Last checked 8 Sept 2026
KAST pays in USDC and stacks campaign bonuses on top of a standard per friend reward, which makes it one of the more generous schemes when a campaign is live.
Our Kast referral link
https://app.kast.xyz/referral/ZHP0D1DM
Open the Kast sign upThis is an affiliate link. It never changes where the card sits in the ranking.
How the Kast referral system works
You find your referral link under Refer in the KAST app. Your friend signs up through it and has to meet the qualifying activity or spend requirement in the current rewards programme. The standard reward has been $20 each per qualified friend, with campaign bonuses such as $50 for every set of two qualified friends, plus a leaderboard paying extra prizes daily. Referring someone who upgrades to Premium or Private pays more.
Getting the reward, step by step
- 1Open the KAST app and tap Refer
- 2Copy your personal referral link
- 3Share it
- 4They sign up through the link
- 5They meet the qualifying activity or spend requirement
- 6You both collect the cash reward in USDC
What has to happen before you get paid
- They must sign up and qualify under the current rewards programme
- Higher rewards apply if they upgrade to Premium or Private
- Bonus campaigns need a minimum number of qualified friends
- Governed by the KAST affiliate and referral terms
- Campaigns have end dates and the programme can change
Payout timing. Paid in USDC. Leaderboard prizes have paid daily, standard rewards land once the qualifying activity is confirmed.
Source
KAST Referral Program Terms and ConditionsTerms confirmed against the provider's own documentation.
Reward amounts shift between campaigns, so check the live KAST campaign page before quoting a figure.