Belacam airdrops 21 BELA tokens (~$0,03) to their airdrop participants for the following simple tasks. They also offer a referral programm where you can earn additional BELA for each user you refer. Belacam is listed on CoinMarketCap and is ranked on #, based on their current market capitalisation.
You can earn min. 10 and max. 25 BELA / referral.