KAST Card 5% Cashback Campaign Explained: Deadline September 30

KAST Card is running its "Travel. Dine. Shop." campaign right now. It gives 5% back on eligible purchases, capped at $100 per person. The end date is September 30, but the start date and year remain unannounced, so it is worth checking eligibility now.

Event Overview

Item	Details
Campaign period	Unannounced (start date) to September 30 (year unannounced)
Eligibility	KAST card holders (eligible regions/countries unannounced)
Participation cost	Card issuance fee and actual spending in eligible categories
Expected return	5% cashback on eligible transactions (capped at $100 per person)
Difficulty	Low

KAST is a card service that lets you spend crypto assets in everyday life. Its key feature is converting on-chain assets directly into in-store payments. See the KAST project page for more details.

Event Details

1. Issue a KAST card (duration and fee unannounced)
2. Spend using the card in eligible categories (travel, dining, shopping)
3. Qualifying purchases automatically earn 5% cashback (capped at $100 per person)

Point allocation and tier conditions have not been published. I will not fill in the gaps with guesses.

To hit the $100 cap, you would need roughly $2,000 in eligible spending (5% x $2,000 = $100). When I tried it, the eligible categories were clearly listed on the official site.

Strategy and Precautions

• Minimum route​: After issuing the card, simply route your regular dining and shopping spend into eligible categories to earn cashback
• Cost-effectiveness​: Check upfront that issuance or annual fees do not exceed the cashback you would earn
• Sybil risk​: Using multiple cards or accounts to bypass the cap may violate the terms of service
• Deadline crowding​: Near September 30, heavy transaction volume could delay system processing
• When to skip it​: If you rarely spend in eligible categories, or if card maintenance fees are high, this may not be worth it