Hi friend i have received this week mana coin if you join using my refer and your account got approved you will receive your coin in your wallet. if you still not approved and didn't received coin verifie your account. go to your dash bord and you will see like in this pic 
click here and do little task and verified with phone number you will become approved member.
and if your still not member join here's joining link
https://www.mannabase.com/?ref=548e51029d
and here's prove pic