Macau roulette features unique rules that set it apart from traditional European and American versions, most notably the "Macau rule" or "surrender rule," which allows players to reclaim half their bet if the ball lands on zero. The game also includes a distinct betting layout with varying minimum and maximum limits that cater to the high-stakes gambling culture in Macau. Players are encouraged to place bets on special combinations and unique payouts not found in other roulette variations.