World of Warcraft - Item Upgrade
The item upgrade feature allows players to boost the item level of equippable weapons or armor. This improves the stats of that gear, as well as sometimes adding buffs or the rerolling of an affix.
It is important to keep in mind that upgrading magic and common gear is not always worth the cost. Rare and unique gear will quickly surpass the standard equipment and upgraded magic.
Cost
When a player upgrades an item, they have to pay Gold for the upgrade. The cost to upgrade an item depends on the item's current level and type of upgrade. Upgrades to weapons are generally less expensive than upgrades to armor because weapons have lower requirements. The amount of Gold required for upgrading increases as the item is upgraded to the next level.

A new item will also come with increased stats, which can boost its performance in many ways. This includes increasing its attack power, critical strike chance, or damage per second. An upgraded item may also provide additional buffs to the weapon it is equipped with. These upgrades can be used to boost the overall strength of a unit or individual unit, and could have a significant impact on the gameplay.
Any NPC that upgrades items can be found in the game. Generally NPCs can be found in major cities or questing locations. Players can also find item upgraders by visiting dungeons with high-level bosses, or by chatting with NPCs in their garrisons of their faction.
The item upgrade system in World of Warcraft provides players with the option of upgrading the level of weapons, armor, and trinkets. This procedure is similar to the gear reforging process in Mists of Pandaria or Warlords of Draenor. However, instead of using currency, players need to visit an item upgrader to complete the process.
Upgrades to items can be costly, especially when it is related to armor and weapons. Based on the upgrade path you select, each level increase will cost Crests or Valorstones. The total costs can be prohibitive for players who do not have the funds or aren't willing to grind them.
Fortunately the game allows players to play a reroll of an upgraded item by using an exclusive tool within the items menu. This option allows you to exchange the upgraded item for an equivalent level 1 version with a different set of bonus effects. This is useful for obtaining better rolls on items that are already upgraded, but could be a waste of time and resources.
Requirements
Upgrading is the process of increasing the level of items that can be equipped like armor, weapons and trinkets. This improves their stats and can make them more effective in battle. Players can upgrade their equipment by spending the appropriate amount of currency at an upgrader. However, players should be aware that certain upgrades have specific requirements.
The initial upgrades only boost the stats of the base item by one level, however later upgrades offer more substantial enhancements. For example upgrading a weapon from three to level six will boost the weapon's damage by plus two levels. In addition the upgraded item will be awarded an additional stat that is based on the tier it's in. This bonus is a mix of a guaranteed substat as well as random generated stats that will change from upgrade to upgrade.
Reroll Tokens can be used to reroll an item which has been upgraded. The new item has a different set of extra bonuses, and a lower level of the item. item upgrades will also have different requirements for strength and dexterity. It is important to keep in mind that the rerolled item does not have its original level or any of its wasted resources.
Some upgraded items are only able to be rerolled if the initial item was Unique Epic, Rare or Rare. Exceptional items can also be rerolled but the original stats are replaced by an uncapped bonus. Rerolling a Rare item will result in a normal version of the same type, whereas rerolling an Epic item will result in an elite version of the same type.
An upgraded item might have extra modifiers, which can further increase its stats and improve its performance. These additional modifiers are not included in the upgrade price. They can be obtained through the questing process, purchasing them from the Trading Post or from other players. Alternatively, they can be earned by completing certain tasks in the game.
To upgrade a piece equipment, visit the NPC [Armorto upgrade a piece of equipment, visit the NPC [Armor] Boboko located in Central Flarine. Depending on the type of item, you'll require one or more Power Dices (Dice 6 is droppable from monsters 21+ and Giants and Dice 12 is available from Bosses). You will also need various amounts of Minerals and Erons.
Time is a major factor.
Items upgrades can be used to improve the stats of your gear and ship without the need to level them. Upgrades aren't cheap, but they can be a great way to increase your stats and not have to spend a lot of time fighting. However, it's important to understand the cost and benefits of upgrading your items before you invest your time or money.
Each upgrade boosts the stats of the item's base by to a certain extent and also offers the chance of obtaining an additional substat. The random substat can be anything from a minor increase to a significant boost. Focus on the items that work best in the slots first. They will give you a greater return for your investment.
You can see the time required to complete an upgrade by opening your inventory and selecting an item such as a ship, weapon, or other accessory. The upgrade window will display the estimated completion time and the progress. In certain situations, you might be able speed up the process of upgrading by applying a Glyph.
It is also possible to salvage any or all of the upgrade components from an item using a special high-tier salvage kit sold by Black Lion Salvage and Ascended Salvage. However, this does not include legendary equipment and upgrades, which can only be recovered by using an Upgrade Extractor or by returning them to the appropriate karma merchant.
Take advantage of the benefits
Item upgrading rewards players with a variety of items and currency. In addition, every upgrade is able to grant a random extra stat bonus. The amount of bonus differs between upgrades and is usually higher for rare items. Players can conduct a Great Vault search to see whether an item can be upgraded prior to purchasing tickets. The search can assist in determining whether the item is of a specific level and if the player will benefit from an upgrade.
During the upgrade process, the item will slowly move closer to the next stage, but it is not always able to reach its fully upgraded bar. This process uses Growthstones and Sollant however there is an 80% chance of achieving a fully upgraded item within just one cycle. The more levels that an item is upgraded, the higher its stat value will be and the more items that can be upgraded.
Upgrade components can be slotted into weapons, armor, and trinkets to give an attribute bonus or extra effect while the equipment is being used. Certain upgrade components also have cosmetic effects. Players can acquire upgrade items by crafting, purchasing from vendors or the Trading Post, looting, or as a reward. Additionally players can find upgraded items using an Upgrade Extractor or salvaging them with a salvage kit. this link , which are placed in tools for gathering are able to be swapped without any restrictions.
A player can turn an item into another upgradeable item by selecting it and pressing the green button with an arrow for reroll. This will alter the layout and allow players to choose up to six items for "recycling". The item will be replaced by a level 1 item. Recycled items will not keep their level, nor the resources used to upgrade them.
The maximum level of upgrade for an item is determined by the item's tier as well as its quality. Rare and Epic items can be upgraded to levels of nine, whereas common items are only upgraded up to level six. The upgrades to an item are added to the item's base statistics, meaning that they will no longer increase after a certain amount.