hmmmmm lets see get really really lucky and stay really really lucky...lol.....no but it seems that way the way people play these...alot of over aggro players think the best strategy is to open shove preflop with their marginal aces and king hands to double up early ...i wouldnt suggest this in any tourny ,rebuy, turbo ,freeroll ect....play your good hands aggressive pre and post flop and play a bit loose while u can in the early stages....like your suited conectors low and mid...and funky hands like 5 7 this is a great way to double up on someone who has a pair or two pair if you are able to get a straight....middle stages tighten up but stay aggressive you want to steral blinds on an irregular pattern never just raise raise raise youll get caught this way....and in the late stages tread lightly ...fold everything hopefully by this time youll have ammassed a top ten stack and will be able to weather the storm to the final table ..here is where most folks get finicky and will comit suicide and feel the need to shove with any two....let the flocks fall....when i say fold i mean fold even jacks on down ..depending on position ....only way to ensure to not get stacked is to fold.....in reality you can take all the advice and strategy from a whole wealth of knowledge banks and people.. but the best way is to play and get experience and tailor your game to what make you feel strong and confident..trial and error......open shoving leaves it all to chance so try to avoid this