Image: Generated CU branded placeholder; not a representation of the physical card

Fast free USD cashback

KAST Standard Cards (4 cards) Review 2026

4.2
CU rating

Fast free USD cashback

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On KAST Standard Cards 4 cards’s website

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Spreadsheet row crypto-cards:28 · Last verified 2026-07-31 · Terms vary by country.

Essential metrics

Annual / recurring fee

Free

Reward / cashback

Up to 1.5% USD

Up to 1.5% USD

USDT and USDC stablecoin symbols

Stablecoin yield

Mobile wallets

Apple Pay logo

Yes

Google Pay logo

Yes

Custody

Custodial account

Card type

Prepaid (custodial)

Network

Visa logoVisa

Visa

Physical card

Yes

Our verdict

Fast free USD cashback Availability is advertised in more than 170 countries, excluding restricted and sanctioned jurisdictions. card delivery and features vary by country.. The spreadsheet currently records free for recurring or annual fees and up to 1.5% usd for rewards.

Rewards

Published reward: Up to 1.5% USD. Up to 1.5% USD

Stablecoin yield

Spreadsheet value: .

Stablecoin yield may be a separate provider product or balance feature. It is not guaranteed card cashback, and rates, eligible assets and regional terms can change.

Fees

Annual / recurringFree
FX0.5–1.75% FX
ConversionNot publicly confirmed
ATMNot publicly confirmed
LimitsLimits vary by card tier, region and verification; displayed in app and card terms.

Apple Pay and Google Pay

Apple Pay logo

Yes

Google Pay logo

Yes

A blank spreadsheet wallet field is shown as “Not publicly confirmed,” not “No.” Wallet support can vary by issuing region.

Custody and payment model

Custodial account. Card type: Prepaid (custodial). Identity checks: 2-min (Sumsub).

Availability

Advertised in more than 170 countries, excluding restricted and sanctioned jurisdictions. Card delivery and features vary by country.

Regional summary: Global (170+ countries).

Pros and cons

Potential strengths

  • + Fast free USD cashback
  • + Official application route available
  • + Product facts maintained in the Cards spreadsheet

Limitations

  • − Eligibility varies by region
  • − Rewards and rates can be conditional
  • − Unknown fields require provider confirmation

Risks and detailed terms

Crypto conversion, custody, issuer, network, market and stablecoin risks may apply. Headline rewards and yields are not guaranteed for every user. Review the provider’s current fees, eligibility and cardholder terms before applying.

Official sources

Last verified in the spreadsheet: 2026-07-31

FAQ

Is KAST Standard Cards (4 cards) available everywhere?

No. Advertised in more than 170 countries, excluding restricted and sanctioned jurisdictions. Card delivery and features vary by country.

Does KAST Standard Cards (4 cards) automatically pay stablecoin yield?

Not necessarily. The spreadsheet records “,” but any yield can be a separate product with separate conditions and risks.