To dive deep into gambling you need to keep millions because gambling only requires money. Gambling may or may not change your financial position so it should not be your first target. In my opinion you should quit gambling if you have accumulated big capital from gambling. I have seen some gambling sites that will let you win some games to lure you and lose when you bet big money. So those who do the best work are those who gamble while having fun, so I don't want to act like that. Not all money amounts can be gambled so you should only gamble with extra money.