Cryptocurrency investing is currently one of the most debated financial choices of the last decade. From the meteoric rise of Bitcoin to the growing altcoin community, the market is exciting but notoriously unreliable. Market timing for newbies as well as for old timers can be the next to impossible task. In comes the dollar-cost averaging principle, more commonly referred to as DCA, as one of the most reliable crypto investment methods. However, what exactly is DCA, how does it work, and why might it be the smarter way to get rich in crypto?