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Knights of the Round
Knights of the Round
Type Special

Where to Find

Mysterious Statue Reward, Celestial Temple, Celestial Market, Air War Event, Boss Rewards

Main Cannon (Special)

Arbitrament Ion

Effect: cause 100% damage while attacking

Arbitrament Ion: Knights of the Round Table's Arbitrament Ion is not only able to deal great damage to enemies, but also substantially increase their own potential. Increase 2/4/6/8/10% and Armor by 8/12/16/20/24 (Casts the skill when friendly targets' Combat Strength is lower than 30%. Once only.)

Halo

Energy + -/4000/6000/8000/10000 Energy, Luck + -/2/3/4/5

Attributes

Fire Armor Speed Luck
Base Min 2 4 2 2
Base Max 16 35 28 16
Research +3 +3 +3 +3

Upgrades

Note: The Universal Master airship decreases upgrade costs.

Level Upgrade Effect
1
Quantum Engine
Quantum Engine:

Crystal x50, Photon Core x10, Tesla Circuit x10, Relic x3000

Luck+2
2
Filling Device
Filling Device:

Magic Iron x50, Olefin Alloy x10, Tesla Circuit x10, Relic x3000

Fire+1 Armor+1
3
Super Alloy Armor
Super Alloy Armor:

Magic Iron x50, Olefin Alloy x10, Photon Core x10, Relic x3000

Armor+1 Speed+1
4
Photon Exploration Device
Photon Exploration Device:

Crystal x50, Photon Core x10, Synkaryon Battery EX x10, Relic x3000

Speed+1 Luck+1
Promote - 20 fragments
5
Dragon Rider's Fire Control
Dragon Rider's Fire Control:

Magic Iron x100, Photon Core x20, Synkaryon Battery EX x20, Relic x10000

Fire+3
6
Nuclear Fusion Reactor
Nuclear Fusion Reactor:

Magic Iron x100, Olefin Alloy x20, Synkaryon Battery EX x20, Relic x10000

Fire+2 Speed+1
7
Gravity Propeller
Gravity Propeller:

Crystal x100, Olefin Alloy x20, Photon Core x20, Relic x10000

Speed +3
8 Cannon Upgrade II
Arbitrament Ion
Crystal x100, Olefin Alloy x20, Synkaryon Battery EX x20, Relic x15,000
Luck+2
Promote - 30 fragments
9
Joseph Prism Armor
Joseph Prism Armor:

Dark Steel x100, High Frequency Fibre N+ x20, Ancient Circuit Element x20, Relic x30,000

Armor+4
10
Phase Deflection Shield
Phase Deflection Shield:

Dark Steel x100, Subspace Core x20, Ancient Circuit Element x20, Relic x30,000

Armor+2 Speed+2
11
Second Cannon Platform
Second Cannon Platform:

Subspace Core x20, Super-particle Battery M x20, Ancient Circuit Element x20, Relic x40,000

All attributes+1

Can equip the naval guns of other airships

12 Cannon Upgrade III
Arbitrament Ion
Dark Steel x100, Subspace Core x20, Synkaryon Battery EX x20, Relic x40,000
Fire+3
Promote - 60 fragments
13
Antigravity Device
Antigravity Device:

Arcane Crystal x100, Dark Matter Core x20, Micro Dyson Sphere G x20, Relic x60,000

Speed+6
14
Antispace Shield
Antispace Shield:

Arcane Crystal x100, S-level Inverse Phase Alloy x20, Micro Dyson Sphere G x20, Relic x60,000

Luck+4 Armor+2
15
Antimatter Armor
Antimatter Armor:

Mithril x100, S-level Inverse Phase Alloy x20, Dark Matter Core x20, Relic x60,000

Armor+6
16 Cannon Upgrade IV
Arbitrament Ion
Arcane Crystal x100, S-level Inverse Phase Alloy x20, Dark Matter Core x20, Relic x80,000
Speed+4
Promote - 120 fragments
17
Energy Annihilation Device
Energy Annihilation Device:

Eternal Gold x100, The Fifth Element x20, Energy Matrix RC x20, Relic x100,000

Armor+8
18
Space Rift Device
Space Rift Device:

Holy Crystal x100, Universal Alloy MAC x20, High Dimensional Space Module x20, Relic x100,000

Luck+4 Fire+4
19
Space Leap Device
Space Leap Device:

Holy Crystal x100, Energy Matrix RC x20, High Dimensional Space Module x20, Relic x100,000

Speed +8
20 Cannon Upgrade V
Arbitrament Ion
Eternal Gold x100, The Fifth Element x20, Energy Matrix RC x20, Relic x120,000
Armor+5
Promote - 180 fragments and Blueprint (purchase in Alliance shop)
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