[UPDATED 17th of MAY 2021] Get up to $2560 in bitcoin with Celsius savings account, $30 with CAKE DeFi, $142 ($32 easy, literally 2 minutes) with Coinbase Earn, $10 in bitcoin with BlockFi savings account, $1 - $100 with SwissBorg, $10 with Gemini, $10 with OkCoin!

Celsius | $60 BTC

Referral Link: https://celsiusnetwork.app.link/163748fb7b
Step 1: Sign up with my referral code 163748fb7b (double check as you may need to enter manually)
Step 2: Complete KYC
Step 3: Enter promo codes: YESPLEASE which will give an additional $20 on top of the $40 Bitcoin referral reward, for a total of $60.
Step 4: Deposit $400 in a single deposit on any crypto, the rewards will be given, but locked for 30 days. Keep your deposit in Celsius until they are unlocked else you will lose the free BTC.

This is my go-to place to store my crypto.
I was initially drawn in by the $60 free BTC they offer new users when they deposit $400, but now I'm a forever user due to its amazing interest rate and unlimited free withdrawals.

/r/Refereum Thread