Item Upgrade Explained In Fewer Than 140 Characters

World of Warcraft - Item Upgrade
Item upgrade allows players to increase the level of equippable weapons and armor. This boosts the effectiveness of the equipment, and also sometimes adding buffs or the rerolling of an affix.
It is important to note that while you can upgrade magic and common equipment, it's generally not worth it. Rare and exclusive equipment will soon surpass modernized equipment and magic.
Cost
When a player decides to upgrade an item, they must spend Gold to upgrade the item. The cost to upgrade an item depends on the item's current level and the type of upgrade. For example, upgrading a weapon will generally be less expensive than upgrading armor, as weapons have lower requirements for level. The amount of Gold required for upgrading increases when the item is upgraded to an upper level.
Upgraded items will also have upgraded stats that will improve its performance in different ways. This includes increasing its attack power, critical strike chance, or damage per second. The upgraded item can also add additional benefits to the unit it is equipped with. These upgrades are able to increase the overall strength of a group or unit, and could be a major influence on the gameplay.
Any NPC that upgrades items can be located in the game. Generally these NPCs are found in major cities or questing locations. Players can also find item upgraders in dungeons that have high-level bosses, and by talking to the NPCs in their garrisons of their faction.
The World of Warcraft item upgrade system lets players improve the quality of weapons, armor and trinkets. This process is similar to reforging process used in Mists of Pandaria or Warlords of Draenor. However instead of making use of currency, players will need to visit an item upgrader to complete the process.
Upgrades can be costly, especially for weapons and armor. Depending on the upgrade track each step in item level can cost several Valorstones and crests. The total costs can be very prohibitive for players who do not have the funds or are unwilling to grind them.
Fortunately the game lets players play a reroll of an upgraded item by using an additional tool available in the items menu. This option lets you exchange the upgraded item with a level 1 version which comes with an additional set of bonus effects. This is useful to improve the roll of items that are already upgraded. However, it can be a waste of time.
Requirements
The process of upgrading items that are equippable such as weapons, armor and trinkets is to raise the item level. This can boost their stats which makes them more powerful in battle. Players can upgrade their gear by spending the appropriate currency at an NPC that sells upgraders for items. Players should be aware of the fact that some upgrades require special requirements.
The initial upgrades only boost the stats of the item's base by one level, but later upgrades give more substantial increases. For example upgrading a weapon from level three to level six will increase the weapon's damage by plus two levels. Additionally the upgraded item will get a bonus stat, which is based on the tier it's in. The bonus is a combination of a guaranteed substat as well as random generated stats that can vary from upgrade to upgrade.
Reroll Tokens can be used to reroll an item that has been upgraded. The new item comes with different set of extra bonuses, and is of a lower item level. The rerolled item also has different requirements for dexterity and strength. It is important to remember that the rerolled item will not be able to maintain its strength or have any wasted resources.
Some upgraded items can only be rerolled only if the original item was Unique Epic, Rare, or Rare. Extraordinary items are also allowed to be rerolled, but their original stats will be replaced with a flat bonus. This means that rerolling a Rare item will result in a normal version of the same type, while the rerolling of an Epic item will result in an Elite version of the same type.
Upgraded items can come with additional modifications that can enhance their performance and improve their stats. These additional modifiers aren't included in the upgrade cost. They can be acquired through doing quests, purchasing them at the Trading Post or from other players. Additionally, they can be earned by completing specific missions in the game.
To upgrade an equipment piece, you need 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 is 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 are a method to boost your gear and ship stats without having to level them up. While it's not cheap, it can be an excellent way to increase your stats without having spend a lot of time fighting. However, it's important to know the costs and benefits of upgrading your items before you invest your time or money.
Each upgrade increases the item's base stat a certain amount and gives a chance to get a bonus substat. The random substat can range from a small boost to a much larger boost. Concentrate on the things that are best in slots first. They will give you a greater return for your investment.
You can view the amount of time needed to complete an upgrade when you open your inventory and choose an item such as a ship, weapon or other accessory. The upgrade window will show the progress and anticipated completion time. In certain cases you might be able to speed up the upgrade by applying a Glyph.
It is also possible to salvage certain or all upgrade components from an item by using a specific high-end salvage kit, which is offered by Black Lion Salvage and Ascended Salvage. However, this does not include legendary equipment or upgrades that can only be recovered by using an Upgrade Extractor or reclaiming them with the corresponding merchant of karma.
Rewards
Upgrades to items reward players with a number of items and currency. Each upgrade also has the chance to award an unspecified stat bonus. The amount of bonus is different for each upgrade, and is usually higher for rare items. The Great Vault can be searched by players to determine whether an item can be upgraded. The search can help determine whether the item is of a specific tier and whether the player will benefit from an upgrade.
In the process of upgrading the item will gradually increase to its next level but it's not always able to reach a full upgrade bar. This process is based on Growthstones and Sollant but there is a 10% chance of achieving a fully upgraded item after just one cycle. The higher the level an item gains the more stats will be and the more items that can be upgraded.
Upgrade components can be integrated into weapons, armor, and trinkets to provide an attribute bonus or additional effect when the equipment is being used. Some upgrade components have additional cosmetic effects. Upgrade components can be obtained by crafting, buying from vendors or the Trading Post, looting or receiving them as gifts. Players can also recover upgraded items using an Upgrade extractor, or salvage using a salvage of a higher tier kit. Glyphs placed on gathering tools can be freely swapped.
By selecting the item and pressing the green button, which has an arrow that rerolls players can reroll it to create an upgradeable item. This will change the layout of the item's window, and allow players to select up to six items to "recycle". The item that is recycled can be exchanged for an item of level 1 of the same type. Recycled items won't keep their level, or the resources used to upgrade them.
The maximum level of upgrade for an item is determined by the item's level 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. The upgrade of an item is added to the base statistics of the item. This means that they won't grow more after a certain point.