Let me help you all out of your wet dream, i am a big supporter of Dogecoin from almost the beginning, and i can tell you if you in for the money here dream on you'll never get rich with Doge because there is no limit on the total coins. Buying dogecoin is a good thing of course but only for buying stuff you help support the community.
So you'd rather invest in Bitcoin, which will still be inflatory for the next 100 years or so?