First of all there is no method to grow your bitcoins safely. Everything that you do has risks involved and so you have to take chances and must determine the risk involved in it.
Trading is one of the best things to do in the crypto market. Buy at low price and sell at high price is the easiest way to gain profits. The market is volatile and you can take advantage of that. Trading needs skills so practice will make it better.

Selling services is also another method to make money here - in the forum you can offer what service you can in order to earn form it.

I do not suggest gambling because it is more associated with risks and hence not recommended. However investing in casinos in the bankroll is something different and I suggest people to do it as well.

I think you had to accept a certain percentage of risk from you start  invest btc. I sure that There is no way to invest btc absolutely safe and have a stable source of income. because trading is that.

There is absolutely no way to grow bitcoin or money  safely. Any investment method has its own risk even if it is 0.001% chance to lose. You can learn and try trading with bitcoin. It is pretty safe but you got to have a lot of knowledge. If you want to take the risk you can try sports gambling. If you choose what game to bet on you can easily double your money in 2 hours.

From my observations, I don't think there's any safe means to grow BTC steadily. Buying and waiting for its value to increase is what most people do. Others just buy at cheap price and sell as it increases.

if you want safe, you can buy gold. its stable.
but if you want profit, you must leave safe zone. there is no safe method to get earning from bitcoin. my advice, you can try buy some alt, and sell when they grow up. small profit, but it safe

Gold isn't even safe if you ask me. Its price sometimes decline very hard and this is no good.

For bitcoin, yes it's not in safe zone as you said but people should beware of this if they really want to make profits. That's right.

The best strategy would be the trading if you can really do it. This increases your bitcoins.

Trading is the best way to increase your savings quickly. for effective trade, and in order not to lower all investments, you must pass some sort of training course, read articles, news and other information that will help you learn how to manage money. It may take a couple of months,  then practice! good luck!

I would argue for simply working for your value trading is a an educated guess at best, a pure gamble at worst. most of us dont have the discipline (note I said discipline, not skill) to trade these markets. if investors were more mature in this space, we wouldnt see all this damn fluctuation in price.

work, dammit, work/ much easier and more efficient to trade your time for value in the cryptosphere. work for icos. develop a skill. but whatever you do, trade that limited and precious time for btc of fiat (btc is purchasable). And hold. This will be the most effective strategy you can employ; essentially you will look back and realize you got paid a lot more than you signed up for

All I know is investing in bitcoin and I set the goal price that I want to sell my bitcoin, just try to invest bitcoin for long term you will get your profit, just sell your bitcoin once hit the price of $20,000 maybe next year I know its possible, but you know bitcoin is very popular nowadays bitcoin becomes viral this year, and trading is very risky some altcoins are not increasing so you should have knowledge for this.

you can never find any method in the whole world that you can use to grow your money without any kind of risk and that includes all the methods of growing bitcoin as money too.

the best method that i can think of and i also usually suggest others is to run your own business with bitcoin. there is a lot of room for it too. you can see in each sector there is currently a giant working, like the exchanges have bitfinex, bitstamp, GDAX, ... the altcoin exchanges have poloniex, the dice sites have primedice and bitsler, the payment processors have BitPay, and lots of others like these.
if you find something local or even better global, and start running a business with bitcoin, you will become a giant like these and make a lot of money unopposed.