Just dropping buy to add my place holder in the thread. Looks like a nice place to visit.
How long is the coin maturity time for POS?

Just jumped in on this project - The DEV team have been really helpful. They are knowledgeable and have created a great coin.
Top 10 masternode coin and very trusted coin.

Without intermediaries in business processes and working with the database will become much better.With the development of the blockchain, more companies are interested in the opportunities that the new technology provides. One of the most promising is the use of smart contracts and this indicates that the project is on the right track.

This project has multiple features which covers large parts of the area of expertise and services. They will make entry on market a memorable when all the under developed projects on this platform will be ready.

The creators of the project bring people to a more cultural way of life. The appearance of services that allow you to pay crypto currency is very important and convenient for the population, which is increasingly turning to electronic payments.

This Masternode coin has several products designed to provide healthcare to more people. This coin looks very promising, After reading about it I learned the masternode has very high returns.

The project really is a very competitive one. It caters all platforms that Crypto people needed. By doing this, they will create simple what they called "Smart City Eco". I'm interested to watch how the developers realize the idea.

I just starting reading their whitepaper and it seems that the project is interesting because it improves the security of the ecosystem of crypto industry by improving smart contract development methods and environment. With current massive marketing campaign in the forum,  and different social media platforms, Callisto Network will attract more investors, who might invest money into the project.

I think you have to know how to store and trade bitcoin. You need to know the market information of it at present. And of course, you have to be mentally prepared because the price of bitcoin is always changing.Do not invest to a big amount of money if you can't afford to loss. Knowledge in this technology is the most important as you will not get panic once the market goes correction and you can anticipate to divert some funds before it will get worse.

The ROI rate for POS is very high, I will try to exploit a few IMPs from the pool to enjoy ROI in POS. Hope to have a high profit for me. Impleum coin is looking very good and solid. Dev team is very active on their server. This coin is best for me to invest on it.

Hope the team can create something or ellaborate more informations that states it uniqueness, advantages and benefits to the end users. Like maybe the whitepaper or social media sites that can easy keep in touch and answer all queries from your prospect users and investors. a non-commercial project with a technological research aim.

 I got in this business. The project is well planned. I love the concept of this project trusted financial transaction in decentralized platform. I want to believe the team is up and doing and focused on actualizing their goal for the project.

Bitcoin started the cryptocurrency industry, its the spearhead of all of this. Bitcoin also is the base of most cryptocurrency where they get their prices from Bitcoin. I think bitcoin is number 1 because bitcoin have biggest market cap in cryptocurrency market. With more than 35% domination on cryptomarket transaction, thats make bitcoin is popular and safest investment in cryptoworld.

This is a good news. Coming from one of the biggest company in the world are now entering the crypto world. Every Samsung smartphone users will recognize Bitcoin and Cryptocurrency. and will certainly cultivate an interest to enter this world Cryptocurrency. New competition means a higher chances the Bitcoin price will rapidly increase.

The most simple of things to improve upon are transaction time and transaction cost. Transaction fees should be reduced and we should see faster transfers. This will ensure that more people use it for transactions. The bitcoin will be quickly accepted and widely used.

MRQ MASTERNODE STATS
based on actual data over the past 24 hours

ROI (annual):   2,001.17% / 18 days
Paid rewards for masternodes:   218,484.0000 MRQ
AVG masternode reward frequency:   13h 23m 42s
Active masternodes:   797
Supply:   6,151,261 MRQ
Coins locked:   3,985,000 MRQ (64.78%)
Required coins for masternode:   5,000 MRQ
Masternode worth:   ¥911.16 / 0.02315 BTC

Daily income
¥49.9558
0.00126924 BTC
274.1330 MRQ
Weekly income
¥349.6908
0.00888465 BTC
1,918.9310 MRQ

This coin has a very high ROI and can bring us high returns. Got my Masternode running   keep up the good work. would be nice to be listed on CRYPTOPIA.I'm now very much happy for trade with LPC coin. LPC coin will going to moon soon.

SPO MASTERNODE STATS
based on actual data over the past 24 hours
ROI (annual):   39,772.44% / 1 days
Paid rewards for masternodes:   10,896.5595 SPO
AVG masternode reward frequency:   20m 59s
Active masternodes:   10
Supply:   342,420 SPO
Coins locked:   10,000 SPO (2.92%)
Required coins for masternode:   1,000 SPO
Masternode worth:   ¥11,857.46 / 0.30002 BTC

Daily income
¥12,920.5491
0.32691859 BTC
1,089.6560 SPO
Weekly income
¥90,443.8440
2.28843015 BTC
7,627.5920 SPO  Be carefull guys

It's human nature, we always complain about something. Bitcoin has been on an upward trend for a long time, Those who complain may be because of anger or have a very little knowledge about market.

My favourite are
1. Bittrex
2. Binance
3. Poloniex
4. Bitfinex
5. Huobi
6. Kucoin
The best is Bitttex --- user-friendly menu and a large selection of coins. That is all what i need for trading.