My goal is to build up my cryptocurrency holdings as much as possible. I will play poker to increase my bankroll then take those profits and invest them on the exchange markets, ICO's, crowdfunds,....etc I will go back and forth between the different venues throughout my session building my portfolio daily. I have done quite well getting into the more innovative startups early....I use my cryptocurrency profits to enter the higher cost tourneys and rinse, wash, repeat! It's almost free money doing the things that I really enjoy doing.
To maximize your crypto currency hoarding, instead of using gambling it would be better if you try with trading. Because trading will get you enough chances to have your crypto currencies to be multiplied over time whereas gambling will not let you grow your hoarding unless you are an extremely lucky person.
Finding out your fortune from gambling will make you disappointed in time to time, even you are having very much experience and professional approach for your gambling.