Sit n Goes
Tactics depends on number of players. For a 10 person sit n go, (depending on buy in) low level buy ins double up early and wait out premium hands, for 18 or more players play tight and try to build up chips for final table, make note of the bullies so you can bust them out when you get your premium hands, they love to try and steal blinds, and are usually over confident with sucking out if they have succeeded with suck outs early. I usually open up both tables on a 18 player sit n go so I can see how the other players are playing on the other table.