The legendary Servants of the Holy Grail War descend upon Sailor Piece, bringing with them incredible power and legendary equipment. These heroic spirits from the Fate series are some of the most challenging and rewarding bosses in the game.
Sailor Piece Servant bosses include multiple classes including Saber, Archer, Lancer, and more. Each Servant has unique abilities, drop tables, and challenges that test players in different ways.
Servant Overview
- Type: Heroic Spirit Bosses
- Level Range: 2000-3500
- Classes: Saber, Archer, Lancer, Caster, Assassin, Berserker
- Difficulty: Hard to Extreme
- Based On: Fate/Stay Night series
All Servant Bosses
Saber Class
- Servant: Artoria Pendragon (Saber)
- Level: 2500
- Specialty: Sword mastery, defensive skills
- Weapon: Excalibur (beam attacks)
- Location: Holy Grail War Arena
Archer Class
- Servant: Emiya (Archer)
- Level: 2500
- Specialty: Archery, projection magic
- Weapon: Unlimited Blade Works
- Location: Forest Arena
Lancer Class
- Servant: Cu Chulainn
- Level: 2300
- Specialty: Speed, spear techniques
- Weapon: Gae Bolg
- Location: Plains Arena
Berserker Class
- Servant: Heracles
- Level: 3000
- Specialty: Raw power, multiple lives
- Weapon: Nine Lives
- Location: Mountain Arena
Servant Locations
Holy Grail War Island
- Location: Special event island
- Access: Level 2000+
- Entry Cost: Free (during event)
- Arenas: 6 different arenas for each class
Spawn System
- Rotation: One Servant spawns every 15 minutes
- Order: Random class each spawn
- Duration: Servant remains for 10 minutes
- Capacity: Up to 4 players per arena
Servant Abilities by Class
Saber Abilities
- Excalibur: Devastating beam ultimate
- Mana Burst: Short-range AOE explosion
- Instinct: Evades attacks temporarily
- Strike Air: Projectile sword attack
Archer Abilities
- Unlimited Blade Works: Reality marble AOE
- Arrow Rain: Multi-projectile attack
- Projection: Creates weapon copies
- Caladbolg: Powerful beam attack
Lancer Abilities
- Gae Bolg: Instant-kill spear (low HP threshold)
- Battle Continuation: Survives fatal blow once
- Protection from Arrows: Ranged defense
- Agility: High mobility attacks
Berserker Abilities
- God Hand: Revives 11 times (12 total lives)
- Nine Lives: Rapid consecutive strikes
- Mad Enhancement: Increased damage, reduced defense
- Enrage: Massive damage boost at low HP
Servant Drops
Common Drops (All Servants)
- Holy Grail Fragment x1-3
- Beli 25,000-75,000
- Experience 15,000-45,000
- Class Essence (respective class)
Class-Specific Rare Drops
Saber:
- Saber Essence (30%)
- Excalibur Fragment (15%)
- Knight’s Honor (10%)
Archer:
- Archer Essence (30%)
- Unlimited Blade Fragment (15%)
- Projection Manual (10%)
Lancer:
- Lancer Essence (30%)
- Gae Bolg Tip (15%)
- Speed Boots (10%)
Berserker:
- Berserker Essence (30%)
- Madness Enhancement (15%)
- Herculean Strength (10%)
Legendary Drops
- Servant Class Weapon (5% each)
- Noble Phantasm Scroll (3%)
- Holy Grail (1%) - Ultimate item
How to Defeat Servants
General Strategy
Universal Tactics:
- Learn patterns: Each Servant has unique attack telegraphs
- Dodge red zones: All Servants have dangerous AOE attacks
- Time dodges: Wait for attacks to commit before dodging
- Burn phases: Save damage for windows of opportunity
Saber Strategy
- Watch for Excalibur: Massive beam attack, easy to dodge but deadly
- Break Mana Burst: Interrupt when possible
- Defensive play: Saber has high defense, be patient
- Recommended: Saber Spec users get bonus damage
Archer Strategy
- Avoid arrow patterns: Learn projectile angles
- UBW phase: Get inside the reality marble for damage
- Kill projections: Don’t let them accumulate
- Recommended: Ranged weapons and fruits work best
Lancer Strategy
- Watch HP: Gae Bolg can instant-kill below 30% HP
- Speed is key: Lancer is fast, stay mobile
- Don’t get cornered: Keep space to dodge
- Recommended: Mink Race for speed
Berserker Strategy
- Endurance fight: Must kill 12 times!
- Focus damage: Don’t let HP regenerate between lives
- Team essential: Almost impossible solo
- Recommended: Full team of high DPS players
Frequently Asked Questions
What’s the easiest Servant to fight?
Lancer is generally considered the easiest Servant due to straightforward attacks and manageable damage. Saber is also relatively easy for sword users.
Which Servant drops the best loot?
Berserker drops the most valuable loot but is the hardest fight. Saber and Archer have good drops for more reasonable difficulty.
Can I solo Servant bosses?
Lancer and Saber can be soloed by highly skilled max-level players. Berserker requires a team due to the 12-life mechanic.
What level for Servant bosses?
Level 2500+ for Saber, Archer, Lancer. Level 3000+ for Berserker. Lower levels can attempt with full teams but expect many deaths.
Do Servants spawn outside events?
Yes! Servants spawn regularly on Holy Grail War Island, rotating through classes every 15 minutes. Events may have increased spawn rates or special Servants.
What’s the Holy Grail used for?
The Holy Grail is an extremely rare drop (1%) that can be used for:
- Ultimate weapon evolution
- Special class upgrades
- Trading with other players (high value)
Is there a Servant spec?
Yes! The Saber Spec is based on the Saber class and provides bonus damage against Saber Servant. Other Servant specs may be added in future updates.
How often do Servants spawn?
A new Servant spawns every 15 minutes in a random class arena. The previous Servant despawns when a new one spawns.