How to increase BTC, my way is only to save and trade, just do this way, if you have earn a lot, you must save your earnings. All of you earnings must be in the right track. Having investment is too risky, but if you earn, you will be thinking of you are winning jackpot prize
yes you are trading is the best way to increase your bitcoin but only if you have a good knowledge about trading, and it is a very good way to increase your bitcoin that you are earning and saving, actually saving your earning will always increase your money or bitcoin, and also it is correct that investment is risky but investment need proper time experience to be profitable.