All Partners in Chaos Zero Nightmare: Rarity, Class, Stats and Ego Skill

Partners in Chaos Zero Nightmare are your go-to support units that make your combatants stronger in battles. They are the backup teammates who can boost your character's skills and abilities with their passive bonuses and special Ego Skills. Let's break down everything you need to know about all partners currently available in the game.

What Do Partners Do in Chaos Zero Nightmare

Partners stick with your combatants during fights and provide three main benefits. First, they increase specific stats like Attack, Defense, or HP. Second, they give passive effects that trigger during battle based on certain conditions. Third, they come with an Ego Skill that costs Energy Points to activate when you need an extra edge.

The rarity of a partner ranges from 3-star to 5-star, but don't sleep on lower rarity options. A 3-star partner with the right passive for your character can outperform a 5-star that doesn't match your playstyle. It really depends on what your combatant needs.

All 5-Star Partners in Chaos Zero Nightmare

Here is the complete list of all 5-star partners in CZN, including their rarity, class, partner passive, Ego Skill, and stats:

Partner	Class	Partner Passive	Ego Skill	Stats (Level 60)
Anteia	Psionic	Clairvoyance: HP and damage +8/16%. When generating a card, +8/16% attack card damage for 1 turn.	Scholarly Measures: Deal 180% Damage to all enemies. Apply 1 Vulnerable. EP Cost: 2 EP	HP: 105 DEF: 5 ATK: 113
Asteria	Striker	Sharshine-piercing Lighthouse: Attack cards with cost 2+ deal +25/50% damage. Pulverize cards +10/20% damage.	Light of Ark: +20% Damage to next Attack card for total cost of cards in hand (Max 10). EP Cost: 2 EP	HP: 105 DEF: 5 ATK: 113
Bria	Psionic	Check the Instructions: When generating a card, attack card damage +10/20% for 1 turn (stacks 3 times). First Status Ailment card generated adds +25/50% attack card damage for 1 turn.	Capable Secretary: Exhaust all Status Ailment and Curse cards from Discard Pile. +10% Attack card damage per card exhausted for 1 turn. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Eishlen	Vanguard	Arcane Wave: Health and shield gain +8/16%. When gaining Counterattack, +15/30% Defense-based Damage.	Innos's Guardian: Apply 100% Shield. Retain 50% of Shield at end of turn. EP Cost: 4 EP	HP: 105 DEF: 44 ATK: 5
Erica	Vanguard	No Speeding!: Counterattack damage +15/30%. Using Skill/Upgrade Card gives 50/100% chance to gain Counterattack.	Crackdown Beam Bombardment: 200% Defense-based Damage to all enemies. 1 Counterattack. If an enemy's Anticipated Action attack, 1 Counterattack EP Cost: 2 EP	HP: 105 DEF: 44 ATK: 5
Itsuku	Psionic	Tranquil Marker: Attack +8/16%. Card stacking increases Attack Card damage by 5/10% (stacks 3 times). Every 3 hits from 1 Attack Card inflicts 30/60% Fixed Damage.	Moonlit Leisure: Deal 200% Damage to all enemies. Fierce Winds 1 (+50% Attack Card damage for 1 turn). EP Cost: 4 EP	HP: 105 DEF: 5 ATK: 113
Janet	Hunter	Understanding and Ideas: +9/18% Critical Chance for attack cards costing 1 or less. Using 5 Bullet cards generates random Handgun Bullet card with +50/200% damage.	Ultimate Missile Turret!: Deal 150% Damage to all enemies. +20% Bullet damage for 1 turn. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Kiara	Hunter	Analyze Weakness: If 10+ cards in Graveyard, attack card damage +15/30%. First discarded card each turn adds +25/50% Attack Card damage for 1 turn.	Lumina Explosion: Deal 200% Damage. +20% damage per card in Graveyard. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Marianne	Striker	Eyes on the Target: +15/30% damage when attacking Ravaged enemies. Basic Cards always apply as Weak Point Damage with +5/25% Weakness Damage.	Blood Stalker: Deal 350% Damage. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Marin	Ranger	Raging Wave: Extra Attack damage from card generation abilities +15/30%. First Skill Card used each turn adds +25/50% Extra Attack damage for 1 turn.	Azure Fury: Deal 200% Damage to all enemies. Draw 1 skill card. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Noel	Controller	Hymn of Blessing: Retain Cards get +15/30% Damage, Shield Gain, and Heal. End of turn deals Fixed Damage to all enemies equal to 15/30% per Retained card. +5% damage vs Instinct enemies.	Legato of Faith: Heal 100%. Activate Retain effect of all cards held. EP Cost: 3 EP	HP: 105 DEF: 44 ATK: 5
Nyx	Controller	Resonance: HP and healing +8/16%. First Draw from ability each turn adds +8/16% damage for all allies for 1 turn.	Errante Hurricane: Discard up to 3 cards, then Draw equal to number discarded. EP Cost: 4 EP	HP: 105 DEF: 44 ATK: 5
Priscilla	Striker	Arachnid Domain: HP and damage +8/16%. +25/50% damage to targets in Break state.	Arachnid Web: Deal 250% Damage. Apply Weakness Attack to 1 random Attack card in hand. EP Cost: 2 EP	HP: 105 DEF: 5 ATK: 113
Scarlet	Striker	The Path to Mastery: If previous card was from this combatant, +15/30% attack card damage (stacks 2 times). Using 2+ cards grants Focus: +20/40% attack card damage.	Binding Knot: Deal 250% Damage. +10% attack card damage per owned buff for 1 turn. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Serithea	Hunter	Ensemble: Critical Chance of attack cards +8/16%. Critical Hit adds +3/5% Critical Damage (stacks 5 times).	Crimson Romance: Deal 250% Damage. Apply 2 Vulnerable. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Solia	Ranger	Spacetime Warp: +20/40 Extra Attack damage. First Draw from ability each turn adds +10/20% Attack Card Damage for 1 turn.	Spacetime Rift: Deal 250% Damage. Apply 1 Mark. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Tina	Ranger	Communication Support: Order attribute's Extra Attack damage +15/30%. Targeting Attack Cards get +25/50% Extra Attack damage.	Target Confirmed, Initiating Support!: Draw 1 card. +30% Extra Attack damage for 1 turn. EP Cost: 2 EP	HP: 105 DEF: 5 ATK: 113
Westmaccot	Striker	Gleaming Deduction: Attack Cards drawn through ability gain +25/50% damage for 1 turn. Cards with Inspiration get +10/20% damage.	Clue Spotted: Move 1 card from hand to Draw Pile. Draw 1 assigned Combatant card. EP Cost: 3 EP	HP: 105 DEF: 5 ATK: 113
Zeta	Vanguard	Deadly Poison: Defense-Based Damage of Instinct cards +15/30%. Celestial card's Defense-Based Damage and Shield Amount +25/50%.	Undertaking the Mission: Deal 200% Defense-Based Damage. Draw 1 highest-cost card. EP Cost: 2 EP	HP: 105 DEF: 44 ATK: 5

All 4-Star Partners in Chaos Zero Nightmare

Here is the complete list of all 4-star partners in CZN, including their rarity, class, partner passive, Ego Skill, and stats:

Partner	Class	Partner Passive	Ego Skill	Stats (Level 60)
Akad	Hunter	Self Defense: Bullet card damage +10/20%. First critical hit adds +12/24% Bullet card damage for 1 turn.	What I Wished to Protect: +25% Critical Chance for Attack cards for 1 turn. EP Cost: 2 EP	HP: 95 DEF: 5 ATK: 101
Alyssa	Controller	Alchemical Fruits: Defense +12/24%. End of battle recovers 3/6% Health.	Vitality Boosting Potion: Heal 100%. When Injured, +50% Healing Amount. Gain 1 Morale for 1 turn. EP Cost: 2 EP	HP: 95 DEF: 40 ATK: 5
Arwen	Controller	Starshine Intellect: HP and healing +8/12%. Start of turn gains Ponopoko's Cheer equal to enemies with attack intentions. Ponopoko's Cheer: Incoming Damage -10/20%, removed on activation (stacks up to 3).	Pokopo Ponpon!: Heal 200%. Apply 1 Damage Reduction. EP Cost: 3 EP	HP: 95 DEF: 40 ATK: 5
Carroty	Hunter	Super Carrot Power!: Start of turn gives 1 attack card +10/20% damage. First card generation adds +10/20% attack card damage for 1 turn.	Eating Soft Carrots: Cards created by ability get +20% damage for 1 turn. EP Cost: 2 EP	HP: 95 DEF: 5 ATK: 101
Daisy	Ranger	Dowsing: Additional Attack damage +10/20%. First Draw from ability each turn has 20/40% chance to gain 1 Morale for 1 turn.	Commencing Detection!: Gain 180% Shield. Gain 1 Morale for 1 turn. EP Cost: 2 EP	HP: 95 DEF: 5 ATK: 101
Eloise	Psionic	Technical Support: Attack card damage +10/20%. First Exhaust or first Status Ailment card gained adds +12/24% attack card damage for 1 turn.	Activate Defense Module: When card is Exhausted, apply 1 Weaken to random enemy for 1 turn. EP Cost: 3 EP	HP: 95 DEF: 5 ATK: 101
Lilian	Striker	Poltergeist: Attack cards with cost 1 or less deal +10/20% damage. Using Skill card adds +10/20% attack card damage for 1 turn (stacks 3 times).	Light of Judgment: Deal 100% Damage to all enemies. Draw 1 Attack card from assigned combatant with cost 1 or less. EP Cost: 3 EP	HP: 95 DEF: 5 ATK: 101
Rachel	Vanguard	Replenish Energy: Skill card shield gain +10/20%. Gaining Shield has 20/40% chance to gain 1 Counterattack.	Colonel Hamburger!: Gain 100% Shield. Draw 1 card. EP Cost: 2 EP	HP: 95 DEF: 40 ATK: 5
Ritochka	Striker	Construction Support: Attack cards with cost 2+ deal +10/20% damage. Start of turn gives 1 attack card +5/10% damage per total cost of attack cards.	Workplace Hazards Ahead!: Gain 3 Morale for 1 turn. EP Cost: 2 EP	HP: 95 DEF: 5 ATK: 101
Rosaria	Ranger	Financial Support: Extra Attack damage +10/20%. Using Upgrade or Skill card has 25/50% chance to gain 1 Morale for 1 turn.	Security Team, Requesting Support!: Draw 1 Enhanced Card. If no Enhanced Cards in Draw Pile, Draw 1 card. EP Cost: 2 EP	HP: 95 DEF: 5 ATK: 101
Wilhelmina	Vanguard	Battle Command: Defense +12/24%. When targeting Vulnerable enemy, +10/20% Defense-based Damage for Attack cards.	Tactical Command: Gain 2 Morale for 1 turn. Gain 1 Fortitude for 1 turn. EP Cost: 2 EP	HP: 95 DEF: 40 ATK: 5

All 3-Star Partners in Chaos Zero Nightmare

Here is the complete list of all 3-star partners in CZN, including their rarity, class, partner passive, Ego Skill, and stats:

Partner	Class	Partner Passive	Ego Skill	Stats (Level 60)
Douglas	Striker	Guard: Attack +8/16%. Start of battle increases damage dealt by +8/16% for 1 turn.	Giant Bazooka: Deal 120% Damage to all enemies. EP Cost: 2 EP	HP: 85 DEF: 5 ATK: 89
Nakia	Ranger	Hot-Blooded Soldier: Attack +8/16%. When ally defeats enemy, gain 1 Backline Support. Backline Support: +10/20% damage to 1 attack card, reduced by 1 upon activation (stacks up to 3).	Powerful Shot: Deal 200% Damage. EP Cost: 2 EP	HP: 85 DEF: 5 ATK: 89
Raidel	Vanguard	Strategic Analysis: Max Health +8/16%. If in Counterattack state, Defense-Based Damage +8/16%.	Analyze Weakness: Gain 100% Shield. Gain 1 Counterattack. EP Cost: 2 EP	HP: 85 DEF: 36 ATK: 5
Yuri	Hunter	Cantrip: Attack +8/16%. On first shuffle, damage dealt +8/16%.	Drone Deployment!: Draw 2 cards. EP Cost: 3 EP	HP: 85 DEF: 5 ATK: 89
Yvonne	Controller	Bless: Defense +8/16%. If turn ends without using attack card, heal 30/60% at start of next turn.	Consecration: Heal 100%. Gain 1 Fortitude for 1 turn. EP Cost: 2 EP	HP: 85 DEF: 36 ATK: 5
Zatera	Psionic	Fortune Telling: Attack +8/16%. When Injured, recover 4/8% Health at end of battle.	Flower of Memory: Gain 200% Shield. EP Cost: 2 EP	HP: 85 DEF: 5 ATK: 89

How to Get Partners in Chaos Zero Nightmare

You'll pull partners from the gacha system, just like characters. They can show up on both character banners and dedicated partner banners. Getting duplicates isn't a waste either because they enhance the passive effects, making those percentage boosts even stronger.