You can have as many people as you want on the team, but on the field it is 7 on 7.
There are seven players on the field for each team at a time, giving a total of fourteen players. Teams can also make as many substitutions as they please.
Ultimate Frisbee is basically football with a frisbee instead of a ball. When team members pass the ball, the receiver has to catch it or the other team gets it and tries to throw it into their endzone.
Your team keeps possession of the Frisbee by throwing it to each other. If your team allows the Frisbee to touch the ground then it is automatically a turnover to the other team.
Disc Flingers
The area where a team gets a point is the endzone.
Ultimate frisbee
To score a goal or point in Ultimate Frisbee you must throw the disc to a player on your team while they are inside the end zone.
When a player throws the Frisbee to a teammate in a football-like endzone, the team gets one point.
The game of Ultimate (Frisbee) begins with one team throwing the disc from their end zone to the other team standing in the end zone at the opposite end of the pitch.This throw is called the "Pull".
You can get a cheap frisbee at most sporting stores, for example, Dick's sporting goods. If you are actually on a team or go to an Ultimate Frisbee tournament, they will probably sell one there for about $10.
No, a safety does not get a team any points in Ultimate Frisbee. What happens is that the team that got the "safety" takes the point back to the edge of the goal zone and restarts play from there. If they score they get one point, and if they don't, then the opposing team gets the disc.