World of Warcraft Upgrades and Item Upgrading
Upgrades can boost the value of certain numeric stats on armor, weapons and rings. They also increase bonuses, such as damage from PvE and crit chance.
If the template for upgrading a weapon ends in %, it will gain 3percent of its previous damage for every time it's upgraded.
The cost of upgrading an item is determined by the item's level. The cost increases with the item's level.
Components
Upgrade components can be incorporated into trinkets, armor, and weapons in order to give them a boost in stats or add a bonus effect. They can be obtained by crafting, purchasing from vendors, trading or looting. item upgrading can also be accompanied by special cosmetic effects.
Upgrade components can be inserted into equipment with a slot for them. The item must have been at least upgraded to the blue level in order for the component to be used. In contrast to other mods components can only be used once; they can't be used multiple times or replaced with upgrades. Infusions and Enrichments are a type of upgrade component that can be used to upgrade non-amulet legendary and Ascended equipment, as well other items that are not ascended. Enrichments and Infusions can be obtained by salvaging equipment from the ascended state or completing a quest in the Prophecies, Factions, and Nightfall campaigns.
An upgrade can include a suffix or prefix, modifying the name of the equipment to the upgrade (for instance 'Canthan Armor Insignia" becomes Canthan Armor of Minor Vigor). Certain upgrades boost the Mark Rarity or Level of an item, which lets players create stronger versions with less Upgrade crystals than they would require to achieve the same level with normal methods.
A 'boost' upgrade can change the attack or defence characteristics of a weapon, or armor. These upgrades can be made from the Portative Forging Station once the player has completed the cutscene, and defeats the Crazed Mechanical. They can be dropped by enemies while upgrading other gear or by buying them in the cash shop for 500 upgrade crystals each.
Each upgrade increases the probability that a higher-tier version of an item will be dropped during the next reset. This gives the player some incentive to continue upgrading their gear even if they're uncertain of how much they'll improve after a future reset.
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 ruin Upgrade Crystals and Assist Powder, as well as the upgraded item. Cash shop items can be used to decrease or eliminate the risk of failure. Some upgrades also give an additional bonus when reinserted.
Glyphs
Glyphs are upgrade parts which can be put in special sockets on the Paragon Board. Glyphs can boost the performance of nodes within a radius, including any existing attaches. Glyphs can be upgraded in various ways, and we recommend upgrading them to 15 levels whenever you can.

In the final game, you will often find that the best way to enhance your gear is by placing Glyphs. They are the only upgrade components that can be upgraded straight to level 15, and they provide an enormous boost to your power and radius on the Paragon Board, enabling you to get higher nodes more quickly.
Glyphs, the only upgrade component which can be removed without restriction and then replaced again are the most popular. Only legendary equipment can be salvaged and replaced by using the aid of a Black Lion Salvage Kit.
Each Glyph has a specific range of values can enhance a stat by. The value is displayed when you select the Glyph in your inventory. You can replace it with an Glyph that is the same or higher rank to increase the value of the Glyph.
Glyphs can be found in the Black Lion Trading Post as part of a Gem Store bundle or purchase the glyphs with certain tools that allow unlimited use, and during Faction Crypt Raids. Each Faction Crypt will drop one of these Glyphs. There are also some rare glyphs that you can find in any of the Faction Crypts.
Once you have obtained the desired Glyphs you will require them to be put on your gear. Each Glyph unlocks a unique bonus that boosts the stats of a specific set of nodes within a radius around the Glyph. This will either be +40 for one of your primary stats or +25 for two of your secondary stats depending on the Glyph.
Utilizing a Glyph can boost all nodes connected to it, so you should try to place your Glyphs close to key nodes on the Graph to maximize the impact. For example an Druid should try to position their Glyphs close to their primary damage nodes, but also think about placing them near crucial damage nodes as well.
Leveling
The system of upgrading items lets players increase the performance of certain items by placing upgraded components in them. This is commonly known as "upping". Each upgradeable item has a level that determines its final upgraded stats. Upgraded items can be leveled until they reach a maximum level of 385 ilvl. Each item level requires a different number of components to reach, and the upgrade costs increase as the item gets upgraded.
Some upgrades require a special ingredient to activate. This ingredient can be obtained by finishing Upgrade Recipes. These recipes can be purchased from NPCs or found on the upgrade tab in the crafting table. Each Upgrade Recipe completed will result in a certain amount of Technology points. These points can be used to level up the item, and when enough points have been earned, the upgrade can be claimed and the additional bonuses will be added to the item.
When a player upgrades an item it will be replaced with a new item. This means that the same armor piece will become an weapon or shield once upgraded. The new item also comes with its own bonus. This can be a downside in that the item could become more expensive even if you do not require it.
The upgrades to items can be rerolled, provided that the player has enough reroll tokens to do this. The item will be replaced by a brand new one that has a base of level 1 and completely different bonuses. This is a good idea, but shouldn't be done often as it could waste resources.
Some upgrades can increase their value, allowing players to customize their equipment. One example is Dolphin's Gift, which gives an increase in power when a player repeatedly enters and exits water (or is able to swim like dolphins). This item can be upgraded multiple times, increasing the maximum roll each time by 10 increments. This item is extremely useful in PvP battles, since an item that is properly rolled it could be worth between 20 and 50 times its non-upp'd value.
Requirements
The item upgrade r 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. Upgrades to armor set pieces boost the defense of the base set, while upgrades to weapon items boost their base damage as well as the required strength and dexterity.
All items can be upgraded up to five times, with the exception of hero gear that can be upgraded with eight upgrades. Every when you upgrade an item it has a chance to fail--the rate of failure increases as you exceed the maximum amount of upgrades. Failures will result in the item reverting to its original state and the player having to pay for more resources than if they had stopped upgrading after the maximum amount.
If an item isn't upgraded, the experience bar in the bar for growth will be reset to zero. In addition the item will be deducted any bonuses it gained such as crit chance, attack damage, as well as any other effects that are associated with that effect (for instance, a higher healing over time or reload speed). However, the user can still continue to use the weapon or armor following the failure.
Whenever an item is upgraded, the upgrades are applied from the lowest to the highest. This means that when a weapon is upgraded, if it increases its crit chance, the increase will be applied before any damage to attack increases. Slots is a new attribute that has been added to the definitions of items. The value is calculated every time an upgrade occurs.
The amount of resources needed to upgrade an item is based on the rarity rating and the number of upgrade slots. The upgrade cost for non-premium items is equal to the base value of the upgrade. For instance, a typical equipment item may have five upgrades, each costing 25600 Technology Points, 4x Quality Improvement Chance. Hero grade items have lower costs per upgrade.
Premium items have different requirements for upgrading than standard gear--for instance, they might require fewer sowels but more minerals and erons. However, players will need to visit the NPC [ArmorBoboko in Central Flarine. Boboko in Central Flarine with each piece of equipment they wish to upgrade. In addition to the upgrade cost mentioned above, each upgrade will require the use of different ingredients for upgrading.