World of Warcraft - Item Upgrade
The feature of upgrading items allows players to increase the item level for weapons that can be equipped or armor. This improves the stats and can also add buffs or rerolls on an affix.
It is important to keep in mind that even though you can upgrade magic and common equipment, it's generally not worth the cost. Rare and unique gear will quickly outclass the standard gear and upgraded magic.
Cost
When a player upgrades an item, they must pay Gold for the upgrade. The cost of upgrading an item depends on the current level of the item and the type of upgrade. Upgrades to weapons are generally cheaper than upgrades to armor, since weapons have lower requirements. The amount of Gold required to upgrade an item increases as the item is upgraded to an upper level.
A new item will also have improved stats, which could boost its performance in many ways. This could include increasing the power of its attack and critical strike chance or damage per second. Additionally, an upgraded item may be able to give additional bonuses to its equipped unit. These upgrades can be utilized to boost a variety of purposes, including to boost the overall strength of a group or individual unit. They also can affect the overall the gameplay.
Items can be upgraded by any NPC that is an upgrader in the game. Typically, these NPCs are located in capital cities or major questing locations. You can also find upgraders of items by visiting dungeons with high-level bosses, and speaking to NPCs at the garrisons of your faction.
The system of upgrading items in World of Warcraft provides players with the ability to upgrade the levels of armor, weapons, and trinkets. This procedure is similar to the reforging of gear in Mists of Pandaria or Warlords of Draenor. However, instead of using currency, players need to visit an upgrader for their item to complete the process.
Upgrades can be costly, especially for armor and weapons. Based on the upgrade path each step up in level of the item could cost several Valorstones or crests. The costs are prohibitive for those who don't have the money or are unable to grind.
The game lets you play a reroll of an upgraded item using a specific tool from the menu of items. This option exchanges the upgraded item for a level 1 version of it that has an additional set of bonus effects. This can help you get better scores on items that have been upgraded, but it can also be a waste of time and resources.
Requirements
The process of upgrading equipmentable items like weapons, armor and trinkets is to raise the item level. This improves their power and makes them more effective in battle. Players can upgrade their gear by spending the appropriate currency at an item upgrader . Players should be aware the fact that certain upgrades require specific requirements.
The initial upgrades only boost the base item's stats by one level, but later upgrades provide more significant boosts. For example upgrading a weapon from level three to level six can increase the weapon's damage by two levels. In addition, the upgraded item will be awarded a bonus stat, which is based on its tier. The bonus is a combination 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 brand new one. The new item will have an additional set of bonuses and a lower level of base item. The rerolled item also has different requirements for strength and dexterity. It is important to remember that the item rerolled will not retain its level or use any wasted resources.
Some upgraded items are only able to be rerolled if the original item was a Unique Epic, Rare or Rare. Exceptional items can also be rerolled, but the original stats are replaced by an uncapped bonus. This means that rerolling an item that is Rare item will result in a normal version of the same type, whereas the rerolling of an Epic item will result in an elite version of the same type.
An upgraded item may also have extra modifiers, which could further boost its stats and boost its performance. These additional modifiers are not included in the upgrade cost. They can be acquired by the questing process, purchasing them from the Trading Post or from other players. They can be earned through doing specific missions within the game.

To upgrade an equipment piece, you need to visit the NPC [Armor] Boboko in Central Flarine. You will require Power Dices depending on the item. (Dice 6 can be dropped by monsters 21+, Giants and Bosses; Dice 12 from Bosses). You will also require different amounts of Minerals, Erons and Giants.
Time is an important factor.
Upgrades to items can be a great way to boost your ship's performance and gear without needing to level them up. Upgrades aren't cheap but they can be a great method to boost your stats without having to spend so much time in battle. It's important to know the benefits and costs prior to investing your time or money.
Each upgrade increases the stats of the item by to a certain extent and also gives a chance to get a bonus substat. The extra substat is random and could range from a slight increase in one stat to a much greater increase in another. It is recommended to concentrate on the top-performing items in your slot first, as they will yield a higher return for your investment.
You can view the amount of time needed to complete an upgrade if you open your inventory and select a weapon, ship or other accessory. The upgrade window will display the expected completion date and progress. In certain cases you may be in a position to speed up the process by using a Glyph.
It is also possible to salvage some or all upgrade components from an item by using a high-end salvage kit, which is offered by Black Lion Salvage and Ascended Salvage. However, this doesn't include legendary equipment and upgrades that can only be retrieved using an Upgrade Extractor or by recovering them through the appropriate karma merchant.
Take advantage of the benefits
Upgrades to items reward players with a variety of items and currencies. Every upgrade has a chance to award an unspecified stat bonus. The bonus value differs for each upgrade, and is typically higher for items that are rarer. Players can use a Great Vault search to see whether an item can be upgraded before spending tickets. The search can also determine whether the item is of a certain tier and if the player could benefit from an upgrade.
In the process of upgrading an item will gradually grow closer to its next level, but won't always reach a full upgrade bar. This process uses Growthstones and Sollant and Sollant, but there's a ten percent chance to obtain a fully upgraded item with only one cycle of growth. The higher the level an item gains the more stats will be and the more items that can be upgraded.
Upgrade components can be inserted into trinkets, armor, and weapons to earn an attribute bonus or an additional effect, when the equipment is worn. Certain upgrade components come with cosmetic effects. Players can obtain upgrade items by crafting, buying from vendors, or at the Trading Post, looting, or receiving as an incentive. In addition players can retrieve upgraded items using an Upgrade Extractor or by salvaging them using a top-quality salvage kit. Glyphs, which are placed in tools for gathering are able to be exchanged without restriction.
By selecting the item and pressing the green button, which has an arrow that rerolls players can reroll it into another upgradeable item. This will alter the layout of the game and allow players to select up to six items to be used for "recycling". The item that is recycled will be exchanged with an item of level 1 of the same type. Recycled items won't keep their status, nor will the resources used to upgrade it.
The maximum upgrade level of an item is determined by the item's tier and its quality. Rare items can be upgraded to a maximum of level six while Rare and Epic items can be upgraded to level nine. Item upgrades are added to the base statistics of the item which means that they will no longer increase after a certain point.