Bitcoin blocks is free application from Google play.
It is game,where you need to reach 500 coins to withdraw.
One completed level = 100 coins,which means you can earn 3-4000 coins per hour.
Downloads - 100 000+
Rating 4.5 stars
Also after complete every level to start next you need to watch one ad.
Some screenshots from the app.
I don't have coinbase account to try, you can give yours and I will send you the minimum payment.
It is game,where you need to reach 500 coins to withdraw.
One completed level = 100 coins,which means you can earn 3-4000 coins per hour.
Downloads - 100 000+
Rating 4.5 stars
Also after complete every level to start next you need to watch one ad.
Some screenshots from the app.
I don't have coinbase account to try, you can give yours and I will send you the minimum payment.