Rules

1. The objective of screw your neighbor is to sink all of your opponents pool balls in.
2. The game starts with three or five people
3. With three people: Divide the balls into three parts 1-5, 6-10, 11-15
    With five people: Divide the balls into five parts 1-3, 4-6, 7-9, 10-12, 13-15
4. 1-3 or 1-5 always breaks
5. If you make in an opponents ball, go again.
6. If you scratch or the cue or colored ball goes off the table, the opponents gets a ball back on.
7. If you make your own ball on, it's the next players turn
8. If you are eliminated, you will stay eliminated (Added V1.3)
9. No teaming up. If you are caught, you WILL be eliminated (Added V1.4)
10. Last man standing wins
11. When an extra is placed and let go for at LEAST five seconds, or people see you moving it constantly, wherever you place it last, IT WILL BE KEPT THERE (Added V1.5)
Those are official rules. Now some Variations.

Variations

1. If you are out, and someone scratches, you may get a ball back on the table (From V1.2)
2. Teaming up IS allowed (From V1.3)
3. Play with 15 people (very hard) one for each player, like sudden death.
4. Play with 4 people. Divide into 1-4, 5-8, 9-12, and 13-15. Heres the kicker: whoevers 13-15 gets
    to break. It is only fair. THEN its 1-4, then 5-8, and 9-12.
5. Unlimited extra balls movement, but no longer than 30 seconds (From V1.4)