CardRewardsEditorial disclosure: CardRewards.ai is an independent comparison service. Our analysis is based on publicly available card data and is reviewed regularly by our editorial team. Card issuers do not influence our rankings or content. Last updated: May 2026.
Ranked by effective value per dollar at Carnival — including welcome offer math, redemption value, and annual fee.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
Carnival® World Mastercard® earns the top spot for Carnival purchases at 2.0¢ per dollar — no annual fee, factoring in welcome offers and ongoing rewards. We ranked every card in our database against Carnival purchases using the same scoring engine that powers our search. The list below orders cards by net value to you, not by what pays the biggest affiliate commission. Cards 4–10 are still solid picks; they just trade off some of the headline value for fewer fees, broader networks, or simpler redemptions.
Barclays
Ranked by effective value per dollar at Carnival — including welcome offer math, redemption value, and annual fee.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
Carnival® World Mastercard® earns the top spot for Carnival purchases at 2.0¢ per dollar — no annual fee, factoring in welcome offers and ongoing rewards. We ranked every card in our database against Carnival purchases using the same scoring engine that powers our search. The list below orders cards by net value to you, not by what pays the biggest affiliate commission. Cards 4–10 are still solid picks; they just trade off some of the headline value for fewer fees, broader networks, or simpler redemptions.
Barclays
Ranked by effective value per dollar at Carnival — including welcome offer math, redemption value, and annual fee.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
Carnival® World Mastercard® earns the top spot for Carnival purchases at 2.0¢ per dollar — no annual fee, factoring in welcome offers and ongoing rewards. We ranked every card in our database against Carnival purchases using the same scoring engine that powers our search. The list below orders cards by net value to you, not by what pays the biggest affiliate commission. Cards 4–10 are still solid picks; they just trade off some of the headline value for fewer fees, broader networks, or simpler redemptions.
Barclays
Capital One
Amex
Carnival® World Mastercard® earns 2.0¢ per dollar at Carnival, the highest in our database. Without an annual fee, the math is simple — every dollar you spend earns immediately. It's the right pick if you want maximum value on this category and don't mind a focused rewards structure.
All 10 cards ranked by effective value per dollar.
| Card | Carnival Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Carnival® World Mastercard®Barclays | 2x points | 2.0¢/$ | $0 | — | mastercard |
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,422 | amex |
| Citi Strata Elite℠CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| Bank of America® Unlimited Cash Rewards for StudentsBank Of America | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| Jasper Cash Back MastercardWebbank | 2% cash back | 2.0¢/$ | $0 | — | mastercard |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Bilt Obsidian CardCardless | 1x Bilt Rewards | 2.0¢/$ | $95 | — | mastercard |
| Chase Sapphire Preferred CardChase | 1x Ultimate Rewards | 1.8¢/$ | $95 | $93 | visa |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Other brands in Cruises where the top picks above also earn well.
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →Capital One
Amex
Carnival® World Mastercard® earns 2.0¢ per dollar at Carnival, the highest in our database. Without an annual fee, the math is simple — every dollar you spend earns immediately. It's the right pick if you want maximum value on this category and don't mind a focused rewards structure.
All 10 cards ranked by effective value per dollar.
| Card | Carnival Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Carnival® World Mastercard®Barclays | 2x points | 2.0¢/$ | $0 | — | mastercard |
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,422 | amex |
| Citi Strata Elite℠CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| Bank of America® Unlimited Cash Rewards for StudentsBank Of America | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| Jasper Cash Back MastercardWebbank | 2% cash back | 2.0¢/$ | $0 | — | mastercard |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Bilt Obsidian CardCardless | 1x Bilt Rewards | 2.0¢/$ | $95 | — | mastercard |
| Chase Sapphire Preferred CardChase | 1x Ultimate Rewards | 1.8¢/$ | $95 | $93 | visa |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Other brands in Cruises where the top picks above also earn well.
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →Capital One
Amex
Carnival® World Mastercard® earns 2.0¢ per dollar at Carnival, the highest in our database. Without an annual fee, the math is simple — every dollar you spend earns immediately. It's the right pick if you want maximum value on this category and don't mind a focused rewards structure.
All 10 cards ranked by effective value per dollar.
| Card | Carnival Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Carnival® World Mastercard®Barclays | 2x points | 2.0¢/$ | $0 | — | mastercard |
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,422 | amex |
| Citi Strata Elite℠CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| Bank of America® Unlimited Cash Rewards for StudentsBank Of America | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| Jasper Cash Back MastercardWebbank | 2% cash back | 2.0¢/$ | $0 | — | mastercard |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Bilt Obsidian CardCardless | 1x Bilt Rewards | 2.0¢/$ | $95 | — | mastercard |
| Chase Sapphire Preferred CardChase | 1x Ultimate Rewards | 1.8¢/$ | $95 | $93 | visa |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Other brands in Cruises where the top picks above also earn well.
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →