Fate/Grand Order · servant

Mephistopheles

Mephistophelesメフィストフェレス

★★★Caster earth QAAAB Male

Unchanged since July 24, 2026

Identity

Cost7

Stats Stats at any level →

ATK6,839

HP9,216

Star Weight50

Star Gen %11

Death Rate %36

Skills

Curse ASkill 1

Medium chance to decrease one enemy's Charge

Fruitless Wrath B+Skill 2 · Lv.10

Gain C. Stars each turn 9 (3 turns) & increase ATK 30% (3 turns) for yourself + Decrease HP Recovery amount (3 turns) for all enemies

Drag to see per-level scaling

Clown's Laughter A+Skill 3

Inflict Nullify Buff (3 times) & Curse (5 turns) on one enemy

Ticktock BombNoble Phantasm · Buster · A+ · Anti-Army · Lv.5

Deal heavy DEF-ignoring damage to all enemies 600% & high chance to inflict Curse (3 turns) <effect increases with Overcharge> for all enemies

Drag to see per-level scaling

Profile · 7 entries

Background

Oh, demon! Demon! A demon has come! It's Mephistopheles! It's the worst possible demon!

Profile 1

Height/Weight: 188cm, 78 kg Origin: Faust Region: Germany Alignment: Chaotic-Evil Sub-Attribute: Earth Gender: Male (?) He's not a human but he's not a demon either.

Profile 2

Mephistopheles is the demon of temptation who appeared in "Faust," the most famous play by Goethe. Betting with God to see if Dr. Faust could be corrupted, he tried to pull Faust to the path of evil.

Profile 3

Mephistopheles successfully turned Faust evil through many means. However, before Faust's soul was condemned to hell he was saved by his loved ones. Oh how wonderful! What a happy ending!

Profile 4

...Of course, "the reality" is quite different. Faust was an accomplished mage and created a homunculus named Mephistopheles. Although he took care of the creature, he was betrayed and died.

Profile 5

Innocent Monster: B Contract demon ■■■■■■■■■. This is the name of a monster who's past and existence have been twisted due to the image based on his actions when he was alive. This skill transforms someone's abilities and appearances. In his case, he only had the advantage of having his appearance transformed.

Profile 6

At first glance, he's very cheerful and apparently obedient. But to him, his Master is merely "a toy to be enjoyed." If the Master shows any opening, he will use the chance to drag his Master into the depths of despair. In other words, never trust him.

Bond Points · cumulative bond points to reach each level

Bond Lv.11,000 pts totalBond Lv.22,500 pts total · +1,500Bond Lv.34,500 pts total · +2,000Bond Lv.47,000 pts total · +2,500Bond Lv.510,000 pts total · +3,000Bond Lv.6215,000 pts total · +205,000Bond Lv.7450,000 pts total · +235,000Bond Lv.8710,000 pts total · +260,000Bond Lv.9990,000 pts total · +280,000Bond Lv.101,315,000 pts total · +325,000

Class Skills · 2 skills

Territory Creation C+

Slightly increase your Arts Card effectiveness (Arts Up 7%)

Item Construction B

Increase your Debuff Success Rate (Debuff Chance Up 8%)

Append Skills · 5 skills

Extra Attack BoostAppend 1 · unlock Servant Coin x120

Increase Extra Attack Card's effectiveness by 50% for yourself

Load Magical EnergyAppend 2 · unlock Servant Coin x120

Begin battle with NP charged at 20% for yourself

Anti-Berserker (ATK Up)Append 3 · unlock Servant Coin x120

Increase ATK against [Berserker] class by 30% for yourself

Special Attack BoostAppend 4 · unlock Servant Coin x120

Increase Critical Strength by 30% for yourself

Skill ReloadAppend 5 · unlock Servant Coin x120

Apply a state that "reduces skill cooldown by 1 after using it" (1 time <2 times at Lv. 6-9, 3 times at Lv. 10>, goes into effect only 1 time per skill)

Append Skill Costs · per Append Skill

Lv.2Gem of Caster x4 · QP 50,000Lv.3Gem of Caster x8 · QP 100,000Lv.4Magic Gem of Caster x4 · QP 300,000Lv.5Magic Gem of Caster x8 · Cursed Beast Gallstone x2 · QP 400,000Lv.6Secret Gem of Caster x4 · Cursed Beast Gallstone x3 · QP 1,000,000Lv.7Secret Gem of Caster x8 · Heart of the Foreign God x2 · QP 1,250,000Lv.8Heart of the Foreign God x3 · Mystic Spinal Fluid x12 · QP 2,500,000Lv.9Mystic Spinal Fluid x36 · Mystic Gunpowder x48 · QP 3,000,000Lv.10Crystallized Lore x1 · QP 5,000,000

Ascension & Skill Costs · materials + QP

Ascension 1: Caster Piece x4 · QP 30,000Ascension 2: Caster Piece x8 · Void's Dust x10 · QP 100,000Ascension 3: Caster Monument x4 · Homunculus Baby x7 · Heart of the Foreign God x2 · QP 300,000Ascension 4: Caster Monument x8 · Heart of the Foreign God x3 · Ghost Lantern x8 · QP 900,000Ascension 5: Holy Grail x1 · QP 1,000,000Skill Lv.2: Gem of Caster x4 · QP 50,000Skill Lv.3: Gem of Caster x8 · QP 100,000Skill Lv.4: Magic Gem of Caster x4 · QP 300,000Skill Lv.5: Magic Gem of Caster x8 · Homunculus Baby x4 · QP 400,000Skill Lv.6: Secret Gem of Caster x4 · Homunculus Baby x7 · QP 1,000,000Skill Lv.7: Secret Gem of Caster x8 · Void's Dust x7 · QP 1,250,000Skill Lv.8: Void's Dust x13 · Eternal Gear x4 · QP 2,500,000Skill Lv.9: Eternal Gear x12 · Ghost Lantern x16 · QP 3,000,000Skill Lv.10: Crystallized Lore x1 · QP 5,000,000