LIVE CONTEST
Refer-a-Friend: AFSOC Smart Coin
🏆 PRIZE
The AFSOC Coin #1 — a serialized NFC Smart Coin, mailed to the winner by Gray Water Ops.
29 days, 22 hours left
How it works
- Download the Challenge Coin Check app and sign up.
- In the Account tab, grab your 8-character referral code.
- Share your invite link with every collector you know.
- When they sign up and enter your code, you get credit.
- Most referrals when the contest ends wins the coin — mailed by Gray Water Ops.
Current standings
No referrals yet. Be the first — download the app, share your code.