In some leagues, it is set up so that you get money if you win the league. In others, you just get bragging rights.
Yahoo.com and mlb.com have fantasy baseball
It stands for unavailable. But this can vary between what website you are using to play fantasy baseball. For Example: Yahoo Fantasy Baseball does not have a code for the letter "u".
There is no age limit. Most Fantasy Baseball leagues ARE free.
Catch all the fishes
There is a fantasy football league that you can put down money and can win some money. This is called biding and gambling.
The Fantasy Jungle was one of the first companies to offer online fantasy baseball games that pay cash as prizes, they also have info and several other sports they offer in but are one of the first i have seen. http://www.fantasyjungle.com
The Fantasy Premier League's website allows users to play a fantasy football game on their website. One can win cash prizes and make bets on the fantasy game.
No not yet
Lord of the rings
Fantasy basketball. You know the great plyrs. they're easy to pick, plus, you may win!