World of Warcraft Upgrades and Item Upgrading
Upgrades can increase the value of weapons, armors and rings. They also boost extra bonuses like PvE damage and crit chance.
If the template for upgrading a weapon is %, it will gain an additional 3% of the previous damage for each time it is upgraded.
Item upgrading costs crests and the current level of the item. The cost increases with the item's level.
Components

Upgrade components are items that can be put into armor, weapons and trinkets to give an additional stat boost or effect when they're used. These can be obtained through crafting, purchasing from vendors trading, or looting. Some upgrades also have special cosmetic effects.
Upgrade components can only be applied to equipment with a slot. The item must be at least upgraded to blue level before the component can be applied. Upgrade components, unlike other mods, can only be applied only once. They are not able to be replaced or applied multiple times. Infusions and Enrichments are kind of upgrade component that is used to upgrade non-amulet legendary or Ascended equipment, as well as some non-ascended items. Infusions and enrichments can be recovered by salvaging gear that is ascended or completing an elite task in the Prophecies, Factions and Nightfall campaigns.
An upgrade could include a suffix or prefix that alters the name of the equipment to which it is used (for examplethe "Canthan Armor Insignia' becomes Canthan Armor of Minor Vigor). Some upgrades boost an item's Mark Level, or Rarity, allowing players to create stronger versions of the equipment that require less Upgrade Crystals than would be required to achieve the same level of upgrade through normal methods.
A 'boost upgrade' can alter the defense or attack properties of a weapon, or armor. After the player has completed the cutscene and defeated the Crazed Mechanist, these upgrades can be made at the Portative Forging Station. These upgrades can be purchased by purchasing them from the cash shop or by obtaining them from enemies when upgrading other equipment.
The player can get up to five boost upgrades at one time. Each upgrade increases the chance that a better-quality version of the item will drop during the next reset. This gives players an incentive to upgrade their gear even in the event that they don't know how much it will be improved following a reset.
If a boost upgrade is successful or not, the process could be costly and there is a high possibility that the item will become obsolete or even break if it fails. A failed upgrade will ruin the Upgrade Crystals and Assist Powder, as well as the upgraded item. Cash shop items can be used to decrease or eliminate the chance of failure. Certain upgrades also provide the player a bonus if they are reinserted.
Glyphs
Glyphs can be used to enhance the Paragon Board by placing them in special sockets. Glyphs boost the power of nodes within a radius, including any existing attaches. Glyphs can be upgraded in a variety of ways. We recommend upgrading them as fast as possible to level 15.
It is commonplace to see in the endgame that placing Glyphs is a great way to upgrade your equipment. They are the only upgrade components that can be upgraded directly to level 15 and provide a large boost to your power and radius on the Paragon Board, enabling you to climb higher nodes much faster.
Most of the upgrades in the game can be replaced, however Glyphs are the one upgrade component that can be removed and replaced without restrictions. The only exception is legendary equipment that requires the use of a Black Lion Salvage Kit to salvage and re-place.
Each Glyph has a particular range of values it can improve a statistic by, and the value is shown when you choose the Glyph in your inventory. You can choose to replace it with a Glyph of the same rank or higher rank, which will boost the value of the Glyph.
There are try what she says in the Black Lion Trading Post, as part of the Gem Store purchase or bundle with certain tools for gathering unlimited use as well as through Faction Crypt raids. Every Faction Crypt has the possibility of dropping one of the various Glyphs and there are also a few rare glyphs to be obtained as drops from any of the four Faction Crypts.
Once you have gotten the desired Glyphs you'll require them to be put on your equipment. Each Glyph will unlock a unique bonus that will boost a particular set of stat 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, based on the Glyph.
Using Glyphs Glyph will boost all the nodes connected to it, and you should try to place your Glyphs close to key nodes on the Graph to maximize the impact. For example an Druid should aim to place their Glyphs close to their primary damage nodes, however, you may also want to consider placing them near critical damage nodes too.
Leveling
The system of upgrading items lets players increase the performance of specific items by putting upgraded components inside them. item upgrades is commonly known as "upping". Every upgradeable item has an amount that determines its upgraded stats. Upgraded items can be upgraded up to a maximum level of 385. Each item level requires various components, and upgrade costs increase with each level.
Certain upgrades require an ingredient to be activated. This ingredient is obtained by making Upgrade Recipes. These recipes can be purchased from NPCs or on the upgrade tab in a crafting table. Each Upgrade Recipe that is completed will result in a certain amount of Technology points. These points can be used to leveling up an item. When enough points have been earned, you will be able to claim the upgrade and receive its additional bonuses.
When an individual player improves a piece of equipment, the base item will be replaced with an item that is new. This means that the same piece of armor will be transformed into a weapon or shield when upgraded. The new item will come with a bonus of its own. This could be a drawback, as the item can become more expensive even if you don't need it.
The upgrades to items can be rerolled, if the player has enough reroll tokens in order to do so. The item will be replaced by an entirely new item that is based on a level 1 base and totally different bonuses. This can be useful for certain items, but it's not something that should be repeated often, as it can use up lots of resources.
Certain upgrades can boost their value and allow players to personalize their gear. Dolphin's Gift is a good example, as it provides a buff if the player repeatedly enters or exits the water. The item can be upgraded many times, increasing the maximum roll every time by 10 increments. This item is extremely valuable in PvP, as the best version of it could be worth between 20 and 50x its value if it is not upgraded.
Requirements
The ability to upgrade items allows players to boost the level of their equippable equipment - weapons, armor, and trinkets above ilvl 385--by offering the appropriate items and currency to an NPC who upgrades items. Upgrades to armor set pieces also increase the defense base of the piece, whereas upgrading weapon items will increase the damage base and required strength and dexterity to meet the upgraded equipment's requirements.
All items can be upgraded a maximum of five times, with the exception of hero gear that can have eight upgrades. Each time you upgrade an item it has an opportunity to fail. The failure rate increases the more you exceed the maximum number of upgrades. Failures can result in the item reverting to its original condition, which requires the user to spend more money on materials than they would have to had they stopped upgrading at the maximum amount of upgrades.
If an item fails to upgrade the amount of experience in its growth bar is reset to zero. The item will also lose any bonuses it 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 continue to use the weapon or armor after the failure.
When an item is upgraded, the upgrades are applied from the lowest to highest. This means that when a weapon gains an increase in crit chance, the increase is applied prior to any increase in attack damage. Slots is a brand-new attribute that has been added to item definitions. The value is recalculated each time an upgrade occurs.
The amount of resources needed to upgrade an item is determined on the rarity rating and number of upgrade slots. The upgrade cost for non-premium items is the same as the base value of the upgrade. For example, a common equipment item may have five upgrades with a cost of 25600 Technology Points 4x Quality Improvement Chance. Hero grade items have lower costs per upgrade.
Premium items could require different upgrades than standard gear. For instance, they may need less sowels, however they may require more minerals and orons. Players will still have to bring every piece of gear they wish to upgrade to the NPC [ArmorBoboko. Boboko located in Central Flarine. Each equipment upgrade requires different amounts of ingredients needed to upgrade, in addition to the expenses that are listed above.