Binance - Register on the largest cryptocurrency exchange and get 20% off trading fees!
1. Start a chat with the Telegram bot
2. Subscribe to the Telegram group and Telegram channel
3. Subscribe to Facebook page and share airdrop post
4. Follow Opta on Twitter and retweet airdrop post
5. Using the menu, send the bot all the necessary information
6. Get 5 OPA for each referral you invite
Distribution should begin April 5, 2020
