Need help wih SIT N GO cash game

Hi All.
Please help me with playing of Cash tables.

I try playing MTT for Cash, so I would like to try play SITnGO tournaments.

What is the best tactics to have some winnings, what is wrong steps.

Please post here you experiences to use for my play.

First, I realize English is not your native language, but if you say "cash", that means the same as "ring game" or basically "not tournament". I am assuming that you mean tournament or sit-and-go for real money and not play money or freerolls.

Beyond that, Harrington on Holdem is the basic bible for tournaments and includes sit and go theory as well.

Or read some strategy articles on the site here.

Or download Sit and Go Wizard. I think there is a test period for free.

Or take the basic advice; play very tight early unless it's deep stacked or a rebuy. Be aggressive with your good hands, be aggressive when the blinds rise and target the middle sized stacks for blind steals.

Yes, my english is not my native language. So very good information for me, I will try aplly it . Thanks