What is estimated wins?

This is a number calculated by the chance you had of winning each giveaway you have entered. If you entered a giveaway with a 50% chance of winning, your Estimated Wins will increase by 0.5, no matter if you won or lost. This number is no indication that you should have won that many games, it is simply to allow you to see if you are beating the odds.

Yes

They are your estimated number of wins.

"An estimated number of wins based on your entries to date"

Like it says when you hover over it.

It's the chance that you will get a ban soon

Close the thread and read the manual OP.

Wow, people here are pretty rude.