Floating KAST rock
Floating KAST rock
KAST Korea

The Crypto Card That Moves as Fast as Korea

South Korea is a hub of innovation and digital finance—your crypto card should match that speed. Whether you're shopping in Gangnam, ordering chicken and beer, or booking a KTX ticket, the Crypto Card is built for the fast-paced lifestyle of Korean crypto users.

KAST Korea

Why South Korea’s Crypto Community Loves This Card

Fast, No-Hassle Activation
Speed matters. Your virtual card is ready to use instantly after signing up. If you need a physical card, it’s on the way and works just as smoothly.
Crypto Spending That Rewards You
Every transaction gives you cashback in our exclusive token. Whether you're grabbing Korean BBQ, paying for streaming subscriptions, or shopping at Dongdaemun, you earn rewards effortlessly.
Works Anywhere, Online or Offline
Tap and pay with Apple Pay or Google Pay for a seamless experience. Use it in department stores, convenience stores, online platforms, or even for international purchases.
Stablecoin Powered
Say goodbye to price fluctuations—this card runs only on USDC and USDT, keeping your transactions stable and predictable.
As seen in the news

Designed for Korea’s Crypto Generation

Join thousands of South Koreans who are already using the Crypto Card for smooth, secure, and rewarding transactions.

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

No borders.
No bureaucracy.
No borders.
No bureaucracy.
No borders.
No bureaucracy.
No borders.
No bureaucracy.
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
$1000/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
KAST Korea

Help When You Need It

Need assistance at 3 a.m. or 3 p.m.? Our support team is available 24/7 to help. Contact us anytime through WhatsApp, WeChat, or Telegram for immediate support.

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The industry is talking

Upgrade Your Crypto Experience

Join thousands of South Koreans who are already using the Crypto Card for smooth, secure, and rewarding transactions.

Download on the App StoreGet Google Play
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Download
KAST now
Download KAST now