World of Warcraft Upgrades and Item Upgrading
Upgrades increase the value of certain numeric stats on armor, weapons and rings. Upgrades can also boost bonuses like Crit chance and damage from PvE.
For example a weapon that has the upgrade template that ends in % will take on an attack damage of 3% each time it is upgraded (relative to its previous value).
The cost of upgrading an item is determined by the item's level. The cost increases as the level of the item rises.
Components
Upgrade components can be added to trinkets, armor, and weapons to give them a stat boost or an extra effect. They can be obtained by crafting, purchasing from vendors trading or looting. Some upgrades also have special cosmetic effects.
Upgrade components can only be used on equipment with a slot. The item must be at least upgraded to a blue level before the component can be used. In contrast to other mods components can only be used once; they cannot be applied multiple times or replaced with new upgrades. Infusions and enrichments are a kind of upgrade component used to upgrade non-amulet legendary and ascending equipment, as other items that are not ascended. Infusions and enrichments can be recovered by salvaging gear that is ascended or completing an elite mission in the Prophecies, Factions and Nightfall campaigns.
An upgrade can have a prefix or suffix, modifying the name of the item to the upgrade (for example "Canthan Armor Insignia' becomes Canthan Armor of Minor Vigor). Some upgrades increase the Mark Level or Rarity of an item, which lets players create stronger versions with the smallest amount of upgrade crystals than they require to achieve the same level with normal methods.
A boost upgrade is a way to alter the defense or attack attributes of a weapon or armor. These upgrades are available to be made from the Portative Forging Station once the player has completed the cutscene, and defeats the Crazed mechanic. These upgrades are available for purchase them in the cash shop, or by obtaining them from enemies when upgrading other equipment.
Each upgrade increases the likelihood that a higher-tier version of an item will be dropped at the next reset. This gives players a reason to upgrade their equipment even if they are unsure how much it will be improved after an update.
If a boost upgrade is successful or not, the process can be costly and there is a high chance that the item could be obsolete or even break when it fails; a unsuccessful upgrade could cause the destruction of Upgrade Crystals and Assist Powder as well as the upgraded item. This is mitigated by the availability of cash shop items that double or even eliminate the possibility of failure, as well as some upgrades that provide a bonus when reinserted into an item.
Glyphs
Glyphs are upgrade elements that can be inserted into special sockets on the Paragon Board. Glyphs buff the effectiveness of all nodes in the area around them as well as existing affixes on equipment. Glyphs can be upgraded in numerous ways. We suggest upgrading them as soon as possible up to 15 levels.
In the final game you'll often discover that the best way to improve your gear is to place Glyphs. These are the only upgrade component that can be upgraded to level 15 and offer significant boosts to your power on the Paragon Board.
The majority of upgrades in the game can be replaced, however Glyphs are the one upgrade component that can be removed and replaced without any restrictions. Only legendary equipment can be salvaged and replaced with a Black Lion Salvage Kit.
The value of each Glyph is displayed when you select it from your inventory. You can replace it with a Glyph with the same rank or a higher rank, which will increase the value of the Glyph.
You can find Glyphs in the Black Lion Trading Post, as part of an Gem Store purchase or bundle with certain tools for gathering unlimited use as well as through Faction Crypt raids. Each Faction Crypt has a chance to drop one of the various Glyphs as well as some rare glyphs that can be found in the form of drops from any of the four Faction Crypts.
When you have the desired Glyphs You will have to attach them to your equipment. Each Glyph will grant a distinct bonus that will boost the stats of a particular set of nodes that are within a radius 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.
Glyphs will boost all nodes that are connected to them, so it is recommended to place Glyphs in key locations on the Graph. This will maximize the impact. For instance, a Druid should aim to place their Glyphs near their primary damage nodes but also be sure to place them near the most critical damage nodes as well.
Leveling
The upgrade system of items allows players to boost the effectiveness of certain items by introducing upgraded components. This is referred to as "upping". Every upgradeable item is assigned a level which determines the final stats. Upgraded items can be leveled up to a maximum level of 385. Each item level requires a different amount of components to be reached and the costs for upgrading increase as the item gets advanced in level.
Certain upgrades require a specific ingredient to activate. More hints can be obtained by making Upgrade Recipes. These recipes are available in the upgrade tab of a crafting table or obtained from NPCs. Each Upgrade Recipe completed will result in a certain amount of Technology points. These points can be used for leveling up an item. When enough points have been earned, you will be eligible to claim the upgrade and also receive the bonuses.
When a player upgrades an item, the base item is replaced by a new item of the same type. The same armor can be transformed into the form of a weapon or shield when upgraded. The new item comes with its own set of bonuses. This can be a downside, as the item can be more expensive even if you don't need it.

Item upgrades can sometimes be rerolled if the player has enough reroll tokens to do so. This will cause the item to be traded for a new one, with the level 1 base, and a completely different set of bonuses. This can be beneficial, but should not be used frequently as it could waste resources.
Certain upgrades can increase their value and allow players to modify their gear. Dolphin's Gift is a good example, as it provides buffs when the player continuously enters or exits water. It can be upgraded multiple times, each time raising the maximum roll by 10 points. This item is highly valuable in PvP. A properly rolled version can be worth as much as 50x the value of the unupgraded counterpart.
Requirements
The item upgrader allows players to raise the level of their equipment (armor weapons, weapons, and trinkets) above ilvl 385 by providing the appropriate currency to the NPC. Upgrading armor set pieces will also boost the defense base of the item, and upgrading weapon equipment will increase the base damage as well as the required strength and dexterity to meet the upgraded equipment's requirements.
All items are upgradeable up to five times, with the exception for hero gear, which can be upgraded eight times. Each when you upgrade an item it is given a chance to fail--the failure rate increases the more you go over the maximum amount of upgrades. Failures can result in the item reverting to its original condition, which requires the player to pay for more materials than if they had stopped upgrading after the maximum amount.
If an item fails to upgrade, the amount of accumulated experience in its growth bar is reset to zero. The item also loses any bonuses it earned, such as chances to be crit attack damage, additional effects (such as increased heal over time, or the speed of reloading). However, the player may still continue to use the weapon or armor following the failure.
When an item is upgraded, the upgrades are applied from the lowest to the highest. This means that if a weapon gains an increase in its crit chance the increase is applied before any increase in attack damage. Slots is a brand new attribute that has been added to the definitions of items. The value is recalculated every time an upgrade occurs.
The amount of resources required to upgrade an item is determined on the rarity rating as well as the number of upgrade slots. The cost of upgrading non-premium equipment is equal to its base value. For instance, a common item might have five upgrades for a price of. 25,600 Technology Points and 4x Quality Improvement Chance. Hero grade items will come with the lowest cost for each upgrade.
Premium items could require different upgrades than normal equipment. 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 want to upgrade to the NPC [ArmorBoboko. Boboko located in Central Flarine. In addition to the upgrade costs listed above, each upgrade will require the use of different upgrade ingredients.