There's no doubt about that you can get 3-day free trail by the following adress:
https://www.hashaltcoin.com/en/activity/YJMLRGPay attention, there are only 200 application opportunities, so hurry up, It's really a economical dealYou can get the policy of this activity here:
1. This activity is only open to new clients who have never purchased the BlackMiner series.
2. Before applying for trial, please register and log in to the official website: hashaltcoin.com
3. The applicants only need to pay 4.3 dollars as electricity fee of a single F1 (＄4.3 for 3 days), and the Altcoins mined are all owned by the applicants.
4. After the online application is completed, the machine will automatically be turned on and automatically closed after three days. Please try to complete the mining strategy as soon as possible to maximize your mining revenue.
5. After the trial is over, the top 50 applicants will also receive a $100 coupon, which can be used to purchase any of BlackMiner products.
6. We will appreciate that the applicants make a vedio of your mining experience or review the cloud miner, and send it to Facebook、twitter、Ins、YouTube or our Emile：
support@hashaltcoin.com, the applicants will get another＄50 coupon.
7. We offer only 200 application opportunities.
8. The final interpretation of this activity belongs to the Blackminer team.
