如图，可用三次，本身感觉不是特别有意思，消费门槛也太高了，毕竟加副卡offer只花$500 * 4 都给2500 MR * 4，但如果本来就准备大宗消费+和别的offer叠加，也许起到锦上添花的作用。 YMMV
Get 2,500 Membership Rewards® points by using your enrolled Card to spend a minimum of $4,500+ in one or more eligible transactions. Once you add the offer to your eligible card, you will have 90 days to spend $4,500 or more, up to 3 times during the offer term. See terms for exclusions.
ENROLLMENT/ELIGIBLE CARDS: Enrollment limited. Must first add offer to Card and then use same Card to redeem. Once you save the offer to your eligible Card, you will have 90 days to redeem. Only U.S.-issued American Express® Cards that are enrolled in the Membership Rewards® program at the time of purchase are eligible. American Express Corporate Cards, Prepaid card products and Cards issued outside the United States are not eligible. Limit 1 enrolled Card per Card Member. Your enrollment of an eligible American Express Card for this offer extends only to that Card. After you enroll an eligible Card, you will not be able to enroll a second eligible Card that you may have. Your enrollment does not extend to any other Cards that may be linked to the same Membership Rewards program account (such as Additional Cards). Offer is non-transferable. ELIGIBLE PURCHASES: An “eligible purchase” means a purchase made with your enrolled Card within 90 days upon saving the offer to your Card in accordance with these terms. Each time you make one or more eligible transactions totaling at least $4,500+, you will receive 2,500 additional Membership Rewards® points, up to 3 times. Cash advances, balance transfers, other fees and charges such as interest, annual fees and foreign currency conversion fees are not eligible transactions and do not qualify for this offer. You may not receive the additional Membership Rewards points if we receive inaccurate information or are otherwise unable to identify your purchase as eligible for the offer. For example, you may not receive the additional points if (a) the Merchant uses a third-party to sell their products or services; or (b) the Merchant uses a third-party to process or submit your transaction to us (e.g., using mobile or wireless card readers); or (c) you choose to make a purchase using a third-party payment account or make a purchase using a mobile or digital wallet. Purchases may fall outside of the offer period in some cases due to a delay in merchants submitting transactions to us or if the purchase date differs from the date you made the transaction (for example, the purchase date for online orders may be the shipping date). Note that we may not receive information about your qualifying purchase from Merchant until all items from your eligible purchase have been provided/shipped by Merchant. We may not credit additional points to, or we may take away additional points that have been credited to, your program account if the qualifying purchase is returned/cancelled. EARNING POINTS/ADDITIONAL TERMS: The enrolled Card account must be active, not be past due, canceled or have a returned payment outstanding to receive the additional Membership Rewards points. Any additional points you receive through this offer are in addition to the points you would normally receive for purchases charged to your Card, but the number of additional points you receive will be based on the purchase price after any credit or other discount is applied. When we calculate the additional points benefit for Amex EveryDay® Card products, points awarded under this offer will not be included. Additional points will be credited to your Membership Rewards program account within 90 days after the offer end date, provided that American Express receives information from the merchant about your qualifying purchase. Terms and conditions for the Membership Rewards program apply. Visit membershiprewards.com/terms for more information. Participating partners and available rewards are subject to change without notice. The value of Membership Rewards points varies according to how you choose to use them. To learn more, go to www.membershiprewards.com/pointsinfo. By adding an offer to a Card, you agree that American Express may send you communications about the offer. Bonus ID: B6EU POID: K0QY:0001