boost.
boost. is a protection benefit on 9 cards in the Madeen catalog. boost. appears on 9 cards in the Madeen catalog. Issuer terms define eligibility, caps, and exclusio. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only.
What is boost.?
boost. appears on 9 cards in the Madeen catalog. Issuer terms define eligibility, caps, and exclusions. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only.
Which cards include boost.?
9 catalog cards match boost. by title or taxonomy. Table ranks by Madeen effective rate in the strongest spend category. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only.
Is boost. worth it?
Weigh boost. against annual fees on related cards. A perk matters only if you would use it and the fee is offset by spend or credits. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only.
Related credit cards
Ranked by Madeen effective rate in each card's strongest category. Issuer terms control current offers.
| Card | Issuer | Top category | Effective rate | Annual fee |
|---|---|---|---|---|
| Pick 'n Save/Metro Market Rewards World Elite Mastercard | U.S. Bank | Dining | 3% | $0 |
| Ralphs Rewards World Elite Mastercard | U.S. Bank | Dining | 3% | $0 |
| Dillons REWARDS World Mastercard | U.S. Bank | Dining | 1% | $0 |
| Fred Meyer Rewards World Elite Mastercard | U.S. Bank | Dining | 1% | $0 |
| Fry's REWARDS World Mastercard | U.S. Bank | Dining | 1% | $0 |
| King Soopers Rewards World Elite Mastercard | U.S. Bank | Dining | 1% | $0 |
| Kroger Rewards World Elite Mastercard | U.S. Bank | Dining | 1% | $0 |
| QFC Rewards World Elite Mastercard | U.S. Bank | Dining | 1% | $0 |
| Smith's Rewards World Elite Mastercard | U.S. Bank | Dining | 1% | $0 |
Frequently asked questions
- What is boost. on a credit card?
- boost. appears on 9 cards in the Madeen catalog. Issuer terms define eligibility, caps, and exclusions. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only.
- How many cards include boost.?
- Madeen lists 9 cards with boost. or a matching benefit title in our catalog snapshot. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only.
- Does Madeen guarantee approval or bonus eligibility?
- No. Madeen summarizes public catalog and issuer information for education. Approval, offers, and benefit enrollment are controlled by issuers and can change. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only. Issuer terms control eligibility, caps, and exclusions; Madeen summarizes catalog data for comparison only.
Madeen analysis. Data from catalog snapshot 2026-06-01. Last reviewed 2026-06-01. Reviewed by Madeen editorial review. Issuer pages control rewards, fees, benefits, and eligibility.