an opponent each hole for a "Skin". A value is assigned to each Skin (e.g. $1). The player who wins the hole, wins the Skin. If you tie a hole, the Skin carries over to the next hole (i.e. the next hole is worth 2 Skins). At the end of the round you tally up the Skins.
Ka-Ching - This game has 10 coins, and each coin is worth so many points (positive points and negative points). You assign a value to a point (e.g. $1). If you "earn" a specific coin, by performing well (Birdie coin +1 point) or poorly (Three Putt coin -1 point), you hold onto that coin until someone else steals it from you. At the end of the round, you tally up the points of the coins you've earned and you're either positive or negative (i.e. receiving cash, or paying it out).
I'm curious what games/matches others enjoy playing. Would enjoy hearing them, and how they work.