The World Tour is a set of locations a player competes in 1v1 pool matches. In order to start a match, you need a certain amount of Coins to pay the entry fee. The winner of the match will earn a Case (if space is available) and the Prize Pot (double the entry fee).

The number of Tour Locations that you can compete in is limited until a certain amount of trophies have been unlocked. Each new location has a greater amount of Coins that can be earned along with the possibility of earning new Items from Cases.

Each Location is based on a different region and has a different set of stats.
Trophy Total: Each Tour has a different Total Trophy amount. This is the maximum amount of Trophies that can be earned from this Tour. You can not earn more Trophies from this Tour beyond this point.
Trophy Win Amount: This is the number of Trophies you would win from a match. Trophies can no longer be earned from a Tour once the Total Amount of trophies has been met.
Trophy Loss Amount: This is the amount of trophies you would Lose from a Match. Trophies can not be lost once the Tour Trophy Amount reaches 0 for that Tier. For Example, if a player loses a Chicago match with 0/30 trophies then 0 Trophies would be removed from their Trophy Total.
Entry Fee: You can earn more Coins as you progress through the World Tour Locations. If you are unable to afford an Entry Fee then you can either pick a previous Tier, wait for other Coin Options to Open, or purchase a Coin Bundle from the Store.