Is there a First Deposit Bonus worth taking?

I mean most of the deals are like: "if you trade 300 lots, you will recieve $300" so basicly taking a lot more risk than $300.

Is there a broker which offers easy to access first deposit bonus ????

If you don't trade a ton of lots, your better off going with some sort of rebate. This way your not obligated to trade just to get the bonus at the end.

I was hoping for some risk-free money (to trade), but I guess there is no such thing even if they promote it like this.

Come on, you know there's no such thing as free money and by extension, risk free one at that. Yes, some of the bonuses sure sound great but do read the small terms. Most newbie traders immediately think of the bonus as free money, one that they can withdraw at any time.
But from a trading perspective, the bonus feature sounds good provided the broker is great..I mean if the broker's platform comes with big spreads and reversed trades, there's just no point, is it?
I use Trader's Way, FXCM and Alpari but never joined up with these guys with my eye on the bonus. They did offer some but just used it - the bonus was never my motive to join up with them..just my 2 cents!