you can't really run a "business" with only $180 and things like faucet and small micro businesses like that are only wasting your time and money and even if you don't care about the money your time is being wasted always monitoring your tiny business and trying to make it work while earning virtually nothing from it.

That's very low. Try gambling with a small part of it and gain experience in it. Else if you can add some more amount better start trading as a small scale trader. Randomly gain good trust from the users and this helps you for a better earning after few months if you can spend a good time for analyzing price movements.

I dont know why people saying do gambling he stated it on his title thread "Business" not gambling. If i gonna use that bitcoin to have some business I will go to be a affiliate marketer I think it is still a business after all. Buy a domain so cheap you can buy $10 for 1 year(.com/.net) much better, hire some writer to do some articles learn SEO yourself then put some products inside your website oh dont forget to buy web host $5 a month would suffice. If I have that money that would be the second thing I would do after buying some good rig to practice some editing skills and sell my service hope this would help.

I dont think he can dwell to trading and do business into it for a short period and limited budget, I do agree with you about getting a website and getting a traffic to monetize it. He will just have to hire good and skilled people and dont spend the money he is getting on the ads and hopefully it would be a business when he can just watch the site without extensive work only hes freelancer will work on it.

You can start a faucet business online using off the shelve script - open source I mean - like FaucetInABox (https://faucetinabox.com/) which works with most micro-payment API. That mean you do not need to know how to code. However, you will need to understand the concept of a Bitcoin faucet and know how to market it. To add on, if you want more revenues from advertisers, you may want to hire a 'cheap' yet reliable coder to create custom theme and feature for your faucet.

it is very difficult to start bussiness with 0.2 btc but if i may to suggest that you could build your service at exchange board and offering exchange altcoins to bitcoin or bitcoin to other payment prossesor such as webmoney or perfectmoney with small fees indeed the profit will pretty low but if you're trustable exchange service i think people will starting to pay attention for your bussiness

This is a very neat idea! A gaming Youtube channel that pay gamers Bitcoin for content. And then you earn money from advertisements. However, how many League of Legends gamers do you think will know about Bitcoin and accept it as a payment method? To add on, if you receive your revenue from Google Ads (which is in fiat and not Bitcoin or any cryptocurrencies), it cannot be consider a full-scale Bitcoin only online business.

It is actually a very good idea and I'd recommend you to start doing that before someone steal your idea (I may steal your idea when I am free - just a warning). Alright just kidding.

Another business you may consider as a gamer is to run a gaming blog that provide tutorials, reviews and etc. And then earn Bitcoin form affiliate advertising (where you link to Amazon.com (or other sites) with gaming products) or Google Ads banners.

Just another warning, making a blog (or Youtube channel) requires a lot of time and effort. I personally tried to start a gaming tutorials blog before. However I don't have time to manage it and stopped posting new articles - http://gamingguidez.com/. I'm open up for collaboration if you are interested. :p.

as others mentioned to start a business you need a lot more money than that. but don't worry about not having enough, I have been in the same boat. you should either wait and gather some more money or you can do what I did and find some friend and some people around you whom you trust and then become partners with them. that way you each invest a smaller amount but have much more for a real business.

OP I think needs a good business to profit as quick as possible. If he takes that route, compete the rest of the programmers with portfolios in creating websites which reputation also take time to build. The rest of php programmers/html developers are on upwork and other job sites hunting business that needs good quality services. If OP has this skills, he wouldn't be asking which business to try.

The easiest route for you is to start a lending business which needs no skills. The only that you need to do is lower your repay percentage to compete those lenders.