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#50 - Koi
Koi journal
Icon weakness wind
Icon water resistance
Icon Water
Icon Neutral
Koi Koi light Koi dark
Icon attack
▐▐▐▐             

Icon magic
▐▐▐▐▐            

Icon defense
▐▐               

Icon health
▐▐▐▐▐            

Icon mana
▐▐▐▐▐ ▐▐▐        

Icon attack
▐▐▐▐▐ ▐          

Icon magic
▐▐▐▐▐ ▐▐         

Icon defense
▐▐▐▐▐            

Icon health
▐▐▐▐▐ ▐          

Icon mana
▐▐▐▐▐ ▐▐▐

Icon attack
▐▐▐▐▐ ▐▐▐        

Icon magic
▐▐▐▐▐ ▐▐▐        

Icon defense
▐▐▐              

Icon health
▐▐▐▐▐ ▐▐         

Icon mana
▐▐▐▐▐ ▐▐▐▐       

Swimming

  • Allows the player to swim
Common Loot
Icon monster bell Monster Bell
Icon craftable Wool

Rare Loot
Icon craftable Azure Gem
Icon lootbox Reward Box lvl 1
Aura: Every Buff, Shield or Heal action of an ally additionally applies one random Buff.
Every action applies a damage hit (75% Attack or Magic), shield (75% Defense), heal (7.5% Max Health) or a random Buff, depending on action type.
BioHistoryAcquisitionSkillsLoadoutsBuildsTrivia


Bio[]

Not to be confused by the ordinary (albeit equally beautiful) fish that goes by the same name, the Monster Kois aren't shackled by their namesakes' earthly boundaries. They can swim in any direction they choose, and in a way that seems completely effortless. It doesn't matter whether they're swimming upstream, diving into the darkest depths, or gliding through thin air - it all seems all the same to them. They are therefore seen as living symbols of pure freedom and the ability to choose your own destiny.

History[]

In the Old World, a large, monstrous Koi would sometimes be seen hovering and gliding above a river. It was always followed by a school of its ordinary namesake that would try to jump out of the water to get closer to the mythical Koi leader. According to legend, it would guide them to their destiny - or, in more practical terms, it guided them towards safer waters. Some of the Monster Kois decided to come to the Monster Sanctuary, but it is believed that most of them still fulfil their mission as guides in the Old World. Only a fool would attempt to hunt a Monster Koi or imprison it.

Acquisition[]

A Koi egg is given by the Caretaker upon finishing the story segments at the Sun Palace. Click here for more details!

Zosimos Fight 1 Terrain

Defeat Zosimos and the Caretaker will give you a Koi egg at the end of the story segment

Koi is first seen in the Sun Palace, owned by the Caretaker. After raising the tower for the third time, it is kidnapped by Zosimos, who turns it into its dark Shift and uses it to battle against you. Once you defeat the Alchemist, he releases the Koi from his bidding and leaves. The Caretaker arrives and feels relieved that his Koi is safe but immediately becomes worried the unbalance of the Sun will cause great calamity to the Sanctuary. To restore the Sun, his Koi sacrifices itself, causing shifted Monsters to appear in the wild. Soon after, two Koi eggs fall from the Sun, and the Caretaker gives you one of the eggs.

Zosimos Fight 1

It can also be normally encountered in the Horizon Beach. Click here for its location details!

Koi HB

Skills[]

Lvl1+
Lvl10+
Lvl20+
Lvl30+
Icon aqua blast
Skill lvl 1
Icon critical boon
Icon aqua blast
Skill lvl 2
Icon crit chance plus
Icon attack plus
Icon aqua blast
Skill lvl 3
Icon tidal wave
Skill lvl 1
Icon transfusion
Icon mana focus
Icon aqua blast
Skill lvl 4
Icon tidal wave
Skill lvl 2
Icon cascade
Icon crit chance plus
Icon aqua blast
Skill lvl 5
Icon tidal wave
Skill lvl 3
Icon mana proc
Icon sea rage
Skill lvl 1
Icon mana proc
Icon sea rage
Skill lvl 2
Icon mana upkeep
Icon crit chance plus
Icon magic plus
Icon sea rage
Skill lvl 3
Icon spectral wave
Skill lvl 1
Icon transfusion
Icon mana stability
Icon mana overload
Icon sea rage
Skill lvl 4
Icon spectral wave
Skill lvl 2
Icon defense plus
Icon magic plus
Icon mana overload
Icon sea rage
Skill lvl 5
Icon spectral wave
Skill lvl 3
Icon glorious spark
Icon glory
Skill lvl 1
Icon health plus
Icon dexterity
Skill lvl 1
Icon evasion
Icon critical buffs
Icon critical healing
Icon multi glory
Icon dexterity
Skill lvl 2
Icon healing wave
Skill lvl 1
Icon center of mass
Icon health plus
Icon blessed strikes
Skill lvl 1
Icon dexterity
Skill lvl 3
Icon healing wave
Skill lvl 2
Icon mana proc
Icon buff catalyst
Icon blessed strikes
Skill lvl 2
Icon charged reflexes
Icon healing wave
Skill lvl 3
Icon crit chance plus
Icon regeneration
Skill lvl 1
Icon hybrid mastery
Icon lifeline
Skill lvl 1
Icon gold sense
Icon heroic party
Icon lifeline
Skill lvl 2
Icon mass restore
Skill lvl 1
Icon healing shield
Icon heroic defense
Icon lifeline
Skill lvl 3
Icon mass restore
Skill lvl 2
Icon buff celebration
Icon health plus
Icon phoenix affinity
Icon mass restore
Skill lvl 3
Icon charge amplifier
Lvl40
Icon tsunami Icon mythic Icon channeled heal


List Form[]

Damaging Actions
Skill Icon mana Effect
Icon aqua blast Aqua Blast
Icon Physical
Icon Water
50 4 x 40% (160%) damage + Cannot be dodged
lv2 75 5 x 40% (200%) damage + Cannot be dodged
lv3 100 5 x 50% (250%) damage + Cannot be dodged
lv4 150 6 x 55% (330%) damage + Cannot be dodged
lv5 200 6 x 70% (420%) damage + Cannot be dodged
Icon sea rage Sea Rage
Icon Magical
Icon Water
60 4 x 40% (160%) damage + Applies Sorcery (Buff) to self
lv2 90 4 x 55% (220%) damage + Applies Sorcery (Buff) to self
lv3 130 5 x 55% (275%) damage + Applies Sorcery (Buff) to self
lv4 170 5 x 70% (350%) damage + Applies Sorcery (Buff) to self
lv5 220 6 x 75% (450%) damage + Applies Sorcery (Buff) to self
Icon tidal wave Tidal Wave
Icon Physical
Icon Water
110 1 x 165% damage to all
lv2 160 2 x 100% (200%) damage to all
lv3 210 2 x 130% (260%) damage to all
Icon spectral wave Spectral Wave
Icon Magical
Icon Neutral
110 1 x 180% damage to all
lv2 160 1 x 240% damage to all
lv3 210 2 x 145% (290%) damage to all
Icon blessed strikes Blessed Strikes
Icon Physical
Icon Neutral
170 4 x 90% (360%) damage + Applies Glory (Buff) to self
lv2 220 5 x 95% (475%) damage + Applies Glory (Buff) to self

Non-damaging Actions
Skill Icon mana Effect
Icon glory Glory lv1
60 Applies Glory (Buff) to whole party
Icon dexterity Dexterity lv1
80 Applies Glory (Buff) to whole party, and Agility (Buff) to 1 Monster
lv2 110 Applies Glory (Buff) to whole party, and Agility (Buff) to 2 Monsters
lv3 150 Applies Glory & Agility (Buffs) to whole party
Icon regeneration Regeneration lv1
60 Applies Regeneration (Buff) to whole party
Icon lifeline Lifeline lv1
90 Applies Regeneration (Buff) to whole party, and Glory (Buff) to 1 Monster
lv2 120 Applies Regeneration (Buff) to whole party, and Glory (Buff) to 2 Monsters
lv3 160 Applies Regeneration & Glory (Buffs) to whole party
Icon healing wave Healing Wave lv1
100 Heal all for (250 + 80%
Icon magic
)
lv2 150 Heal all for 2 x (200 + 50%
Icon magic
)
lv3 210 Heal all for 3 x (200 + 40%
Icon magic
)
Icon mass restore Mass Restore lv1
110 Heal all for (200 + 70%
Icon magic
) + Removes 1 Debuff from all allies
lv2 150 Heal all for 2 x (175 + 40%
Icon magic
) + Removes 1 Debuff from all allies
lv3 220 Heal all for 2 x (250 + 50%
Icon magic
) + Removes 2 Debuffs from all allies

Ultimate Skills
Skill
Icon tsunami Tsunami 230
Icon mana
3 x 100% (300%)
Icon Physical
Icon Water
damage to all enemies
Removes 2 Buffs from targets
Icon mythic Mythic 210
Icon mana
Applies Glory, Channel, and Regeneration to all allies
Icon channeled heal Channeled Heal 230
Icon mana
Heal all allies for 2 x (400 + 40%
Icon magic
+ 40%
Icon mana
)
Applies Channel to all allies

Stat Boost Passives
Skill Effect
Icon attack plus Attack Plus Improve
Icon attack
rating by 1
Icon magic plus Magic Plus x2 Improve
Icon magic
rating by 1
Icon defense plus Defense Plus Improve
Icon defense
rating by 1
Icon health plus Health Plus x3 Improve
Icon health
rating by 1
Icon crit chance plus Crit Chance Plus x4 +5% Critical Chance
Icon evasion Evasion Critical Chance also increases the chance to dodge enemy hits by 20% of the value.
Icon hybrid mastery Hybrid Mastery Increases Attack by 10% of this Monster's Magic and increases Magic by 10% of this Monster's Attack.
Icon mana focus Mana Focus Mana and Mana Regeneration values from equipment increased by 30%.
Icon mana stability Mana Stability Increases Defense by 15% of this Monster's Max Mana.
Icon mana overload Mana Overload x2 Increases Attack and Magic by 15% of this Monster's Max Mana.

Aura Passives
Skill Effect
Icon mana upkeep Mana Upkeep Aura: Increases Mana Regeneration of the whole party by 10%.
Icon multi glory Multi Glory Aura: Glory (Buff) can be stacked two additional times. Additional stacks are only half as strong.
Icon heroic party Heroic Party Aura: Every Monster in the party deals 1% increased damage for each Buff on it.
Icon buff celebration Buff Celebration Aura: As long as a Monster in your party has 4 or more Buffs at the beginning of a turn, it gains 3 Charge stacks.
Icon glorious spark Glorious Spark Unique Aura: Allied Monsters with Glory trigger an additional 40% damage hit. Additional stacks of Glory increase the damage by an additional 20%.
Icon charged reflexes Charged Reflexes Aura: Whenever an allied Monster gains a Charge stack, it has a 5% chance to also gain Might, Agility or Sidekick.
Icon charge amplifier Charge Amplifier Aura: All Charge stacks in the party are 33% stronger.

Procs
Skill Effect
Icon mana proc Mana Proc x3 Every attack triggers an additional hit equal to 50% of Max Mana.

Special Passives
Skill Effect
Icon critical boon Critical Boon On Critical Hit, 50% chance to grant a random Buff to another random Monster in the party.
Icon critical buffs Critical Buffs When applying a Buff, there is a chance to also apply 2 Charge stacks, equal to this Monster's Critical Chance.
Icon gold sense Gold Sense Increases Gold gained after combat by 10%. (If this Monster is participating in combat)
Icon transfusion Transfusion x2 Recover Health equal to 200% the amount of Mana regenerated.
Icon critical healing Critical Healing Healing actions can land a "Critical Heal" to heal for an increased amount, based on Critical Chance and Critical Damage. (Triggering any Crit-based skills)
Icon center of mass Center of Mass Multi-Target-Attacks deal 30% extra damage to the enemy with the highest Health. Multi-Target-Heals heal the ally with the lowest Health by 30% more.
Icon healing shield Healing Shield Healing skills (active and passive) also apply a Shield equal to 20% of the amount healed.
Icon cascade Cascade The power of every consecutive hit during an ability is increased by 5% continuously. (For a 4 hit attack: +0%, +5%, +10%, +15%)
Icon heroic defense Heroic Defense Reduces damage taken by 2% for every Buff on this Monster.
Icon buff catalyst Buff Catalyst Buffs are 20% more effective on this Monster.
Icon phoenix affinity Phoenix Affinity When this Monster is knocked out for the first time in combat, it is revived with 10% of its Max Health.

Encounter Loadouts[]

Wild Battles[]

Below are the skills Koi has in wild encounters (including Champion battles). In Infinity Arena, the difficulty is always set to Normal and Monsters can use their Ultimate skills upon reaching level 100.

Known Skills
Actives

Icon aqua blast Icon glory Icon dexterity

Master Mode

Icon tidal wave Icon mass restore

Passives

Master Mode

Icon multi glory Icon critical boon Icon buff charging Icon healing shield Icon center of mass Icon defense plus Icon health plus Icon crit chance plus Icon crit chance plus Icon crit chance plus

Icon crit chance plus

Notes: Koi does not normally know Buff Charging.

Keeper Duels[]

WIP

Builds & Discussions[]

For a list of all useful guides and links, check this page.

Trivia[]

  • As mentioned in its Bio, Koi's name and design are based on the koi fish.
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