Your First KAST Purchase. Your First Reward.

This campaign has ended and is no longer active.

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This promotion is available for eligible users in selected countries only. Please make sure to review the full Promotion Terms.

Start Earning From Your First Purchase

Spend $100 or more with KAST and get $10 back.

Simple as that — your first reward lands within 30 days.

How To Get Your $10

1. Make a single $100+ purchase with KAST.
2. Get $10 cashback within 30 days.
3. That’s it. You’ve started earning.

Everyday spending counts — groceries, travel, subscriptions, anything $100+ qualifies.

Why This Matters for You

Your first KAST purchase isn’t just a transaction — it’s a flex. You’re out there spending crypto in real life, and your friends notice. They see you doing what most people only talk about — using crypto like it’s meant to be used.

That $10 is our way of marking the moment. A small gift to make your first KAST spend feel even better — and a little more worth showing off.

What Comes After Your Welcome Bonus

That first $10 is just the start. You keep earning every time you use KAST — spending, staking, or bringing in friends.

Here’s how your rewards stack up:

1. Earn More As You Spend

Every purchase earns you KAST Points. Your tier decides how fast you earn:

Card Tier and Points Earn Rate (Season 5):

• Standard: 2% in points
• Premium / Limited: 5% in points
• Luxe: 8% in points

You also get milestone boosts:

• 10,000 points (up to $1,000 value) when you buy your first Premium, Limited, or Luxe card.
• 200 points (up to $20 value) after your 5th transaction.

Head to the KAST app and tap ‘Rewards’ to check the most up-to-date earn rules.

2. Earn By Inviting Friends

Share KAST with your friends. When they start spending, you both earn — and you move up the Referral Leaderboard for daily prizes up to $1,000 USDC.

How it works:

1. Open your KAST app and tap the Refer tab.
2. Copy your referral link or tap ‘Share’ to invite friends.
3. When your friends join, you earn:
   • 500 points (up to $40 value) when they spend $100+ on a card.
   • 10,000 points (up to $800 value) when they buy their first premium card.

Each referral adds to your total points and boosts your leaderboard rank. The more friends you bring in, the bigger your rewards and your chances of winning daily prizes.

Want to see how high you can rank? Check the full leaderboard details here.

3. Earn Passively By Staking SOL

You can earn even when you’re not spending. Stake your SOL through KAST and keep full control of your assets.

Here’s what you get:

• 0% commission - you keep everything you earn.
• 100% MEV kickback - maximum rewards returned directly to you.

New to staking? Read our full how-to guide on staking SOL with KAST.

4. Earn More With Every Season

Your rewards don’t take time off. Watch the Rewards section in-app for multipliers and seasonal boosts that drop year-round.

Make Your First Move with KAST

You’ve got everything you need to start earning - now it’s your move. Make your first 100$+ purchase and get your reward.

It’s the easiest way to see how KAST pays off from day one.

Welcome to KAST. You made the right first move.

Frequently Asked Questions

Who is eligible for this promotion?

This offer is available to new users in selected countries who make their first $100+ purchase with KAST. Please check our Promotion Terms for the list of eligible countries.

Do I need to activate my card first?

Yes. Your card must be activated in the KAST app before making your first $100+ purchase. Activation is a quick, one-time step that allows you to start spending and become eligible for your $10 cashback bonus.

Does the $100 need to be in one transaction?

Yes, the requirement is for a single purchase of $100 or more. This makes the bonus simple and straightforward - one qualifying transaction is all it takes.

Can I earn this reward more than once?

No, this promotion is limited to a single $10 welcome bonus. After your first qualifying purchase, you’ll continue to earn through points, referrals, and seasonal campaigns instead.

Will I also earn KAST Points on my $100 purchase?

Yes, your qualifying $100+ purchase will generate KAST Points in addition to the cashback. This means your very first purchase brings both immediate and future value.

What if my purchase is refunded or canceled?

Refunded or canceled transactions don’t count toward this promotion. Only completed purchases that remain valid are eligible for the $10.

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This campaign has ended and is no longer active.