Gambling with Bitcoin is currently illegal in China, but I don't know if it's really enforced there.
Are there any Chinese Bitcoin gambling sites? Or would they also play on English sites?

Here's some info on the legal aspect:
https://simonsblogpark.com/onlinegambling/simons-guide-gambling-china/

You should not be investing in HYIP sites, you're supporting a ponzi by doing that. Even if you haven't lost anything, other users will have lost something and you are also responsible for that by participating.

And to answer OP:
It does feel good to send Bitcoins, especially when you hear the beep when the Bitcoins are gone. Something really satisfying about that

I usually set a limit and not go over that, not too hard to do for me and I believe by doing that, I'm preventing getting addicted.
Whenever I win big, like a progressive jackpot on Bitcoinvideocasino or a nice roll on crypto-games, I pay out and gamble my last couple of btc and quit.

Is it really a good idea to use a .tk domain? I mean it's pretty cheap to buy a real domain and you'll have more trust that way.
I would personally never use a gambling site that's on a tk domain, curious what other people say about this...

For me it's definitely Crypto-Games because they pay pretty decent for 25 posts per week and the manager of the campaign makes sure that all spammers are removed from the campaign.
I don't mind sig campaigns if they don't contribute to the high amount of spam and bullshit replies on the forum.

Can't say that about yobit and bitmixer, they just don't seem to care about that. Just take a look at the Meta section of the forum, a lot of complaints about them.

This answer is just too simplified, bots can do better trades than humans in some cases, as they are not driven by emotions like us.
All depends on the way the bot is programmed and the way you set up the parameters.

You should definitely know how to configure your bot according to the current market before you actually use it with a lot of funds.

I would definitely keep holding, there might be a small possibility for an upcomming crash after halving, but in the long term the price would still go up.
I'm talking about the next couple of years of course.

The idea itself is pretty good if I understand it correctly.
Would you be selling actual content on your platform or is it more like a freelance platform where you could hire writers?

If you're selling articles, reviews etc. make sure it cannot be copied without buying it and that it's not already indexed by Google from your website.

It would be very interesting to see if people would eventually choose Bitcoin over or alongside precious metals as a means to safeguard funds from hyperinflation. I'm sure that there are already some people doing this, but I doubt that it's done en masse.

To be completely fair, it would be much better if you could just pay with Bitcoin directly on Amazon, but in the meantime gift cards are an option.

But in my country (Belgium) it's already possible to buy food through pizza.be with bitcoin and it has been an option for almost 2 years now. They have websites for other European countries, but don't know if it's possible to pay with Bitcoin on those.
Note that this is a very popular service here and they have a Bitcoin logo on their front page and you pay no fees as opposed to paying through Paypal.

Thank you, payment received!

Professional gamblers would not use martingale strategy, they tend to go for sportbetting or other games where you have the chance of beating the odds.

I personally like the slots at Bitcoinvideocasino the most, I think they're custom made, but they're really fun to play.
Especially since there is always a huge progressive jackpot to be won

Like others have mentioned, you could join an affiliate program that pays out in Bitcoins, many crypto casino's have one.
You can either add the ad to your signature or join an advertising network like Google Adwords or a service that takes Bitcoin as payment.

What kind of project are you thinking about? I have some experience in web development, but don't have any idea's that are good enough to build a project around...

Same issue here, I'm trying to scan it using Mycelium on Android. Could be the angle the QR code is at that's causing it to fail?
She's pretty good, keep improving the quality if the recording

This is a different article, so it might be fine?

Anyway, stuff like this could really boost the adoption of Bitcoin by merchants. Unless we see some restrictions being imposed on the usage of Bitcoin in Turkey.
You just never know with Erdogan.

Yeah, this is something that most people don't realize: It's harder to stop when you're on profit or feel that you're on a winning streak.
I think that Ive lost more btc after a big win than by depositing again after I lost.

Hope OP doesn't lose it all..

There is no fun in losing, your brain doesn't release the same chemicals when you lose with gambling.
It's winning that will make you feel good and that's also what will make you addicted if you're susceptible to that.

So what is it? One person says it's relativily easy and one says it's hard..
I've heard there are some tricks that make it indeed pretty easy to learn.