KAST referral code
The KAST Card referral code is EZRQ0A3I. New users get: $20 after you spend $100 within 30 days of signing up.
Sign-up bonus with G2M's link: $20 after you spend $100 within 30 days of signing up
Referral codeEZRQ0A3I
KAST's own terms; they can change. G2M may earn a referral fee. It never changes a card's score or rank.
How to use the KAST referral code
- Press "Get the KAST Card" on this page. It opens KAST through G2M's referral link, which carries the code where the issuer supports that.
- Create your KAST account and complete the identity check if the issuer asks for one.
- If the sign-up form or the app asks for a referral or invite code, enter EZRQ0A3I. Do it at sign-up: most issuers do not accept a code later.
- Meet the issuer's conditions to get the bonus: $20 after you spend $100 within 30 days of signing up.
The KAST Card in short
- Cashback
- 1.5% to 3%
- Annual fee
- Free
- FX fee
- 2%
- G2M rank
- #12 of 36
Stablecoin card built for global spenders, with USD cashback on every tier and KAST Points on top for Premium and Private members.
Checked 25 Oct 2026; the review lists every fee and its sources. A bonus is paid once, fees are paid every month: pick the card for its terms first.
Questions
What is the KAST Card referral code?
G2M's KAST referral code is EZRQ0A3I. Enter it when you sign up, or join through G2M's link.
What do I get with the KAST Card referral code?
$20 after you spend $100 within 30 days of signing up. These are KAST's own terms and they can change.
Does using the referral code change the card's fees?
No. The KAST Card costs the same either way: no annual fee, 2% FX fee. G2M may earn a referral fee, which never changes a card's score or rank.