CryptoCardsPerks
Ether.fi Card
8.7/10
Ranked #1 of 76
Overview
The KAST Card is a custodial crypto card aimed primarily at users in a wide range of regions. It runs on the Mastercard network, so it's accepted anywhere Mastercard is, and supports Apple Pay and Google Pay for tap-to-spend. In our ranking it currently sits at #1 of 76 cards, with an overall score of 8.8 out of 10.
★ KAST Card referral code
KAST6596
New users who sign up with this code typically get a sign-up bonus once you complete your first eligible purchase. Rewards vary by region and are set by KAST Card.
Rating breakdown
How the KAST Card scores across the categories we weigh into its overall 8.8/10.
Fees & value8.7
Rewards9.5
Ease of use8.8
Security & custody8.7
Availability9.4
Cashback & rewards
Spending on the KAST Card earns cashback, starting around 1% on the base tier. Higher rates are typically unlocked by staking the provider's token or moving up to a paid plan, and base-tier rewards are usually capped monthly. Here's how the tiers generally compare:
| Tier | Requirement | Cashback | Monthly cap |
|---|---|---|---|
| Starter | No stake required | 1% | ~30 / month |
| Plus | Token stake or paid plan | 3% | ~100 / month |
| Premium | Higher stake / top tier | 6% | Higher or uncapped |
Cashback is usually paid in the provider's token or in stablecoin. Exact rates, caps and the assets you can earn vary by region — confirm current numbers on the official site.
Fees & limits
A snapshot of the typical fee structure. Always verify the live figures before applying, as providers adjust these often.
| Fee | Typical amount |
|---|---|
| Monthly fee | Free |
| Card issuance | Free |
| Card spend (USD)Fee on purchases made in US dollars | 0.5% |
| FX fee (non-USD transactions)Charged when you spend in a currency other than USD | 0% |
| ATM withdrawals | Free up to 200/mo |
How to get the KAST Card
- Download the KAST Card app or open the provider's website.
- Create an account and complete KYC with a photo ID and selfie.
- Enter referral code KAST6596 during sign-up to claim any welcome perk.
- Top up your account with crypto or fiat, then order your physical card or start using the virtual card.
- Add the card to Apple Pay or Google Pay to tap and spend.
Pros & cons
Pros
- Earns up to 1% cashback on eligible spending
- Physical card available for in-store and ATM use
- Works with Apple Pay and Google Pay
- Available across a wide range of countries
Cons
- Custodial — funds are held by the provider
- Requires full KYC (government ID + selfie)
Who it's for
KAST Card suits users almost anywhere who want a straightforward way to spend crypto without managing wallets directly. Be ready to complete standard identity verification during signup.
Frequently asked questions
Does the KAST Card offer cashback?
Yes. The KAST Card pays cashback starting around 1% on the base tier, with higher rates available on upgraded or staked tiers. Base rewards are usually capped monthly.
Is the KAST Card available in my country?
The KAST Card is available across a broad range of countries. Always confirm your specific country is supported on the provider's official site before applying.
Does the KAST Card require KYC?
Yes. The KAST Card requires standard KYC — typically a government ID and a selfie — during sign-up.
Is the KAST Card custodial or non-custodial?
The KAST Card is custodial, meaning the provider holds your funds on your behalf.
What network does the KAST Card run on?
The KAST Card runs on the Mastercard network, so it's accepted wherever Mastercard is supported, and it works with Apple Pay and Google Pay.