Card economics
Capital One Quicksilver
Capital One has been issuing select new credit card accounts on the Discover network since March 2026, so a new Quicksilver account may be Mastercard or Discover. Some existing Quicksilver accounts moved to the Discover network earn 3% at grocery stores and gas/EV stations; the optimizer uses the flat 1.5% Capital One advertises to new applicants.
Annual fee
No annual fee
Foreign transaction fee
None
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Welcome offers change frequently — check the issuer's page for the current offer.
Earn rates
Points or cash back earned per dollar spent. 'x' means points multiplier, '%' means cash back percentage. Portal-only rates require booking through the issuer's travel portal.| Category | Rate |
|---|---|
| Capital One Entertainment | 5% |
| Capital One Travel - Hotels | 5%Portal only |
| Capital One Travel - Rental Cars | 5%Portal only |
| Capital One Travel - Vacation Rentals | 5%Portal only |
| Everything else | 1.5%Base rate |
Catalog record last reviewed Oct 11, 2026; see the Corrections page for later changes. Issuer terms and available offers control and may change.
Next step
One card is a start. The modeled setup is the whole wallet.
The Capital One Quicksilver might be useful on its own, but the modeled combination depends on your total spending. The optimizer searches eligible portfolios and clearly labels whether the result was proven optimal within that run's inputs or is the strongest valid setup found before timeout.