How to Beat Starscourge Radahn — Elden Ring Boss Guide

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How to Beat Starscourge Radahn

Phase 1 arrow storm, gravity magic and summoning strategy. Phase 2 meteor entry and comet tracking. Answer above the fold — no video needed.

Last updated: May 2026 · Patch 1.12 · Elden Ring base game
⚡ Instant Answer
The Fix in 30 Seconds
Use the summon signs. The Radahn fight has 8 NPC summon signs scattered around the battlefield. Summon every single one before engaging. This is not optional — the fight is designed to be fought with allies. Summons respawn after they die, so keep re-summoning throughout the fight.

Phase 1: Mount Torrent. Ride in a large circle around the battlefield to avoid the arrow volleys and gravity pulls. Close in on Radahn when he is occupied with your summons. Dismount to attack, remount immediately to dodge.

Phase 2 entry: When Phase 2 begins he launches into space and returns as a meteor. Run away from where he disappears. When the blue comet trail appears in the sky, sprint in any direction — do not stand still. The impact is survivable with decent HP but devastating if you are caught directly.
Location
Wailing Dunes, Caelid
Type
Demi-God / Story Boss
Rune Reward
70,000
Difficulty
Hard

01 — Before the Fight — The Summon Signs

The Radahn battlefield is unique in Elden Ring — it has dedicated NPC summon signs for Alexander, Blaidd, Patches, Jerren, Millicent, Okina, and others. These are not optional. The fight was designed around the Festival of Radahn, where warriors come from across the Lands Between to battle him. Use them all.

Walk the battlefield before engaging Radahn directly and activate every glowing golden sign. Each NPC you summon draws aggro and deals damage. Even after they die mid-fight, the signs refresh — ride Torrent back to them and re-summon during Phase 1 if needed. Patches in particular is a reliable tank who survives long into the fight.

🗡 Torrent is Mandatory
Summon Torrent before engaging. The opening of the fight involves Radahn firing massive gravity-infused arrows from his two greatbows at extreme range. On foot, these are nearly impossible to dodge consistently. On Torrent, you can outrun the tracking and circle him safely while your summons distract him.

02 — Phase 1 Attack Guide

AttackRead ItCounterDanger
Greatbow VolleyHe raises both bows from extreme rangeRide Torrent in a wide arc. The arrows track but Torrent's speed outdistances them. Never run in a straight line.HIGH — at range
Gravity PullHe raises one hand and purple energy buildsRide laterally — do not ride toward him. The pull has a cone in front of him. Flanking breaks the pull.MED
Gravity OrbsFloating purple spheres track you slowlySprint away on Torrent. The orbs are slow — they will not catch you if you keep moving. Do not stop to fight near them.MED
Sword Slam (close range)Raises both blades and slams forwardDodge into the slam, not away. One backwards roll after the hit. Two attack window.HIGH
Spinning Blade RushSpins both swords and charges forwardRide Torrent directly away. The rush covers a long distance but stops when he reaches his target position.EXTREME
Jump SlamHe jumps and falls with both blades aimed at youDodge sideways as he lands. Never directly away — the shockwave covers backwards direction.HIGH
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03 — Phase 2 — Meteor Entry and Comet Attacks

Radahn Phase 2 begins when his health reaches approximately 50%. He launches himself into the air and disappears. This is the most dangerous transition in the fight because many players stand still watching where he went.

Do not watch where he went. Run immediately. After a brief pause, a blue comet trail appears in the sky showing his return trajectory. He crashes into the earth and creates a massive explosion. If you are still near his departure point, you will be hit. Sprint on Torrent in any direction for at least 20 blocks.

In Phase 2 his sword attacks gain scarlet rot infusion — the same Scarlet Rot that appears in his lore. Hits from his blades can build Scarlet Rot status. Bring Preserving Boluses if you find yourself getting tagged by his melee attacks frequently.

🔥 Phase 2 Strategy
Phase 2 Radahn is faster and more aggressive but the core strategy does not change — ride Torrent, use summons, attack in openings. Re-summon all NPC signs at the start of Phase 2 if your summons died. The summon signs refresh when Phase 2 begins. Four active NPCs in Phase 2 makes the fight significantly more manageable.

04 — Best Builds and Weapons

Bleed builds are the most efficient. Rivers of Blood or any bleed weapon with high attack rating can proc bleed twice in Phase 1 which takes off large chunks of health. Radahn has moderate bleed resistance — still effective, just not quite as dominant as against Malenia.

Strength builds work well because his large health pool rewards high per-hit damage. Greatswords and colossal weapons stagger him into critical hits more reliably than fast weapons with low poise damage per swing.

Sorcery and incantation users should maintain medium distance — far enough to cast safely, close enough that his ranged attacks are not the main threat. Stars of Ruin is particularly effective as it tracks even through his movement.

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