Black Card Kast

Spend without BORDERS

Spend Stablecoins and Crypto.
100M+ merchants and ATMs globally.

Download on the App StoreGet Google Play
Black Card Kast
Floating KAST rock
Floating KAST rock

Create your KAST card in minutes

Go from sign-up to spending in just 2-3 minutes. 
No bank account needed. A variety of IDs accepted.

Spend or save stablecoins and crypto

Bring USDT, USDC & USDe to KAST, with more tokens and stablecoins coming soon. Our cards work with Apple Pay, Google Pay, and are accepted by over 100M+ merchants globally.

Privacy and security is our top priority

Your trust is non-negotiable. Period. All funds are fully reserved, and held using the leading Web3 technologies.

Kast App
Kast App
No borders.
No bureaucracy.
No borders.
No bureaucracy.
No borders.
No bureaucracy.
No borders.
No bureaucracy.

No Borders.
No Bureaucracy.

KAST’s genesis is to simplify the user experience for the globally mobile. We make it simple to receive money, stablecoins, or crypto - and then spend it nearly anywhere using our card.

Download on the App StoreGet Google Play
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Kast Card

The X-card is a 100% chromoly 32g card that is built to withstand your premium lifestyle

We give global citizens access to international cards with no limits

All you need is your smartphone

As seen in the news

Your money
Your way

Top up with ease and manage your money anytime, anywhere. Send dollars worldwide, pay your bills, shop online and more.

standard
K card
$20/year
First 3 months free in eligible countries
Silver K KAST card
2-6% rewards on all spending in 2025
Instant access to your digital card
Usable on Apple Pay, Google Pay and at 100M+ merchants globally
Plastic card
$100 per physical card
premium
x card
$1,000/year
X KAST Card
5-12% rewards on all spending in 2025
Instant access to your digital card
Usable on Apple Pay, Google Pay and at 100M+ merchants globally
Premium metal card
1 free card a year then $250 each
premium
founders
$5,000 one time fee
Vertical Founders Edition Card with a chip
5-12% rewards on all spending in 2025
VIP Concierge. Instant digital access
Usable on Apple Pay, Google Pay and at 100M+ merchants globally
Premium metal card. Limited to 888
1 free card a year then $250 each
The industry is talking

Free your money from bureaucratic borders

KAST is a stablecoin platform accepted at 100M+ merchants and ATMs globally. We provide USD-denominated accounts, payment cards, and on/off-ramp channels.

Download on the App StoreGet Google Play
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Free your money from bureaucratic borders

Download on the App Store
Get Google Play

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KAST now
Download KAST now