https://blog.revolut.com/crypto-learn-and-earn/ - Just done it this morning and the 28$ you can withdraw from the App is instant in your bank account ( OSKO ) its Just like Coinbase Learn and Earn program, its a Quiz, ( dont worry if u get the answers wrong u can just select again )
Took about 15 mins to complete, have to verify yourself with Drivers license , But hey its a free 28$ if you got a spare 20-30 mins.
- After you finish the Quiz and you have the 28$ in Polkadot, you just click Sell , Then Go to the Main page, Click Accounts tab , Then click " Transfer " down the bottom, From here you will see a " + new " Tab and then you just enter the details you want the Money to be sent too. ( Again its OSKO so its instantly in your account )
im not sponsored or referring anyone , just sharing some free $$$ for anyone who may see this before the offer Expires
