What is the best strategy for Double or Nothing

[TerpZone]

why not?
If I win 51% of my games I would be making money in the long run. U dont agree with me?

You're paying, generally, a 10-15% rake per game.

For arguments sake, lets say 10%.

If you win 60 of 100 $5+.50 games, you will have won (60*4.50)=270 while losing (40*5.50)=220

$50 profit rather than the $100 profit you assume.