yes everybody wants to be a bitcoin millionaire and and fortunately we have bitcoin and yes it is possible with bitcoin. according to my experience i have withnessed about 10 times growth in its rate with a period of something like 1 year or so. and hence if we could invest 0.1 million then definitely in a interval of 1 year it would turn to 1 million and its not that much sure but with trading with various alt coin we ca definitely achieve it.