Standard
$0/year- Cashback
- 2% back (Season 5)
- Card material
- Silver plastic
- Issuance fee
- $0
- Instant virtual card upon approval

Custodial Visa debit card with a stablecoin-first architecture and tiered rewards up to 8%.
KAST Card is a Visa prepaid debit card enabling users to spend stablecoins and crypto globally. It offers instant virtual cards, broad merchant acceptance, and a tiered rewards system with up to 8% rewards at the top tier.
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Stablecoin holders spending USD globally who can justify high tier fees for rewards.
You require self-custody, deposit insurance, or spend frequently in non-USD currencies.
KAST Card positions itself as a stablecoin-powered global money app that bridges cryptocurrency holdings with everyday spending through Visa payment cards. The platform provides USD-denominated account functionality designed to enable users to spend stablecoins and other cryptocurrencies at over 150 million merchants and ATMs worldwide. The core value proposition centers on borderless dollar access without traditional banking rails, targeting globally mobile users who hold or earn stablecoins and want frictionless spending capability. KAST’s technical infrastructure supports instant virtual card issuance, Apple Pay and Google Pay integration, and a conversion mechanism that allows users to deposit major cryptocurrencies which are automatically converted into supported stablecoins for spending.
KAST Card fees vary significantly based on usage patterns. The fee structure includes multiple components across different transaction types.
Transaction Fees:
Card Issuance and Annual Fees:
Deposit and Withdrawal Fees:
Other Fees:
KAST offers four distinct tiers (Standard, Premium, Limited, Luxe) with eight different card designs. All tiers provide instant virtual card issuance after KYC, with physical cards available in materials ranging from premium plastic to 24ct gold-plated metal. Key features include a stablecoin-first USD account, global Visa acceptance at 150M+ merchants, and mobile wallet integration. Higher tiers (Premium and above) include VIP Concierge support with claimed 15-minute response times. The mobile app allows for card controls like freezing, balance management, and transaction history.
KAST operates a season-based rewards program paid in KAST Points. The cashback rate is determined by the user's card tier. Rewards may be capped, limited, expired, and exclude categories such as ATM withdrawals and fees. The program is season-specific and subject to change at KAST's discretion. Optional SOL staking can also accrue KAST Points.
| Tier | Rate | Up to |
|---|---|---|
| Standard | 2% | — |
| Premium | 5% | — |
| Limited | 5% | — |
| Luxe | 8% | — |
Available in 118 countries across Americas, Europe, Africa, Middle East, and Asia-Pacific. Key regions missing: Australia, India (onshore). India available for non-resident users only (NRI/OCI/PIO status).
Risk note. Funds are not insured by government deposit protection schemes. In the event of KAST's failure, bankruptcy, or liquidation, users may not be protected and may not recover funds, as they become unsecured creditors.
Card functions like a prepaid debit card backed by crypto balance but is technically issued as a credit card on the backend, which improves acceptance for pre-authorizations at merchants worldwide.
Virtual USD bank account powered by Leads Bank (USA) supporting ACH transfers, Fedwire transfers, direct deposits, and wire transfers. KAST Pay offers payouts to 200+ countries with local currency support including USD via SWIFT, and local currencies (IDR, VND, PHP, THB, TRY, NGN, GBP, MYR, EUR via SEPA, MXN, JPY, INR, AED, MAD, SAR). European payment links: 0.6% processing + 0.3% FX fee (min $100, max $1,000,000). PIX available for Brazilian users.
User feedback has been generally positive regarding quick onboarding, ease of use, and responsive support. Mixed reviews on Android with many negative reviews from users in unsupported regions.
Digital nomads and expats needing reliable USD spending globally, residents of high-inflation countries seeking stablecoin stability, crypto enthusiasts wanting to use stablecoin holdings for everyday purchases, and remote workers receiving cryptocurrency payments.
KAST Card stands out as a stablecoin-first spending solution that offers genuine utility for users who hold USD-pegged cryptocurrencies and want Visa acceptance without traditional banking relationships. The platform's 0% spread on stablecoin deposits and instant virtual card issuance provide clear advantages for crypto holders seeking spending flexibility. However, the fully custodial model introduces significant counterparty risk that users must carefully weigh against convenience benefits. The fee structure can quickly erode rewards for international users or those who frequently use ATMs, making the value proposition highly dependent on spending patterns.
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