Tight aggressive at start, as soon as u are the chipleader on your table loosen up a bit, play more hands increase the odds to hit a good hand and make even more chips, as u get closer to the bubble play more agro, most players on the table will play tight to make it in the money so take advantage of this, once the pressure is off of reaching the money, play more loose and more agro to increase your chances of making it to the FT.
Start game- Aggressive(you need chips, try to get as much as you can)
Mid game-Conservative and defensive play
Late game-Tight-aggressive/(some times play donkey a round or two, to confuse your opponent, just be careful not to lose all your chips)
Tight early game beginning to loosen ranges as blinds go up and stealing becomes more profitable . You have to play somewhat aggressive in certain spots to maintain your stack vs blinds that go up . Try and take advantage of money bubbles and adjust your strategy for the table you are at .
Friend, first in long tilts the difficult thing always will be the power to analyze our opponents... Overcoat in the first stages; since such a sudden change of table limits you the time to be able to study to the majority, For this reason it is necessary to fit the hand range in these first stages. I speak about my style of game, already in the bubble it is possible to open the range! Many desperadoes will try to increase his Stack playing lantern. But care on having paid this All In with hands as KJx or mas go down since these players throw everything with any Ace in hand. On having spent the storm I am in the habit of being mas aggressively with average hands and in the first positions! It me has worked very well till now and it me has been profitable in long tilts. I wait this that MILLIONAIRE does to me!!!
:ridinghor in general, the strategy depends on the type and stage of the tournament (buy-in, speed, stack, rebuys ... and more) but at the initial stage---TAG!!!!