What happened with Bitcoin will most likely happen with a couple of other coins within the next year. Why? Because Bitcoins technology has many flaws and will likely be replaced soon. The coin that does that will give a 100x return. This happens every year that a couple of coins give a 100x return. Last year it was Ripple and Nano. This year, I can see 3 coins that are contenders for that. But first, lets have a look at Bitcoins flaws.