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Jack the Ripper

FGO Jack the Ripper, Pros and Cons, Rating, Strategies and Tips, Stats, Skills, Wiki, and Noble Phantasm.
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update 18/07/2017

Overview

Jack the Ripper

Currently unavailable on the EN ver.

RarityCostClass
5★16Assassin
Assassin
Rating--/10

Jack the Ripper is an Assassin class servant that focuses on generating large amount of critical stars and using it to dish out huge damage either by herself or supplying the stars to another attacker within the party.

Pros

  • Excellent critical stars generation. With a star generation rate of 25.5% and Quick cards that hit for five times, Jack is no joke when it comes to star generation. With only one Quick card she can generates around 9 to 12 critical stars depending on the card’s order and by having three Quick cards in her command cards layout, it is unusual for her to be starved of critical stars.
  • Buff removal skill. Jack’s offensive abilities are further increased with her Information Erasure skill as she is able to remove all the buffs stacked up on the enemy whether be it defense increase or invincibility/evasion.

Cons

  • Average damage output without critical. Even though Jack has quite a high attack stat on paper but due to Assassin class servants having a 0.9x multiplier, her damage output maybe a bit lacking sometimes especially you failed to land any critical even with all the critical stars generated.
  • NP’s overcharge effect only affects female servants. Jack’s NP deals exceptionally high damage against female servants with a 50% increase at Level 1 but it doesn’t have any additional effects against male servants.

Strategies & Tips

Jack is mainly used as an attacker that focused on critical damage with her exceptionally high critical stars generation. She also has no problem with building up NP charges as the five hits on her Quick card is no joke when aligning it in a AQQ pattern. She does have a build in self evasion and HP recovery in her skillset but any further supports from party members are still useful such as defense buffs and NP charges.

Noble Phantasm

Jack’s Noble Phantasm, Maria the Ripper is a single target NP that ignores the defense of the target which is useful in situation where the enemy has a lot of defense buffing skill. Besides that, the increase in damage against female servants also adds up to lots of additional damage especially when you pulled off a brave chain with NP in the first slot.

Best Servants to Work with

ServantExplanation
Zhuge Liang
Zhuge Liang
Deemed as the best support in the game, Waver can provide Jack with anything that she needed, whether it is offensive or defensive buffs.
Okita Souji
Okita Souji
As another critical-focused servant, she works well together with Jack by absorbing the critical stars generated by Jack to deal huge damage with her critical power up skill.
Jeanne d’Arc (Alter)
Jeanne d’Arc (Alter)
Acts almost the same as Okita Shouji by having Jack to supply her with enormous amount of critical stars and translate them into devastating damage output.

Best CEs

CEExplanation
Imaginary Around
Imaginary Around
The best CE that one can get to increase Jack’s Quick card performance which can improves her damage tremendously by having three Quick cards in her layout.
Sometime in Summer
Sometime in Summer
Another CE that is compatible with Jack by providing her with NP charges at the start along with increase in NP damage and Quick card performance.
Piece of Year 2030
Piece of Year 2030
By combining this CE with Jack’s standalone high star generation rate, it is sufficient to supply the whole party with all the critical stars needed and it does act as a backup star generator if you happen to not draw into any of her cards.

Max Bond Level CE

Stats

LvlHPATK
Base1,8621,786
Lv507,5826,945
Lv9012,69611,557
Lv10013,90912,651

Hidden Stats

NP Charge (ATK)1.07%
NP Charge (DEF)4%
Star Weight97
Star Rate25.5%
Death Resist44%
AlignmentLawful, Good
AttributeEarth
TraitsServant, Humanoid, Chaotic, Evil, Weak to Enuma Elish

Noble Phantasm

Maria the Ripper (Rank D)

Deals damage that ignores defense to one enemy.
[Overcharge]Increases own damage against [Female] enemies for 1 turn.
This effect activates first

RankD
ClassificationAnti-Personnel
TypeQuick
Hit-Count4
LvlDamage +ChargeFemale Damage +
11200%100%50%
21600%200%62.5%
31800%300%75%
41900%400%87.5%
52000%500%100%

Maria the Ripper (Rank D+)

Deals damage that ignores defense to one enemy.
[Overcharge]Increases own damage against [Female] enemies for 1 turn.
This effect activates first

RankD+
ClassificationAnti-Personnel
TypeQuick
Hit-Count4
LvlDamage +ChargeFemale Damage +
11400%100%50%
21800%200%62.5%
32000%300%75%
42100%400%87.5%
52200%500%100%

Skills

Upgrade Priority

You will focus on raising the first skill at the start as it increases her Quick cards damage including her NP while providing self evasion for a turn. After that, we turn our attention to the third skill that provides her with quite an amount of HP recovery which is 2500 at Level 10 with only a cooldown period of four turns. We only level the second skill at the last because it is quite situational and doesn’t really do much in normal circumstances.

Murderer of the Misty Night A

Murderer of the Misty Night A

Available from the start
Grants self evasion for 1 turn.
Increases own Quick card performance for 1 turn.

LvlQuick +Cooldown
130%8
232%8
334%8
436%8
538%8
640%7
742%7
844%7
946%7
1050%6

Information Erasure B

Information Erasure B

Unlocks after 1st Ascension
Removes one enemy's buffs.
Reduces their critical attack chance for 3 turns.

LvlCrit Chance -Cooldown
110%7
212%7
314%7
416%7
518%7
620%6
722%6
824%6
926%6
1030%5

Surgery E

Surgery E

Unlocks after 3rd Ascension
Recovers one ally's HP.

LvlHeal +Cooldown
15006
27006
39006
411006
513006
615005
717005
819005
921005
1025004

Class Skills

Presence Concealment A+Presence Concealment A+
Increases unit's critical star generation rate by 10.5%

Command Cards

QuickQuickQuickArtsBuster
CardQuick
Quick
Arts
Arts
Buster
Buster
Extra
Extra
Hit-Count5224

Jack’s command cards performance is way over the top especially in the aspect of star generation with people claiming that it is possible to get over 50 stars with a QQQ order. Even though she only has one Arts card but her NP gain is also not too bad due to the multiple hits on her Quick card.

NP Gain

1st2nd3rd
81316
81114
822
5810
B / Q912
000

Bond Level

LvlExp RequiredTotal Exp
15,0005,000
215,00020,000
310,00030,000
42,00032,000
518,00050,000
6150,000200,000
7430,000630,000
8340,000970,000
9320,0001,290,000
10405,0001,695,000

Skill Enhancement Materials

LvlQP CostMaterials
1 → 2200,000Shining Gem of Killingx5 (Shining Gem of Killing)
2 → 3400,000Shining Gem of Killingx12 (Shining Gem of Killing)
3 → 41,200,000Magic Gem of Killingx5 (Magic Gem of Killing)
4 → 51,600,000Magic Gem of Killingx12 (Magic Gem of Killing)
Shadow Servantx10 (Shadow Servant)
5 → 64,000,000Secret Gem of Killingx5 (Secret Gem of Killing)
Shadow Servantx20 (Shadow Servant)
6 → 75,000,000Secret Gem of Killingx12 (Secret Gem of Killing)
Pumpkin Headx15 (Pumpkin Head)
7 → 810,000,000Heart of a Foreign Godx3 (Heart of a Foreign God)
Pumpkin Headx29 (Pumpkin Head)
8 → 912,000,000Heart of a Foreign Godx8 (Heart of a Foreign God)
Talon of Chaosx15 (Talon of Chaos)
9 → 1020,000,000Crystallized Lore​x1 (Crystallized Lore​)

Ascension Materials

AscensionQP CostMaterials
1st100,000Assassin Piecex5 (Assassin Piece)
2nd300,000Assassin Piecex12 (Assassin Piece)
Pumpkin Headx22 (Pumpkin Head)
3rd1,000,000Assassin Monumentx5 (Assassin Monument)
Infinity Gearx5 (Infinity Gear)
Shadow Servantx20 (Shadow Servant)
4th3,000,000Assassin Monumentx12 (Assassin Monument)
Talon of Chaosx8 (Talon of Chaos)
Infinity Gearx10 (Infinity Gear)

Other Servants

Comments

Anonymous
Agree that 2030 is a more stable start generating source than any quick servant in the game. However, Jack is the best start generator in the game, it feels like a waste to put a CE that was meant for servants that can't generate start on her.

If you want more stable start gen then why even bother with quick servants in the first place. Just go with 2030 or any servants with passive star gen like Hans, Jeanne, Merlin etc.

<< Anonymous
Anonymous Reply
Are you saying you can get 40-50 stars every turn with just Jack?
<< Anonymous
Anonymous Reply
No I have never said that, also how could you get that much star every single turn? Dual Merlin with two 2030?
<< Anonymous
Anonymous Reply
That's essentially what whale Buster teams look like. 2030 is for consistency or when you don't want to use a Stargen.
<< Anonymous
Anonymous Reply
Well, the Jack's Best CEs section above listed 2030 as Jack best CE, when she suppose to be the best stargen in the game. There is no reason to put 2030 on a servant that can generate a bunch of stars on her own.

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