Because the sports books set their lines for their own benefit, it's hard to see a profit in sports betting. You will need to do a lot of research and ignore the most obvious sports betting factors as these can be very misleading.
Hitting $1 million by gambling online is not as easy as you might wish it to be. If you go the lottery or slots route, then you'll be needing lots of luck and deep pockets to play. If you're going down the sports betting or Poker route, then you'll need a lot of knowledge and an awful lot of skill.
There's so much competition now for each customer that online betting sites are offering everything including the kitchen sink. But beware of these offers as they always come with strings attached. These can end up costing you more than you planned to gamble.
With las vegas being one of the world's biggest gambling hubs, you'd think you could bet in just about everything. You can...but not the Oscars. The Academy Awards are off limits as are all entertainment bets.