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Pay for eligible Uber rides with your KAST Card and earn cashback. Explore the offers for Brazil and other LATAM countries, eligibility, reward caps, and weekly payouts.
Try KAST FIAT with near-zero first-use cost. Send $1,000 and get the transfer fee plus FX cost refunded, up to $12 back.
Spend in 16 LATAM currencies with KAST and pay 0% FX fees on eligible card purchases automatically, with no opt-in or claim required.
Use KAST for eligible gaming and social top-ups from Sep 15 to Oct 31. The biggest spend increases can earn up to $100 in KAST USD.
KAST Referral Rewards let you earn cash when friends join, verify, and spend with their card. Spend rewards can reach up to $100 in eligible countries, while Premium and Private upgrades can unlock extra referral rewards.