AI Game Guides

Boss Guide · Elden Ring

How to Beat Promised Consort Radahn

⚠ Extreme
Weak to:BleedFrostBlack Flame

AI Quick Summary

Promised Consort Radahn is one of Elden Ring's most memorable encounters. This is widely considered the hardest boss fight ever made. Patience and persistence required.

About Promised Consort Radahn

The final boss of the Shadow of the Erdtree DLC — Radahn resurrected as a god. Universally considered the hardest boss in Elden Ring history.

Attack Phases

1

Resurrected Radahn

Radahn fights with two greatswords and gravity magic at inhuman speed.

  • Twin greatsword combo
  • Gravity pull slam
  • Comet barrage
  • Cross slash
2

Elden Lord Radahn (below 50% HP)

Miquella joins — Radahn gains holy light attacks of terrifying scale.

  • Holy light pillars
  • Meteor barrage
  • Divine sword explosion
  • Gravity + holy combo

Step-by-Step Strategy

1

Step 1

This is widely considered the hardest boss fight ever made. Patience and persistence required.

2

Step 2

Phase 1: Learn his twin greatsword combos — each has a 1–2 second punish window at the end.

3

Step 3

Gravity pull tells you he is about to slam — sprint diagonally to avoid the AOE.

4

Step 4

The comet barrage Phase 1 can be out-sprinted; don't roll, sprint sideways.

5

Step 5

Phase 2: Holy light pillars drop from the sky — watch for golden beams on the ground.

6

Step 6

Bleed or Frost status is essential for burst damage windows during his recovery phases.

7

Step 7

Use fully upgraded Scadutree Fragments (max level) before attempting.

Rewards

💰 600,000 Runes

  • Remembrance of the Promised Consort

Weaknesses

BleedFrostBlack Flame