Groups

Grupo para mineradores brasileiros.

ROI Coin developers, marketers, graphic artists, network admin, and more.

If you mine, buy, stake or just happen to like ROI coin this is your group.

If you mine cryptocurrency with CPU, GPU, ASICS or hard drive space this is your group.

Buy, hold and sell cryptocurrency for profit

If you are involved with the development of cryptocurrency this is your group.

Much like the goal of ROI, to eventually become a coin, to buy tangible goods and services...  This group is more of a listing or directory of business that accepts BTC - to a global customer base.  If you know of a business that accepts BTC, please feel free to add a comment.