BallisticBallistic Tough Jacket Case for Samsung Galaxy Note 4 - Retail Packaging - Black

Does this have a built-in screen protector?

is the this cover as slippery as the note 4?

Are the dots on the back dots or indentations? Indentations = dirt collectors, bumps might ad to grippyness. I want grippyness! Thx!

Do you need to have a screen protector (like Zagg) with this case or will the screen be protected in case of a fall without it?