How it works

A simple end-to-end walkthrough.

Start with your wallet Safety notes

End-to-end flow

  1. Open the app and choose Airdrop or Presale.
  2. Airdrop: enter your Ethereum wallet → check eligibility → (optional) claim.
  3. Dashboard: view referral code, stats, achievements, and withdrawals progress.
  4. Presale: use the calculator → pick a payment method → follow the instructions shown in-app.

Airdrop totals

Your airdrop total is built from multiple components:

  • Base amount: 1005 OPN
  • Referrals: 121 OPN per successful referral
  • Achievement bonuses (milestones)
  • Approved task points
  • Claim-window earnings (optional)

Tasks (proof-based)

The app supports a task system where you submit a proof URL. Submissions are reviewed and can be approved or declined:

  • One submission per task (resubmission allowed only if declined).
  • Approved tasks move into a completed archive.
  • Task points accumulate and are displayed on your dashboard.

Withdrawals

Withdrawals are gated to protect the system:

  • Referral requirement: 7 referrals
  • Open date (shown in-app)
  • Optional network fee validation (ETH / BNB)
Withdrawals details →

Next step

If you’re ready, start by checking eligibility in the airdrop section. Everything else (referrals, achievements, withdrawals) becomes available from your dashboard.

Open airdrop

Binance is the first platform to announce the listing of the Opinion / OPN token, with trading starting at 2026-02-20 14:00 (UTC).

Any claims to offer the token(s) for sale before the stated timeline are likely to be false advertising. Please do your own research to ensure safety of your funds. Always verify contract addresses and be cautious of phishing sites.