Re: What is the least amount that can be called a 'decent' investment?

What I mean by decent is where you can really see that it is growing and it can give you profit that is enough to be reinvested.
Call me dumb but I really don't know. I'm sorry.
My only source of coins is my signature campaign. I earn about less than 0.1 BTC per month.
Any advice would be much appreciated.

If you are doing some investment and you get your ROI back and your profit BACK don't invest on second time or don't reinvested it you're just giving a chance of scammer scammed your bitcoin and signature campaign is really good source income every month or per wwek depends.

There is nothing wrong with reinvesting if the business you are investing is a legit business; casinos are good example of this if you invest in an established casino you are bound to get 1% to 2% on average per month which is great if we compare it with the investment that you can get in a bank.

The problem there is more risk to invest in gambling casino than investing in banks that your money are safe..
I saw some investors before to try 5 different gambing casino he made a good profit in 3 site but failed in 2 investment. .
Well for now its still good if you are lucky that the casino you are investing is more profitable than other casino..

But there is no guarantee that you will make profits by investing in casino sites as we are not sure how long they will continue their operations and may suddenly disappear in future.

All investments come with risks, so it is always good to choose well-trusted sites to invest. If you think casino investments are risky then just hold on to coins until it grows. But if you put your coins in few good casinos and over some time you will surely make a good profit along with the BTC price appreciation.

This, if you dont feel comfortable with an investment, then dont invest, but there are a lot of ways to protect yourself from a bitcoin casino disappearing, for example you could invest in several well established casinos.