Racetrack's name
The name of your racecourse: twenty characters at most.
It is not a detail of display. That name accompanies every race you organise, on the lists the owners, the jockeys and the punters consult. And it is clickable: it opens the drawing of your track. See a race's track.
Two rules
It has to be unique in the world. If another player is already using it, saving is refused with a message saying so. Evocative names go quickly — look for one of your own rather than taking up a classic.
Left empty, it takes up your nickname. That is also what is displayed as long as you have chosen nothing. No manager is therefore without a racecourse; it is just that yours bears your name until you give it one.
Choosing it
One piece of advice, since twenty characters oblige you to decide: this name is your brand. Players recognise the races of a regular manager by their racecourse long before looking at who organises them. A stable, identifiable name is worth more than a clever one that will be changed in three months — and nothing stops you from changing it, but the reputation does not follow.
For the rest of the screen, see My race track.
