Smianyi 发表于 2022-11-5 16:36
MDD方式是啥? Modified Double Dip(MDD), a technique of applying for both Chase Sapphire cards (Preferred/CSP and Reserve/CSR). As the name suggests, it's a modification of a previous technique, the Double Dip. Chase generally has a 48-month cool-down on sign-up bonuses for Sapphire cards, meaning that getting a bonus for one makes you ineligible for the other bonus for the next 48 months. The MDD enables getting both bonuses if one's applications are submitted correctly.
MDD的本义如上,最初是同时申CSP和CSR,不过现在大多用来同时申两张减少一个HP,另外也有不少是用在4/24的时候,有很多DP显示可以突破5/24限制。 |