Well, first of all, a dropped third strike is an out if the catcher's throw beats the runner. It's that way because that's just the rule.
Baseball is a game of balls and strikes: the pitcher throws the ball, and the batter tries to hit it. If the batter swings at the ball and misses, that is called a strike. A batter gets three strikes (three efforts to swing at the ball) before being called "out."
A strike in softball is when a pitcher pitches a softball to the batter [located in the batter box in front of the catcher] and the batter misses. When it is a strike, it is thrown in a particular area from the batter's armpits to the bottom of their knees.
It's a strike. But if it happens when the batter has two strikes, it's an out, though I'm not sure whether they call it a strike-out or a fly-ball out.
When there are already 2 strikes on the batter.
Strike Zone The strike zone is from the knee to shoulder of the batting softball player. The strike zone also extends as wide as a normal swing. A strike is called if the ball passes through the strike zone and reaches the catcher. The softball umpire will also call a strike if a batter swings and misses at a pitch outside the strike zone. Three strikes result in a batter being called out by the softball umpire. A ball is called for all pitches that miss the strike zone. Four balls allow a batter to walk to first base uncontested. Outfield These 3 zones are short, middle, and long. In the outfield.
The batter can make an attempt to reach first, but if the ball is fouled off by the batter, the batter is out (strike out).
A strikeout is an out when a batter accumulates three strikes.
A foul tip is considered to be when the batter swings and the bat barely touches, or tips, the ball. The ball goes straight back into the catcher's mitt. A fly ball is when the batter makes contact and the ball goes up into the air for a significant distance. If a catcher catches a foul tip with less than two strikes the play is simply considered a strike and not an out. But if the catcher catches a foul tip when the batter has two strikes, the batter is scored to have struckout.
It is scored as a strike out for the pitcher (as far as the pitcher's stats) but not an out against the team at bat. The base runner's advance to 1st is scored as a passed ball (error) on the cather.
The batter can foul as often as necessary, unless there are 2 strikes and the batter bunts foul. That becomes a third strike and the batter is out. Also if there are two strikes and the batter foul-tips the ball into the catcher's mitt, that's also strike 3 and the batter is out.
It has to be caught it-the-air first. "Dropped Third Strike" is a misleading term. It should be called the "Uncaught Third Strike". So, if the ball touches the dirt before reaching the catcher, it is indeed a dropped third strike.
strike zone is a conceptual three dimensional right angle pentagonal prism over home plate which defines the boundaries through which a pitch must pass in order to count as a strike when the batter does not swing or swings and miss.