Attribute

Description

Cost

Each upgrade has a fixed purchase cost.

You can sell an upgrade individually, or as part of the sale of your stand, for 50% of the purchase cost. Even default upgrades may be sold.

Type

Each upgrade has a specific type, such as Visibility, Weather, or Customer Patience.

You can only have one upgrade of a specific type. If you try to buy an upgrade for a type that you already have, you must sell the old upgrade as part of the purchase.