WOW Gold: Extra inventory space can be purchased in the Cash Shop
Inventory: There are five different WOW Gold item categories in the game: Equipment (clothes, accessories, and weapons); Use (potions, scrolls and other consumables); Set-up (decorations and special items); Etc. (monster drops, ores, and quest items); and Cash (items bought from the cash shop).
In the inventory window, each category has its own section, each of which is only able to contain a limited amount of items. Extra inventory space can be purchased in the Cash Shop or awarded after each job advancement.
Equipment can be upgraded by using item upgrade scrolls which give stat bonuses to equipment. Using a scroll on an item can only be attempted a limited number of times irrespective of the scroll's success or failure.
The number of attempts available varies with the item type. Scrolls have a certain percentage of success. Typically, the lower the success percentage, the higher the stat gains provided by the scrolls.
Scrolls can only be used when you have equipped the item that you wish to upgrade, but in Korean-MS, Maple-SEA, Global-MS and Japan-MS, there is a skill (listed in the beginner skill book) that allows you to scroll an item without the need of equipping it. Called Legendary Spirit, it is only available after an extremely hard quest.
