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BossForbidden LandsChanged in 2 patchesVerified for build 25827938

Fell Twin

A fight of 2 at Forbidden Lands · Divine Tower of East Altus: Gate: Fell Twin (7,871 HP) and Fell Twin (6,539 HP). It takes the most damage from Slash and the least from Holy.

HP (NG)
6,539–7,871
HP in NG+7
13,929
Stance
65
Weakest to
Slash -10%
Resists most
Holy 20%
Nearest grace
Divine Tower of East Altus: Gate

Where you fight it

Its stats where it stands, with that area's scaling (first playthrough, offline).

Forbidden Lands

Divine Tower of East Altus: Gate

Boss fightNearest Site of Grace: Divine Tower of East Altus: GateScaling ×4.844

Show on map

The fight 2 to defeat

  1. Fell Twin7,871 HP
  2. Fell Twin6,539 HP

Fell Twin · 6,539 HP

HP
6,539
NG+7 HP
11,572
Stance
65
Weakest to
Slash −10%
Resists most
Holy 20%
Negation, defense and status buildup
Damage negation
Standard0%
Slash-10%
Strike0%
Pierce0%
Magic0%
Fire0%
Lightning0%
Holy20%
Flat defense

Physical 115 · Magic 115 · Fire 115 · Lightning 115 · Holy 115

Status buildup to proc
Status1st proc2nd3rd4th
Poison248290388678
Scarlet Rot248290388678
Bleed248290388678
Frost248290388678
Sleep248290388678
MadnessImmune
Death BlightImmune
HP in each journey
  1. NG6,539
  2. +18,265
  3. +29,092
  4. +39,505
  5. +49,918
  6. +510,745
  7. +611,158
  8. +711,572

Fell Twin · 7,871 HP

HP
7,871
NG+7 HP
13,929
Stance
65
Weakest to
Slash −10%
Resists most
Holy 20%
Negation, defense and status buildup
Damage negation
Standard0%
Slash-10%
Strike0%
Pierce0%
Magic0%
Fire0%
Lightning0%
Holy20%
Flat defense

Physical 115 · Magic 115 · Fire 115 · Lightning 115 · Holy 115

Status buildup to proc
Status1st proc2nd3rd4th
Poison248290388678
Scarlet Rot248290388678
Bleed248290388678
Frost248290388678
Sleep248290388678
MadnessImmune
Death BlightImmune
HP in each journey
  1. NG7,871
  2. +19,949
  3. +210,944
  4. +311,442
  5. +411,939
  6. +512,934
  7. +613,431
  8. +713,929

Rewards

Once per playthrough, when every enemy of the fight is dead.

Other bosses in Forbidden Lands

How Fell Twin fights

At Forbidden Lands · Divine Tower of East Altus: Gate, its toughest placement: 7,871 HP.

Phases by HP exact

90%
  • It checks its HP at 90% when it chooses what to do.

Attacks the game's own

The attacks it picks on its own, most used first. Damage is the attack power of its strongest hit at this placement, before your defense and negation.

AttackParryBlockDamage
2 projectiles2 hits · first hit after 2.1 sNoYes908holy
Curved Sword (1)1 hit · first hit after 2.3 sYesYes908slash
Curved Sword (2)1 hit · first hit after 1.2 sYesYes681slash
Curved Sword (3)1 hit · first hit after 0.9 sYesYes681slash
Strike (fist) (1)1 hit · first hit after 0.8 sYesYes746strike
Curved Sword (4)1 hit · first hit after 0.9 sYesYes713slash
Kick1 hit · first hit after 1.0 sNoYes583strike
Curved Sword (5)1 hit · first hit after 1.2 sYesYes843slash
Curved Sword (6)1 hit · first hit after 2.0 sNoYes973slash
Strike1 hit · first hit after 1.8 sNoYes908strike
Strike (fist) (2)1 hit · first hit after 1.2 sNoYes681strike
Curved Sword (7)3 hits · first hit after 1.5 sYesYes713slash
Projectile1 hit · first hit after 1.2 sNoYes389holy
9 more attacks it chains after another one
AttackParryBlockDamage
Curved Sword (8)1 hit · first hit after 1.1 s · after Curved Sword (11)YesYes778slash
Curved Sword (9)1 hit · first hit after 1.7 s · after Curved Sword (8)YesYes973slash
Curved Sword (10)1 hit · first hit after 1.7 s · after Curved Sword (5) and Curved Sword (1) or 18 moreYesYes973slash
Curved Sword (11)1 hit · first hit after 1.5 s · after Curved Sword (2)YesYes973slash
Slash (axe)1 hit · first hit after 1.8 sNoYes973slash
Strike (fist) (3)1 hit · first hit after 1.1 s · after Curved Sword (2) and Curved Sword (8) or 18 moreYesYes843strike
Strike (fist) (4)1 hit · first hit after 1.1 s · after Curved Sword (2) and Curved Sword (8) or 18 moreNoYes681strike
Curved Sword (12)1 hit · first hit after 0.7 s · after Curved Sword (3)YesYes778slash
Strike (fist) (5)1 hit · first hit after 1.2 sNoYes681strike

Parry: whether a parry works on it (for combos, which hits). Block: whether a shield stops it; grabs go through.

Attack choice by distance the boss's own

How often it opens with each attack at each range, from its main weight tables (it switches between 2 sets of tables by state; the main one is shown).

  • 2 projectiles
  • Curved Sword (1)
  • Curved Sword (2)
  • Curved Sword (3)
  • Strike (fist) (1)
  • Other attacks and moves
Show as a table
DistanceMost likely picks
under 2 m2 projectiles 93% · Curved Sword (4) 2% · Strike (fist) (1) 2%
2–4 m2 projectiles 92% · Curved Sword (2) 2% · Curved Sword (3) 2%
4–6 m2 projectiles 91% · Curved Sword (2) 2% · Curved Sword (1) 2%
6–15 m2 projectiles 93% · Moving or other actions 4% · Curved Sword (1) 4%
Attacks
22
Walk in before attacking
18 from up to 15 m

What hurts it most

  1. Slash-10% +10%
  2. Standard0%
  3. Strike0% ±0
  4. Pierce0% ±0
  5. Magic0% ±0
  6. Fire0% ±0
  7. Lightning0% ±0
  8. Holy20% −20%

Negation (lower lets more through), and how much more or less damage that type deals than Standard does.

Status procs to kill it

Status1st procHP per procProcs to kill
Bleed2481,28175,009 buildup
Frost248817108,414 buildup
Poison2481,12675,009 buildup
Scarlet Rot2482,6253926 buildup

From full HP with that status alone; thresholds grow after each proc. Frostbite's extra 20% damage taken isn't counted.

Weapons that hit it hardest

Attack rating that gets through its negations at max upgrade with every stat at 50, best affinity per weapon (flat defense left out). Try your own build in the build planner →

  1. Anvil HammerStandard1,042 of 1,041 AR
  2. Bloodfiend's ArmFlame Art978 of 977 AR
  3. Royal GreatswordStandard961 of 961 AR
  4. Rellana's Twin BladesStandard956 of 954 AR
  5. Magma Wyrm's ScaleswordStandard943 of 885 AR
  6. Putrescence CleaverStandard941 of 869 AR

Attacks, their hits, parry and block, grabs and damage are the boss's own; so is when it picks them. Attack names follow the names players commonly use; the rest are described from their hits.

Kill-speed simulator New

How many hits Fell Twin takes with your weapon and stats, in any journey: damage per hit through its defense and negations, stance, and status procs as its thresholds grow.

Simulate Fell Twin

Patch history 2

Every patch that changed its numbers, version by version.

  1. 1.02.1from 1.00
    • Slash negation-20%→-10%
    • Pierce negation-20%→0%
    Every changed value (5)
    ValueBeforetoAfterChange
    Key changes 2
    Slash negation×2 variants-20%-10%+10 pts
    Pierce negation×2 variants-20%0%+20 pts
    Linked data 3
    SpEffect ID [13]×2 variants90,16290,161changed
    SpEffect ID [14]×2 variants90,2000changed
    SpEffect ID [31]×2 variants-14,301changed
  2. 1.12.1from 1.10
      Every changed value (2)
      ValueBeforetoAfterChange
      Damage 1
      HP Burn Damage %×2 variants0100+100
      Linked data 1
      DLC Completion SpEffect ID×2 variants0-1changed

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