KAST - Private CardvsMetaMask - Metal Card
A metric-by-metric comparison based on published fees and limits. “Best” means the lowest cost or highest reward in that row — not an editorial endorsement.
| Metric |  Third National Bank 7.5/10 Get card |  Crypto Life (Baanx) 7.6/10 Get card |
|---|---|---|
| Verdict | ||
| Editor scoreComposite of fees, rewards, transparency and user sentiment | 7.5/10 | Best 7.6/10 |
| Costs | ||
| Annual fee | $10,000 | Best $199 |
| FX fee | 1.8% | Best 0% |
| Crypto top-up | Best 0% | 0.9% |
| Issuance fee | Free | Free |
| ATM fee | 2% | 2% |
| Rewards | ||
| Max cashback | 3% cashback | 1%–3% cashback |
| Payout token | USD | mUSD |
| Staking | $10,000/yr membership | $199/year subscription |
| Perks | Apple & Google Pay · SOL Staking Yield · Global Coverage | Metal card · 3% mUSD back · 0% FX |
| Access | ||
| KYCNo KYC scored highest, then light KYC | Full KYC | Full KYC |
| Custody | Self-custody | Self-custody |
| Countries | 24 (150+ countries (Global)) | Best 48 (48 countries: EEA, UK, Switzerland, LATAM, Canada & Middle East) |
| Max daily spend | $25,000 | Best $30,000 |
| Monthly ATM limit | Best $30,000 | $1,200 |
| Mobile wallets | Apple Google | Apple Google |
| Networks | Solana, Ethereum, Tron | Best Linea, Base, Solana, Monad |
| Top-up tokens | USDC, USDT, SOL | Best mUSD, USDC, USDT, wETH, EURe +2 |
| Issuer | Third National Bank | Crypto Life (Baanx) |
| Network | Visa | Mastercard |
The quick verdict
KAST - Private Card pays the highest headline cashback at 3%, but check the staking requirement: $10,000/yr membership.
MetaMask - Metal Card is the cheaper travel card at 0% FX, while MetaMask - Metal Card wins on annual cost at $199.
Both cards are available in 24 and 48 countries respectively. If your country is not on one of those lists, the choice is already made for you.
- Available in 150+ countries
- Up to 12% rewards and 21% SOL staking APY
- 3% mUSD back on the first $10,000 each year
- 0% FX plus free ATM up to $1,200/mo
KAST - Private Card vs MetaMask - Metal Card — FAQ
Which is better, KAST - Private Card or MetaMask - Metal Card?+
MetaMask - Metal Card has the higher editor score. KAST - Private Card pays 3% cashback with 1.8% FX, while MetaMask - Metal Card pays 1%–3% cashback with 0% FX. The right choice depends on whether you value cashback, low FX, self-custody or country availability more.
Which card has lower fees, KAST - Private Card or MetaMask - Metal Card?+
KAST - Private Card has a $10,000 annual fee, 0% top-up fee and 1.8% FX. MetaMask - Metal Card has a $199 annual fee, 0.9% top-up fee and 0% FX. The winner depends on your spend currency and funding token; run the net return calculator for your own numbers.
Can I use KAST - Private Card and MetaMask - Metal Card together?+
Yes, in most jurisdictions there is no restriction on holding multiple crypto cards. A common setup is using the lowest-FX card for travel and the highest-cashback card for domestic or online spend.