World of Warcraft - Item Upgrade
Item upgrades allow players to increase the level of equippable weapons and armor. This increases the stats of that equipment, and also sometimes adding buffs or rerolling an affix.
It is crucial to remember that upgrading common gear is not always worth it. Rare and unique gear will soon surpass modernized equipment and magic.
Cost
When a player decides to upgrade an item, they must spend Gold to do so. The cost of upgrading an item is contingent on its current level and the upgrade type selected. For example upgrading a weapon will typically be cheaper than upgrading armor, since weapons have lower requirements for level. The amount of Gold needed increases as an item is upgraded.
The upgraded items will also have upgraded stats that will improve its performance in various ways. This may include boosting its attack power or critical strike chance. A upgraded item can also give additional bonuses to the unit it is equipped with. These upgrades can be utilized for a variety of reasons, including to boost the overall strength of a group or individual unit. They can also have a major impact on the gameplay.
Any item upgrader NPC can be found in the game. In general these NPCs are found in major cities or questing spots. You can also find upgraders of items in dungeons that feature high-level bosses and talking to NPCs in the garrisons of your faction.

The item upgrade system in World of Warcraft provides players with the ability to upgrade the level of armor, weapons and trinkets. This procedure is similar to the reforging process used in Mists of Pandaria or Warlords of Draenor. However instead of making use of currency, players will need to visit an upgrader for their item to complete the process.
Upgrades can be expensive especially for armor and weapons. Based on the upgrade path each step in the level of an item can cost several Valorstones or crests. The costs can be prohibitive for those who don't have the money or are unwilling to grind.
Fortunately the game lets players roll an upgraded item using a special tool in the items menu. This option exchanges the upgraded item for an equivalent level 1 version of it that has an additional set of bonus effects. This can be useful to gain better results on items that are already upgraded. However, item upgrading could also be a waste.
Requirements
The process of upgrading equippable items like armor, weapons and trinkets is to raise the level of the item. This increases their effectiveness and makes them more effective in combat. Players can upgrade gear by spending the appropriate currency at a NPC who sells upgrades for items. Players should be aware of the fact that certain upgrades require specific requirements.
The first upgrades increase the stats of the base item by one level, however later upgrades give more substantial enhancements. Upgrades from levels 3 to 6 will increase the weapon's damage plus two levels. A bonus stat will also be added to the upgraded item based on the level. The bonus consists of a guaranteed substat as well as random generated stats that can vary from upgrade to upgrade.
A player can Reroll an upgraded item using a Reroll Token to exchange the upgrade for a new one. The new item comes with a distinct set of bonuses, as well as a lower level for the item. The rerolled item will also have different requirements for dexterity and strength. It is important to know that the rerolled item will not be able to maintain its strength or use any wasted resources.
Rerolling upgraded items is only possible if the item that was upgraded was Epic Rare, Rare or Unique. Exceptional items can also be rerolled, but the original stats are replaced with an uncapped bonus. Rerolling an item that is Rare or Epic item will result in the normal version, and rerolling the Epic version will result in an elite version.
Upgraded items may have additional modifications that can enhance their performance and improve their stats. These additional modifiers aren't included in the upgrade price. They can be obtained through doing quests, purchasing them at the Trading Post or from other players. They can be earned through completing specific missions in the game.
To upgrade an item of equipment, you need to visit the NPC [Armorto upgrade a piece of equipment, visit the NPC [Armor] Boboko located in Central Flarine. You will require Power Dices depending on the item. (Dice 6 is dropped by monsters 21+, Giants and Bosses; Dice 12 can be found from Bosses). You will also require different amounts of Minerals, Erons and Giants.
Time
Upgrades to items are a method to increase your gear and ship stats without having to upgrade them. While it's not cheap, it can be an effective way to boost your performance without having to spend a lot of time fighting. It's crucial to understand the cost and benefits of upgrades to your item prior to investing money or time.
Each upgrade boosts the stats of the item's base by in a specific amount, and gives a chance to get an additional substat. The extra substat is a random, and can vary from a slight increase in one stat to an even greater boost in another. It is recommended to concentrate on the top-performing items in your slot first, since they will provide a greater return on your investment.
You can check the amount of time needed to complete an upgrade when you open your inventory and choose an item such as a ship, weapon or accessory. The upgrade window will display the expected completion date and progress. In some cases you may be able speed up the process of upgrading by using a Glyph.
Black Lion Salvage or Ascended Salvage sell a top-quality salvage kit that permits you to retrieve all or part of the upgrade components. However, this does not include legendary equipment or upgrades, which can only be recovered using an Upgrade Extractor or by returning them to the appropriate karma merchant.
Rewards
The upgrading of items provides players with money and a variety of items. Every upgrade has a chance to award a random stat bonus. The amount of bonus value is different for each upgrade, and is generally higher for rare items. The players can perform the Great Vault search to see whether an item can be upgraded prior to spending tickets. The search will help determine whether the item is of a specific level and if the player will benefit from a particular upgrade.
During the process of upgrading the item will gradually grow closer to its next level, however, it isn't always able to reach the full upgrade bar. This process uses Growthstones and Sollant but there is an 80% chance of getting an upgraded item after just one cycle. The higher the levels an item attains the more stat value will be and the more items can be upgraded.
Upgrade components can be inserted into weapons, armor and trinkets in order to gain an attribute bonus or a special effect, when the equipment is worn. Some upgrade components have additional cosmetic effects. Upgrade components are available by crafting, buying from vendors or the Trading Post, looting or receiving them as gifts. Additionally, players can recover upgraded items using an Upgrade Extractor or by salvaging them using a top-quality salvage kit. item upgrading , which are placed in tools for gathering are able to be swapped without any restrictions.
A player can reroll an item into another upgradeable item by selecting it and pressing the green button with an arrow for reroll. This will change the layout of the game and allow players to select up to six items to be used for "recycling". The item will be replaced with an item of level 1. Rerolled items will not retain their level, or the resources used to upgrade them.
The highest level of upgrade an item can achieve is determined by its quality and tier. Rare and Epic items can be upgraded to levels of nine, while common items are only upgraded up to level six. Upgrades to items are added to the item's base statistics, meaning that they will no longer increase after a certain amount.