Upgrades
Introduction
In the Soul Sync System Equipment, Specialist Cards and Artifacts can be upgraded, some of them in various ways.
Partner Specialist Cards.
Perfection Level
Increasing a Partner Specialist Card's level grants a wide variety of stats.
Amount of stats granted for each level:
- Attack power +10
- HP +330
- Melee Defence +5
- Ranged Defence +5
- Magic Defence +5
- Evade +5
- Hit rate +5
Increasing a Partner Specialist Card's Perfection Level requires 
Soul Essence
This item can be obtained as a drop received from every monster inside Act 8.2 and in Bone Dragon's Raid Boxes.
The higher the Perfection Level you're trying to reach, the higher the amount of Soul Essence you'll need.
Ascension Level
Increasing the Ascension Level on an specialist cards allows it to reach a higher Perfection Level.
- An Specialist Card that has reached Ascension Level 1 can be upgraded to Perfection Level 20
- An Specialist Card that has reached Ascension Level 2 can be upgraded to Perfection Level 30
- An Specialist Card that has reached Ascension Level 3 can be upgraded to Perfection Level 40
- An Specialist Card that has reached Ascension Level 4 can be upgraded to Perfection Level 45
- An Specialist Card that has reached Ascension Level 5 can be upgraded to Perfection Level 50
- An Specialist Card that has reached Ascension Level 6 can be upgraded to Perfection Level 55
- An Specialist Card that has reached Ascension Level 7 can be upgraded to Perfection Level 60
The material required to increase your specialist card's Ascension Level are the following:
| Ascension Level |  Soul Powder |     Soul Gems |  Bone Dragon's Tooth |  Gold |
|---|---|---|---|---|
| 2 | 10 | 30x | 0x | 50.000.000 |
| 3 | 25 | 60x | 0x | 100.000.000 |
| 4 | 50 | 90x | 1x | 150.000.000 |
| 5 | 100 | 120x | 2x | 200.000.000 |
| 6 | 150 | 240x | 3x | 300.000.000 |
| 7 | 300 | 360x | 6x | 600.000.000 |
Depending on the element of your specialist card, you'll need a different Soul Gem.
-
Soul Ruby for Specialist Cards that use the Fire element.
-
Soul Sapphire for Specialist Cards that use the Water element.
-
Soul Topaz for Specialist Cards that use the Light element
-
Soul Obsidian for Specialist Cards that use the Shadow element.
Material obtention
- Soul Powder can be obtained from monsters and in Bone Dragon's Raid Boxes.
- Soul Gems can be obtained in Act 8.2 elemental maps. Every gem can be obtained by killing monsters of their own element
- Bone Dragon's Tooth is one of the rarest material. It can be obtained from Bone Dragon's Raidboxes.
Connection Level
To increase an specialist's Connection Level, you need to obtain its specific Essence. Essences can be crafted with Sealed Specialist Cards, which can be obtained in the Fortune Wheel. Every Partner Specialist Card can be upgraded up to Connection Level 6
Every Connection Level improves a different aspect of your Specialist Card, this improvements can be checked in a passive buff.
Partner Equipment.
Partner Equipment upgrade behave similarly to that of the Specialist Cards.
Gear Level
Increasing an equipment's Gear Level will increase the attack on weapons and defence on armours by Gear Level*8.
Increasing a Equipment Piece's Gear Level requires 
Equipment Essence
This item can be obtained as a drop received from every monster inside Act 8.2 and in Bone Dragon's Raid Boxes.
The higher the Gear Level you're trying to reach, the higher the amount of Equipment Essence you'll need.
Range Level
Increasing the Range Level on an equipment piece allows it to reach a higher Gear Level.
- An Equipment Piece that has reached Range Level 1 can be upgraded to Gear Level 20
- An Equipment Piece that has reached Range Level 2 can be upgraded to Gear Level 30. Reaching this Range Level increases your stats by 5% (4.25% on armours)
- An Equipment Piece that has reached Range Level 3 can be upgraded to Gear Level 40. Reaching this Range Level increases your stats by 5.5% (4.5% on armours)
- An Equipment Piece that has reached Range Level 4 can be upgraded to Gear Level 45. Reaching this Range Level increases your stats by 6% (4.75% on armours)
- An Equipment Piece that has reached Range Level 5 can be upgraded to Gear Level 50. Reaching this Range Level increases your stats by 6.5% (5% on armours)
- An Equipment Piece that has reached Range Level 6 can be upgraded to Gear Level 55. Reaching this Range Level increases your stats by 7% (5.25% on armours)
- An Equipment Piece that has reached Range Level 7 can be upgraded to Gear Level 60. Reaching this Range Level increases your stats by 7.5% (5.5% on armours)
The material required to increase your specialist card's Ascension Level are the following:
| Range Level |  Soul Dragon Scale |  Dona River Sand |  Abyss' Soul Piece | Gold |
|---|---|---|---|---|
| 2 | 10 | 40x | 0x | 50.000.000 |
| 3 | 25 | 80x | 0x | 100.000.000 |
| 4 | 50 | 120x | 1x | 150.000.000 |
| 5 | 100 | 160x | 2x | 200.000.000 |
| 6 | 150 | 320x | 3x | 300.000.000 |
| 7 | 300 | 480x | 6x | 600.000.000 |
Reforge Level
To increase an equipment's Reforge Level, you need to obtain its specific Essence. Essences can be crafted with Sealed Equipment Pieces, which can be obtained in the Fortune Wheel. Every Equipment Piece can be upgraded up to Reforge Level 6
Some of the properties of Equipment Pieces scale with Reforge Level.
Artifacts.
Every Artifact comes with random main and secondary stats.
- 4-Star Artifacts can reach Level 15 can carry between 2 and 3 secondary stats.
- 5-Star Artifacts can reach Level 25 can carry between 3 and 4 secondary stats.
To increase the level of an Artifact, 
Artifact Essence is required. It can be obtained from breaking Artifacts with the 
Soul Extraction Hammer
Every time an artifact reaches a new level, its main stat is increased.
List of Main stats:
Every 5 levels, a random secondary stat is upgraded. If an artifact does not have the maximum amount of secondary stats, a new one will be added at level 5 (and thus, no secondary stat will be upgraded until level 10)
List of Secondary stats:
