World of Warcraft Upgrades and Item Upgrading
Upgrades can boost the value of certain numeric statistics on armor, weapons and rings. Upgrades also boost bonuses like crit chance and PvE Damage.
For example an item with the upgrade template ending in % will suffer an attack damage of 3% each time it is upgraded (relative to its previous value).
The cost of upgrading an item increases as it reaches the current level of the item. The cost increases with the item's level.
Components
Upgrade components can be added to trinkets, armor, and weapons to provide them with a boost in stats or add a bonus effect. These can be obtained through crafting, purchasing from vendors trading, or looting. Certain upgrades have unique cosmetic effects.
Upgrade components can be inserted into equipment with a slot for them; the item must be at the very least upgraded to blue level in order for the component to be inserted. Like other mods, upgrade components can only be used once and cannot be applied multiple times or replaced with upgrades. Infusions and enrichments are a kind of upgrade component that is used to upgrade non-amulet legendary and ascending equipment, as as some non-ascended items. Enrichments and Infusions can be obtained by salvaging equipment that is ascended or by completing a mission within the Prophecies, Factions, and Nightfall campaigns.
A prefix or suffix can be added to an upgrade, changing the name of the item it is used on (for example, 'Canthan Armor Insignia,' becomes Canthan Armor Minor Vigor). Certain upgrades boost the Mark Level or Rarity, allowing players to make stronger versions of the equipment with fewer Upgrade Crystals than are required to reach the same level of upgrade using normal methods.
A boost upgrade is a way to alter the defense or attack characteristics of a weapon or armor. After the player has completed the cutscene and defeated the Crazed Mechanist, these upgrades can be created at the Portative Forging Station. more info can be dropped by enemies while upgrading other gear or buying them in the cash shop for 500 upgrade crystals.
Each upgrade increases the chance that a higher tier version of an item will be dropped in the next reset. This gives players an incentive to upgrade their equipment even in the event that they don't know what can be improved upon a reset.
Whether a boost upgrade is successful or not, the process may be expensive, and there is a high risk that the item may become obsolete or even break if it fails. A failure to upgrade can destroy Upgrade Crystals and Assist Powder, as well as the upgraded item. This is alleviated by the availability cash shop items to double or even eliminate chance of failure, as well as a few upgrades that give a bonus when reinserted into an item.
Glyphs

Glyphs are upgrade parts that can be inserted into special sockets on the Paragon Board. Glyphs increase the power of nodes within a radius, and include any pre-existing attaches. Glyphs can be upgraded in a variety of ways. We recommend upgrading them as fast as possible to level 15.
In the endgame you'll find that the best way to enhance your equipment is to use Glyphs. They are the only upgrade components that can be upgraded directly to level 15, and they provide an enormous boost to your power and radius on the Paragon Board, enabling you to reach higher nodes much faster.
Glyphs, the sole upgrade component that can be removed without restriction and replaced with no restrictions are the most popular. The only exception is legendary equipment that requires the use of a Black Lion Salvage Kit to salvage and then re-install.
Each Glyph has a specific range of values that can enhance a stat by, and the value is displayed when you choose the Glyph in your inventory. You can replace it with a Glyph that is of the same or higher rank to increase the value of the Glyph.
You can find Glyphs in the Black Lion Trading Post, as part of the Gem Store purchase or bundle with certain gathering tools that are unlimited-use and also through Faction Crypt raids. Every Faction Crypt has the possibility of dropping one of the various Glyphs as well as also a few rare glyphs to be found as drops from any of the four Faction Crypts.
Once you have obtained the desired Glyphs then you need to place them on your gear. Each Glyph will unlock a unique bonus that will boost the stats of a particular set of nodes in the vicinity of the Glyph. It can be +40 for one of your primary stats or +25 for two of your secondary stats depending on the Glyph.
Glyphs increase the number of nodes connected to them, so it is best to put Glyphs in the most important spots on the Graph. This will increase the impact. Druids, for instance, should place their Glyphs close to their primary damage nodes. They might also consider placing them near their primary damage nodes.
Leveling
The upgrade system of items allows players to increase the stats of specific items by introducing upgraded components. This is referred to as "upping". Each upgradeable item is assigned a level which determines the final stats. Upgraded items are able to be leveled up to a maximum of 385 ilvl. Each level of an item requires a different number of components to be reached and the costs for upgrading increase as the item is advanced in level.
Certain upgrades require an ingredient to be activated. This ingredient is obtained by making Upgrade Recipes. These recipes can be found in the upgrade tab of a crafting table or obtained from NPCs. Each completed Upgrade Recipe earns a number of Technology Points. These points can be used to level up the item. Once enough points have been earned, the upgrade will be claimed and the additional bonuses will be added to the item.
When item upgrades upgrades an item, the base item is replaced with a new item of the same type. The same armor will be upgraded to an weapon or shield when upgraded. The new item comes with its own set of bonuses. This could be a drawback because it can cause the item to become more expensive if you don't require it.
Item upgrades can sometimes be rerolled if the player has enough tokens in order to do this. The item will be replaced by the same item, but it has a level 1 basis and completely different bonuses. This can be beneficial however it shouldn't be done often as it could waste resources.
Some upgrades can increase their value, allowing players to customize their gear. item upgrading is a good example, as it provides a buff if the player continuously enters or exits the water. This item can be upgraded many times and increases the maximum roll each time by 10 increments. This item is very useful in PvP. A properly rolled version can be worth up to 50x the value of its non-upgraded counterpart.
Requirements
The upgrader for items allows players to raise the level of their equipment (armor, weapons trinkets, and armor) above ilvl385 by presenting the appropriate currency to the NPC. Upgrades to armor set pieces improve the strength of their base defense and upgrades to weapon items increase the damage they deal and also increase their strength and dexterity.
Each item can be upgraded up to five times, with the exception of hero gear which can be upgraded up to eight times. Each time you upgrade an object, it has a chance of failing. The rate of failure increases as you move beyond the maximum number. Failures will result in the item reverting to its original state, requiring the player to spend more money on materials than they would had they stopped upgrading at the highest number of upgrades.
If an item fails to upgrade, the amount of accumulated experience in its growth bar is reset to zero. The item will also lose any bonuses it has gained, such as crit chance, attack damage, or other effects (such as increased heal over time, or the speed of reloading). However, the player can still continue to use the weapon or armor after the failure.
If an item is upgraded the upgrades are applied in order from the lowest to the highest. This means that when a weapon is upgraded, if it gains a crit chance increase that it will be applied prior to any attack damage increases. Slots is a brand new attribute that has been added to item definitions. The value is recalculated every time an upgrade occurs.
The amount of resources required to upgrade an item are based on its rarity rating and the number of upgrade slots. The cost of upgrading non-premium items is equal to the base value of the upgrade--for instance, a typical equipment item could have five upgrades with a cost of 25600 Technology Points 4x Quality Improvement Opportunity. Hero quality items have a lower cost per upgrade.
Premium items may have different upgrade requirements from regular gear. For example they may require fewer sowels, but more minerals and orons. The player will still need to bring every piece of gear they want to upgrade to NPC [ArmorBoboko. Boboko located in Central Flarine. Each upgrade to equipment will require different amounts of upgrade ingredients in addition to the costs mentioned above.