I think ROI coins have many great features..

[elenajolly]

I think ROI coins have many great features that make them easy to understand and use even for those who are not tech-savvy or who do not necessarily have experience with altcoins.
ROI Coin Features
ROI Coin was designed for simplicity and mass adoption. Because of this it has many great features that will allow it to be easy to understand and use by people who are not necessarily tech-savvy or experienced in altcoins.
   CPU only mining that is GPU and Asics resistant to favor consumer grade computers
   Reasonable 8% APR gains on any coins sitting in the wallet
   Exceptional 11.80% monthly gains on any coins that are term-deposited and locked
   Wallet available for Windows 32 bit, 64 bit, Linux and Mac
   One mouse click mining right from the wallet
   Fast network transaction processing
   Automatic peer connecting to synchronize the wallet
   Wallet displays detailed information on term-deposited coins
   Wallet has built in encryption capability
   Wallet has built in backup capability
   Wallet debug window contains blockchain, network traffic and peers info and console
   Digishield implementation for enhanced blockchain security

Getting Started With ROI Coin
Install the wallet and synchronize the blockchain
Buy ROI Coin at an exchange and transfer it to your wallet
Store coins in your wallet to gain an 8% APR
Term deposit coins in your wallet to gain up to 633.92% per year
A coin that gives you triple hybrid capabilities:
   POW mining
   POS staking
   Term Deposits.
Staking term deposits whether or not you even have your wallet on.
Standard POS 15 %, 1 Month Deposit 2.40%, 3 Month Deposit 6.28%, 6 Month Deposit 10.65%, 9 Month Deposit 14.26%, 1 Year Deposit 18.07%.
Low inflation rate and great community.Solid wallet versions built for Windows, Linux, and MAC.
For people with limited internet you can stake your coins, then print out a paper wallet and delete the computer wallet.
Reimport that paper wallet when you are ready and you'll have the initial balance + full interest payout. 
This coin is safe and easy to use.for more info you can simply visit at  https://roi-coin.com

[1715068139]

1715068139

[1715068139]

1715068139

[Gorosden]

Any project from someone like you shouldn't be trusted, you are tagged for running Ponzi schemes on this forum, not once, not even twice, any project coming from you is foul, sorry I will pass by

[bhadz]

TL;DR.
I thought that there's really a description and types of these roi coins. But looking at the feedback trust you have, it's your project that you are shilling and it's a scam per se. I think that it's a style that you have come up to make people believe that you are running a type of 'roi coin' but in reality that it's the name of the coin which is a scam.

[Dart18]

ROI? 
Nice name.
But obviously, this was made for a good reason.
You will think you will get ROI but I doubt that.
Maybe they should rename it with Profit coin. That way investors will say there will be profit at the end of the tunnel.

[Apostlekin$$$]

There was a old ROI coin years back, I'm not sure this is it and the old ROI coin is dead I guess, judging with your trust rating it's red flag giving this a chance, no one will patronize you on this one mate, you are involved in creating pyramid scheme projects to scam people