World of Warcraft - Item Upgrade
The item upgrade feature allows players to increase the item level of equippable weapons or armor. This improves the stats and sometimes adds buffs or rerolls on an attach.
It is crucial to remember that upgrading common gear is not always worth the cost. Unique and rare equipment can quickly outperform the standard equipment and upgraded magic.
Cost
When a player upgrades an item, they have to spend Gold to do so. The cost to upgrade an item varies based on the current level of the item and type of upgrade. For example upgrading a weapon is generally be less expensive than upgrading armor because weapons have lower level requirements. The amount of Gold required increases as an item is upgraded.
Upgraded items will also have enhanced stats that can boost its performance in different ways. This could mean increasing its attack power, critical strike chance, or damage per second. In addition an upgraded item might be able to provide extra bonuses to its equipped unit. These upgrades can be utilized for a variety of reasons, including to boost the overall power of a group or individual unit. They can also affect the overall gameplay.
The NPC for upgrading items can be located in the game. These NPCs are located in the major questing areas or capital cities. You can also find upgraders of items by visiting dungeons with high-level bosses and talking to NPCs in the garrisons of your faction.
The upgrade system for items in World of Warcraft provides players with the possibility of upgrading the level of armor, weapons and trinkets. This process is very similar to the process used for gear reforging in Mists of Pandaria and Warlords of Draenor, but instead of using the appropriate currency players need to visit an NPC for upgrading items to complete the process.
Upgrades can be costly particularly for armor and weapons. Based on the upgrade path you select, each item upgrade can cost Valorstones or Crests. The costs are prohibitive for those who do not have the resources, or are unwilling to grind.

Fortunately, the game allows players to play a reroll of an upgraded item by using an additional tool available in the items menu. This option allows you to exchange the upgraded item for the level 1 version that has a different set of bonus effects. This is useful to get better rolls on items which are already upgraded. However, it could be a waste of time.
Requirements
Upgrading is the procedure of increasing the level of equippable items like trinkets, weapons and armor. This can increase their stats and make them more effective in battle. Players can upgrade their gear by paying the appropriate currency at an item upgrader NPC. However, players should be aware that certain upgrades have special requirements.
Initial upgrades only boost the effectiveness of the item's base level. Later upgrades provide more significant enhancements. For instance, upgrading a weapon from level three to level six will increase the weapon's damage by two levels. Additionally, the upgraded item will receive an additional stat that is based on the tier it's in. This bonus is a mix of a substat that is guaranteed and a randomly generated stat, which will vary from upgrade to upgrade.
Reroll Tokens can be used to reroll an item that has been upgraded. The new item comes with a distinct set of bonuses, and a lower level for the item. The rerolled item also has different requirements for strength and dexterity. It is important to note that the item rerolled will not be able to maintain its strength or have any of its wasted resources.
Rerolling some upgraded items is only possible if the item was upgraded was Epic, Rare, or Unique. Extraordinary items can also be rerolled, however the original stats are replaced by a flat-rate bonus. Rerolling an item that is Rare item will result in a Normal version of the same type, whereas rolling an Epic item will result in an elite version of the same kind.
Upgraded items can come with additional modifications that can enhance their performance and increase their stats. These additional modifiers don't come with the upgrade price. They can be acquired by doing quests, purchasing them at the Trading Post or from other players. They can also be earned by completing specific missions in the game.
To upgrade an equipment piece it is necessary to visit the NPC [Armorto upgrade an item, 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
Upgrades to items can be used to improve the stats of your equipment and ship without having to level them. While upgrading isn't inexpensive, it's an effective way to boost your stats without having spend as much time in combat. It's crucial to know the cost and benefits prior to making the investment of time or money.
Each upgrade boosts the stats of the item's base by to a certain extent and also gives the chance to obtain a bonus substat. The additional substat is randomly assigned and could range from a tiny increase in one statistic to a larger increase in another. Make sure to focus on the stats that are best in slots first. They will provide a more profit for your investment.
You can check the time required to complete an upgrade by opening your inventory and selecting a weapon, ship, or accessory. The upgrade window will display the estimated completion time and the progress. In certain cases you may be capable of speeding up the process by using a Glyph.
upgrade item is also possible to salvage any or all of the upgrade components from an item using a specific high-end salvage kit sold by Black Lion Salvage and Ascended Salvage. This is not applicable to legendary equipment or upgrades that can only be recovered with an Upgrade extractor or by returning the item to the Karma retailer.
Enjoy the Benefits
The upgrading of items grants players money and a variety of items. Additionally, every upgrade is able to provide a random extra stat bonus. The amount of bonus differs between upgrades and is typically higher for rare items. Players can conduct the Great Vault search to see whether an item is upgradeable prior to purchasing tickets. The search can help determine whether the item is of a specific level and if the player would benefit by an upgrade.
In the process of upgrading, an item will gradually grow closer to its next level but it's not always able to reach a fully upgraded bar. This process uses Growthstones and Sollant, but there is the chance to get a fully upgraded item with just one cycle of growth. The higher the level an item is upgraded to, the greater its boosted stats value and the more items it is able to upgrade to.
Upgrade components can be added to trinkets, armor, and weapons to earn an attribute bonus, or a special effect, while the equipment is being worn. Some upgrade components also have cosmetic effects. Upgrade components can be obtained through crafting, purchasing from vendors or the Trading Post, looting or receiving as a gift. Players can also recover upgraded items by using an upgrade extractor or salvaging with a high-tier salvage kit. Glyphs that are positioned on gathering tools can be swapped freely.
By selecting the item and pressing the green button that has a rerolling arrow the player can reroll it to create an upgradeable item. This alters the layout of the item's window and allow players to choose up to six items to "recycle". The item will be replaced by a level 1 item. Recycled items will not keep their level, or the resources used to upgrade them.
The maximum level of upgrade for an item is determined by the item's tier and its quality. Common items can be upgraded to a maximum of level six while Rare and Epic items can be upgraded up to level nine. Upgrades to items are added to the item's base statistics and do not increase after a specific point.