Kast lets users spend crypto globally via a Visa card and offers cashback across its tiers. The free tier provides around 6% in rewards, with premium tiers reaching up to 12%, combining KAST Points and $MOVE tokens. Rewards apply to everyday spending but may change over time due to its season-based structure.
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Kast is a stablecoin-based payment platform that lets users spend crypto like USDC and USDT through a Visa card, with global acceptance online and in-store. Funds are converted into a USD balance before spending, enabling smooth, everyday payments while earning cashback rewards on purchases.

Cashback rates are not fixed and vary depending on card tier and seasonal rewards

Rewards are partly issued in tokens, which may fluctuate in value over time

Higher cashback rates often require premium tiers or high spending levels

The rewards system can be complex, combining points, tokens, and promotions
If you're exploring crypto card options and seeking enhanced features, fewer fees, or more rewards, consider the following alternative.
Feature
Cashback
Earning
Timing
Setup
Self-Custody
Card activation fee
Kast
Varies
Rewards fluctuate
Not guaranteed
Pre-funded card
Varies
Up to 10%
Every payment
Instant
Pay from wallet
Free
Download Oobit
Download Oobit
Oobit is built for users who want clear and predictable cashback from everyday crypto payments. Instead of relying on temporary promotions, Oobit rewards spending with a consistent cashback structure designed for frequent use. This makes it a practical alternative for users compared to Kast cashback with modern crypto payment solutions that prioritize long-term reward value—especially when you understand the settlement flow from a single wallet signature to merchant payout on Visa rails.

User-experience perfection.
Oobit + $USDt for payments in real-life.
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Thanks to Oobit anyone can now pay with Bitcoin Cash, Bitcoin, Tether, Ethererum and other Crypto anywhere in the world that accepts Visa, right from their smart phone.
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Bitcoin Jesus

Real-Life Payment Integration:
BNB Chain is teaming up with Oobit to enable everyday purchases, like buying coffee, with stablecoins, making crypto transactions more practical and affordable.
BNB Chain
CEO of Tether

How crypto should be- digital cash, instant and helping the unbanked. Tap and Pay for everyday things in-store with your $VET knowing it has a significantly low carbon footprint.
Sarah Nabaa
VeChain foundation

TON x Oobit Use TON and USDt-TON with 100M+ retailers across the globe!
Just like Apple Pay®, the Oobit app allows you to shop, grab a coffee, then Tap & Pay with $USDt-TON & $TON.
TON
4.8
★
on App Store
22K+ reviews
4.7
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on Google Play
25K+ reviews
Pay with crypto. Get instant rewards.
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Download Oobit
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Oobit provides technology that enables users to spend digital assets through existing payment networks. Services are subject to regional availability and regulatory requirements.
Oobit operates through multiple entities globally. Certain features may be provided by licensed partners depending on your location.