What does Fortmaker's weapon skill do?

Inspiring: Back to the Broken City: ATK +5–14%. Arts Intensity +25–70.

What does it cost to promote Fortmaker to level 90?

125,700 T-Creds plus 8× Igneosite, 16× Tachyon Screening Lattice, 5× Auronyx, 50× Heavy Cast Die and more. The promotion table lists every step.

All weapons

Fortmaker

Weapon stats · Arknights: Endfield

Sword

ATK · Lv 90

411

ATK · Lv 1

Key facts

Fortmaker is a 5-star Sword in Arknights: Endfield. 411 ATK at level 90, from 42 at level 1. Weapon skills and Potentials are below.

Rarity: 5★
Weapon type: Sword
Base ATK at level 90: 411
Base ATK at level 1: 42
Intellect: +16–124
ULT Efficiency: Ultimate Gain Efficiency +4.76–37.14%
Inspiring: ATK +5–14%. Arts Intensity +25–70.

Base ATK

Levels 1, 20, 40, 60, 80 and 90 · the six stated points

A weapon hands its wielder one number. Everything else it adds comes from its skills, and from the potential the copies you own have reached.

Lv 1

Lv 20

120

Lv 40

203

Lv 60

286

Lv 80

369

Lv 90

411

Weapon skills

3 skills

What the weapon adds beyond its ATK. Numbers are the game’s own.

Intellect [M]
Intellect
Intellect +16–124
ULT Efficiency [M]
ULT Efficiency
Ultimate Gain Efficiency +4.76–37.14%
Inspiring: Back to the Broken City
Inspiring
ATK +5–14%. Arts Intensity +25–70.

Potentials

The wiki carries no per-potential text for Fortmaker. Its skill numbers still rise with each duplicate copy; what they rise to is not published, so nothing is printed here.

Promotion

Level 1 → 90 in 4 steps

Materials and T-Creds for each promotion step, then the total.

Lv 40
Kalkonyx ×3
Cast Die ×5
2,200T-Creds
Lv 60
Auronyx ×5
Cast Die ×18
8,500T-Creds
Lv 80
Heavy Cast Die ×20
Umbronyx ×5
25,000T-Creds
Lv 90
Igneosite ×8
Tachyon Screening Lattice ×16
Heavy Cast Die ×30
90,000T-Creds

Total to level 90

125,700 T-Creds

Igneosite

Tachyon Screening Lattice

Auronyx

Heavy Cast Die

Kalkonyx

Umbronyx

Cast Die

Who wants it

1 operator

Operators whose derived build reaches for this weapon. Ranked on the weapon type they wield and its skill text against what the kit multiplies.

Alesh

Description

One of the weapons made by Fort Forgefane. The sword features traditional architecture that made it extremely durable and sturdy. The thick, heavy blade left countless scars upon the permafrost as the frontlines shifted with the times.

Same-rarity alternatives

Lower-rarity alternatives

Fortmaker FAQ

What is Fortmaker's base ATK at level 90?: 411 ATK at level 90, from 42 at level 1.
What does Fortmaker's weapon skill do?: Inspiring: Back to the Broken City: ATK +5–14%. Arts Intensity +25–70.
What does it cost to promote Fortmaker to level 90?: 125,700 T-Creds plus 8× Igneosite, 16× Tachyon Screening Lattice, 5× Auronyx, 50× Heavy Cast Die and more. The promotion table lists every step.

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