Today i will tell you about mining websites that let you to mine free bitcoin. There are a lot of these websites that circulates and i have also wasted my time on such webs in the past but now i have learned from my mistakes. To share my experience i will tell you that those webs will have a high mining target , even if so you have mined till that then in the end they will ask you to uograde to a pakage as mention on their web then you will be able to withdraw you mined amount. But who knows that after investing will we be paid or our money will be wasted so from my point of you you should not bw trapped in those websites. I am not saying that every website is same but i am talking about majority. There are some webs that let you mine and you can withdraw that directly to your any wallet you want but then the mining speed will be as that you will mine 1000 satoshi or less within a day and as you know that Satoshi is unit of bitcoin and 99 lac satoshi combines and make 1 bitcoin. So avoid those webs and work on bizindustry for passive income.