Folks no one every won a freeroll early on. Why go allin? Do you think the pros sit down and say All-in all day?
Play strong hands strong and weak hands fold fast. Don't hesitate in either play. Serious players who realize you are tight won't play when you do call or raise the pot, these are the players you will see day in and day out in the money. The dead money players you cannot control. They play anything and bet it like the nuts.
I have won countless freerolls and even 2 in a row (back to back) on 1 site with almost 1000 players in each. My best payout was $360 for 2nd at Interpoker.
Was I lucky? Yes, but I try to put myself in a position where luck is not needed. It is awfully hard to fold premium hands preflop such as AA, KK , QQ , AK,or suited connectors if the price isn't too high. But after the flop if you believe you are behing, unless you are getting great pot odds
, fold em! Know how many outs you have and decide if it is worth the risk. Otherwise live for the next hand.