Robinhood Crypto EU; €10-€20 (most likely), up to 1 BTC!
Robinhood Crypto EU referral code! Input your email address on the referral page, download the app, and sign up with the same email address. Create your account and deposit and trade over €10 to get a crypto reward worth up to 1 BTC (98% are rewarded between €10 and €20 though).
https://join.robinhood.com/eu_crypto/guidol-99cd47e/