KAST
Stablecoin account with Visa cards usable in 170+ countries, where deposited crypto is held by KAST's custodian partners.
- Visa Platinum card on the free Standard tier, Visa Infinite on Premium and Private
- Virtual and physical cards, with Apple Wallet and Google Wallet
- Deposit USDT, USDC and other coins across 10+ chains and spend straight from the KAST balance
- Cashback 1.5% on Standard, 2% on Premium, 3% on Private, subject to merchant category limits
- No token launch: KAST Points earning ends on Nov 30, 2026, and cashback continues
- Cashback
- 1.5% on the first $2,000 a month
- Top cashback needs
- 3%: Private tier, $10,000/year fee
- Monthly fee
- Free
- FX fee
- 1.75%
- ATM
- USD 3 + 2% per withdrawal
- Custody
- Custodial
- Crypto converts
- At purchase
- Identity check
- Required
- Issuer
- Third National
Some of these terms come from a review site because the issuer does not state them, and they can be out of date.
Compare all cardsSeven criteria from the terms on this page, on a scale of 10. Compare it with other cards only. How we score
- Custody 4.0
- Self-custody is a 10, a custodial balance is a 4.
- Cashback 5.5
- Base tier: 3% or more is a 10, no cashback is a 1. Paid in the project's own token, a rate counts at three quarters.
- FX and conversion 4.8
- Base tier: no fee is a 10, 3% in FX and conversion together is a 1.
- Issuer and record 8.0
- US card issued by Third National; deposits held by custodian partners
- Fees 10.0
- No monthly fee is a 10; a fee or a paid physical card lowers it.
- Regions 8.0
- Many countries incl. the US; the full list shows only at sign-up
- Phone pay and card types 10.0
- Apple Pay, Google Pay, virtual and physical cards.
Cost to start: Standard tier free; Premium $1,000 a year, Private $10,000 a year
- Download the KAST app
- Verify your identity
- Pick a card tier and order a virtual or physical card
- Deposit USDT or USDC
- Add the card to Apple Wallet or Google Wallet
- Uber rides cashback (LATAM)50% on a first ride, then 10%, up to $8 to $15 per personEnds Nov 18, 2026
- KAST Points earning endsCurrent earners only. Points convert to KPUs or vouchers, no guaranteed cash valueEnds Nov 30, 2026
Deposits are treated as sold to KAST and held by its custodian partners, which can freeze or convert them, and accounts are not insured. Fees, rewards and supported countries can change, and accounts inactive for 12 months pay $1 a month. KAST will not launch a token. KAST Pioneer Units (KPUs) are non-transferable contractual rights issued by a KAST-linked SPV: no shares, ownership or voting rights, and no guaranteed cash value or payment. Cash-out options are planned, with no amounts or dates promised. The conversion formula and program terms are not public yet. Under the standard terms, missing the in-app acknowledgement deadline cancels KPUs and Points are not restored. Vouchers are not cash and cannot be withdrawn.
No security incidents found in our check of Oct 30, 2026.
