9-ball pool is a popular game of billiards、It&039;s played with nine balls, including one cue ball and eight numbered balls from 1 to 8 on the table at start time、The objective in this game type is for players take turns shooting their cues into pockets (pockets are holes around each corner) until they pocket all numbers or foul out by hitting an object ball off-table.

The rules vary slightly depending upon which variant you play but generally speaking:

Players alternate shots.
A player must hit any numbered ball first before attempting another shot; if he fails then it becomes his opponent’s turn again immediately after that failed attempt has been made without penalty points being awarded against him/her personally during said missed opportunity(s).
If no legal shot exists due either because there aren&039;t enough remaining objects left within reach range nor sufficient space available between them &/or other obstacles blocking line-of-sight access towards target area such as railings etc., then both parties agree beforehand whether continue playing under these circumstances or not based purely subjective judgment calls regarding fairness thereof amongst themselves prior starting new round altogether once agreed otherwise terminate current match prematurely instead!