This article explains everything you need to know about the Bitcoin Black Card: what it is, how it works, how to get it, and what features and limits apply. You’ll also find step-by-step instructions and answers to common questions to help you get the most out of your card.
What Is the KAST Bitcoin Black Card?
The Bitcoin Black Card is a Premium metal card designed for elevated everyday spending. It lets you spend your KAST balance anywhere Visa is accepted (depending on your region), with fast, secure transactions, real-time updates, and built-in fraud protection—finished in a bold, all-black metal design inspired by Bitcoin.
The Bitcoin Black Card is part of KAST’s Premium card tier, which also includes the KAST Solana Illuma Card, Pengu Black Card and the KAST X Card. All Premium cards offer the same core functionality and benefits—you simply choose the design that fits your style. See what other KAST cards you can choose from.
What Benefits Come With the Bitcoin Black Card?
When you choose the Bitcoin Black Card, you unlock Premium-tier benefits designed to deliver higher rewards, instant access, and a refined card experience.
With this card, you get:
2% USD cashback
1% back in KAST Points on card spend
0.25 KAST Points per 1 SOL approximately every two days
Instant access to a virtual card, so you can start spending right away
A Premium metal card with a bold, Bitcoin-inspired design
24/7 customer support, available directly in the KAST app
Real-time transaction alerts and fraud protection, powered by Visa and KAST security systems
All benefits are automatically enabled once your Bitcoin Black Card is active—no extra setup required.
What Fees And Charges Apply to the Bitcoin Black Card?
The Bitcoin Black Card is built for clear, upfront pricing. Any applicable fees are always shown in the app before you confirm a transaction, so you know exactly what to expect. A virtual card is included at no additional cost, letting you start spending immediately—even before your physical metal card arrives.
Fees and Limits Overview
| Category | Details |
|---|---|
| Virtual Card | Included at no additional cost |
| Physical Card | Included |
| Membership Annual Fee | $1,000 per year |
| Card Transaction Fees (USD) | 0% |
| Transaction Limit | Unlimited |
| Foreign Exchange (FX) Fees | 0.5%–1.75% for non-USD transactions |
| Apple Pay and Google Pay Fee | 0% |
| Small Transaction Fee (USD) | $0.10 for transactions under $25 |
| ATM Withdrawal Fee (USD) | $3 flat fee + 2% of withdrawal amount |
| ATM Withdrawal Fee (Non-USD) | $3 flat fee + 2% of withdrawal amount (+ 0.5% to 1.75% FX fee) |
| ATM Withdrawal Limit | Up to $250 per withdrawal; max of 3 withdrawals or $750 per 24-hour period |
All fees, limits, and FX charges are transparently displayed in the KAST app before you complete a transaction.
For a complete breakdown of card fees, conditions, and account-level charges, see the full guide here: What Are the Fees and Conditions for KAST Cards and Accounts?
How Do I Get a Bitcoin Black Card?
You can request the Bitcoin Black Card directly from the KAST app as part of the Premium card offering.
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How Does Shipping Work for the Bitcoin Black Card?
When you order a Bitcoin Black Card, a virtual card is issued instantly, so you can start spending right away without waiting for a physical delivery.
If you choose a physical card, it will be shipped to the address you provide during checkout. Premium cards are prioritized for processing and shipping, with most physical Bitcoin Black Cards arriving within 5–7 business days, depending on your location, customs clearance, and local courier services.
You’ll receive shipping updates once your card is dispatched. Delivery times may vary by region and carrier.
For full details on delivery timelines and tracking, see our Shipping FAQ:
When Will I Receive My KAST Card Order?
How Do I Use My Bitcoin Black Card?
The Bitcoin Black Card works just like a traditional Visa card for everyday spending, both online and in person. All purchases draw directly from your available KAST balance and appear instantly in the app, so you always know where your money is going.
You can use your Bitcoin Black Card in the following ways:
Online purchases: Enter your card number, expiry date, and CVV at checkout when shopping online or in apps. You can securely copy these details from the KAST app when needed.
In-store payments: Use your physical Bitcoin Black Card to pay anywhere Visa is accepted, including stores, restaurants, and service providers.
Apple Pay and Google Pay: Add your Bitcoin Black Card to supported digital wallets for fast, contactless payments using your phone or compatible device (availability depends on your region).
Subscriptions and recurring payments: Use your card for ongoing services such as streaming platforms, software subscriptions, and memberships.
What Can I Buy With My Bitcoin Black Card?
You can use your Bitcoin Black Card for everyday purchases and higher-value transactions anywhere Visa is accepted, as long as you have sufficient balance and stay within your account limits.
Common use cases include:
Everyday spending: Groceries, dining, fuel, retail shopping, and local services
Online purchases: E-commerce sites, app stores, software, and digital services
Travel and experiences: Flights, hotels, car rentals, and travel agencies
Subscriptions and services: Streaming platforms, memberships, SaaS tools, and recurring bills
High-value purchases: Large one-time payments such as premium retail items, travel bookings, or other major expenses (where supported by the merchant)
Some merchants or transaction types may be restricted based on Visa network rules or compliance requirements.
How Do I View My Bitcoin Black Card Details?
Your Bitcoin Black Card details are securely stored in the KAST app and can be accessed anytime when you need them.
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All card details are protected by your device security and in-app authentication.
Frequently Asked Questions
Is the Bitcoin Black Card different from the Bitcoin Silver Card?
Yes. The Bitcoin Black Card is a premium metal card with higher rewards, elevated limits, and a more refined design than the Bitcoin Silver Card.
Is there an annual fee?
The Bitcoin Black Card does not have an annual fee. However, the Premium membership tier has an annual fee of $1,000, which covers access to premium rewards and features.
Does it support Apple Pay or Google Pay?
Digital wallet availability depends on your region and device. Support is determined by local regulations and wallet compatibility.
Is the Bitcoin Black Card protected against fraud?
Yes. It benefits from Visa’s built-in fraud protection alongside continuous security monitoring by KAST.
How do refunds work?
Refunds are credited back to your KAST balance once the merchant completes processing. Processing times may vary by merchant.