Honkai Star Rail | Simulated Universe World 4 Walkthrough

Guide for Simulated Universe World 4 in Honkai: Star Rail. See recommended team comps, rewards, blessings, boss guide and battle tips.

About World 4

Details

Location	Herta Space Station - Herta's Office
Requirements	Clear World 2 Complete Chapter 1: No Time for Me, My Friend
Suggested Level	Lv.50
Recommended Types
First Time Clearance Reward	Trailblaze EXP ×600 Stellar Jade ×120 Herta Bond ×2 Herta
Immersion Reward Cost	Trailblaze Power: 40 or Immersifier: 1

Immersion Reward And Drops

Immersion Reward	Trailblaze EXP ×200 Talia: Kingdom of Banditry Sprightly Vonwacq
Extra Drops	Credit Lost Lightdust Glimmering Core Usurper's Scheme Silvermane Guard Insignia Ancient Spindle Immortal Ethereal Flower Artifex's Cogwheel

Enemies

Boss Enemy

Svarog (Complete) Lv.55 Weakness: Effect RES: Frozen, Imprisonment, Entanglement

Other Enemies	Stormbringer (Bug) Lv.52 Weakness: RES:
	Frigid Prowler Lv.54 Weakness: RES: Effect RES: Frozen
	Automaton Grizzly Lv.49 Weakness:
	Decaying Shadow Lv.49 Weakness:

Getting Prepared For World 4

Level Up Your Characters

You will encounter enemies up to Level 55 in World 4. You can beat it with your characters at Level 50 but if you find it difficult, raise your Trailblaze Level to 40 and your characters and Light Cone Levels to 60 to make it easier.

How To Increase Trailblaze Level Fast

Don't Forget To Upgrade Relics

Relics are also very important to upgrade your characters. Before challenging World 4, we recommend obtaining 4 Star Relics. You can run World 3 or defeat elite enemies to collect rewards such as Planar Ornaments.

Best Relics For Each Character

Important: Ability Tree

The Ability Tree is very important for the Simulated Universe. You can obtain Ability Points even if you don't complete the challenge. We recommend farming Ability Points and unlocking abilities beforehand. The challenge will become much easier if you unlock Resonance Formation I and Reviver.

Recommended Blessings For World 4

Hunt: Increase SPD & DMG

Hunt is easy to use, increasing the team's SPD and DMG. The "Auxiliary Robot Arm Unit" that Svarog summons will stop one of your characters from taking action until you trigger a Weakness Break or deal enough damage, so increasing SPD with Hunt will be especially helpful.

Preservation: Increase Both DMG & Durability

If you want to include March 7th, Gepard and/or Fire Trailblazer in your team, Preservation is also recommended. If you can upgrade "Divine Construct: Macrosegregation" you will get a very strong shield. "Resonance Formation: Zero-Dimensional" will let you deal massive damage, making a balanced team with both high durability and damage.

Recommended Blessings for "Preservation"

• Resonance Formation: Zero-Dimensional
• Divine Construct: Macrosegregation (3 Star)
• Interstellar Construct: Sanctuary (2 Star)
• Construct: Firmness (1 Star)

Recommended Characters

Recommended Types

DPS should be Fire, Lightning or Wind

The boss Svarog has Crowd Control RES and his weaknesses are Fire, Lightning and Wind. A lot of the other enemies also are weak against Fire and Lightning, so we recommend including those 3 types.

Best Team Comps - How To Build

Fire Trailblazer Team

Fire Trailblazer	Bronya	Asta	Natasha
DPS High Durability	Advanced Forward DMG buff	Toughness DMG Increase DMG/SPD	Healer Debuff Remover

Fire Trailblazer can attack with Fire which is most of the enemies' weakness and also deals high damage with good durability. With the "Preservation" Blessing you can increase both damage output and durability.

Character Replacements

Himeko	Sampo	Dan Heng	Bailu
DPS AoE	Toughness DMG DPS	DPS SPD debuff	Great Outgoing Healing Enemy Weakness Type

Characters can be replaced as long as they can attack with the enemy weakness type. DPS characters such as Seele can also be included if they are upgraded.

Elation Clara Team

Clara	March 7th	Natasha	Himeko
Counterattack *Must include	Shield Taunt	Healer Debuff Remover	Follow-up ATK Toughness DMG

With the "Elation" Blessing, Clara can dominate the battle in the Simulated Universe. If you have enough Elation blessings, Clara should be able to defeat the boss by herself.

However if you want Clara to defeat the boss by herself, in the 3rd phase you need to use the Path Resonance Skill to avoid getting imprisoned.

Character Replacements *Do not replace Clara

Tingyun	Bronya	Asta	Bailu
DMG buff Recover Energy	DMG buff Advanced Forward	DMG buff SPD buff	Healer Enemy Weakness Type

If you want to replace someone, we recommend choosing characters that can support Clara by increasing DMG or recovering Energy. Clara is essential to this party, so if you don't have Clara try a different party.

World 4 Boss Battle

1. Keep attacking and trigger Weakness Breaks.
2. Defeat the Auxiliary Robot Arm Unit first.
3. Try to end the battle quickly.

1. Keep Attacking And Trigger Weakness Breaks

Svarog uses powerful buffs and debuffs. He also has 3 separate HP bars. However he has 3 weaknesses: Fire, Lightning and Wind. Select a team that can keep attacking with his weakness type.

2. Defeat The Auxiliary Robot Arm Unit First

▲ When a character is imprisoned they can't take action. Allies cannot heal or use Skills on her either.

Svarog summons enemies each phase and summons the Auxiliary Robot Arm Unit in the 3rd phase. The Auxiliary Robot Arm Unit will imprison one of your characters and deal DoT. The character won't be able to take action until you trigger a Weakness Break or deal enough damage, so defeat it first.

Keep attacking until it is defeated

▲ After entering Overload Mode, it will use a powerful attack

After freeing your imprisoned ally, The Auxiliary Robot Arm Unit will use a powerful single target attack. There is no reason to ignore it so remember to defeat it after freeing your ally.

It is possible to prevent Svarog from summoning new enemies or getting other allies imprisoned by ignoring an imprisoned ally but they will continue to take damage and you won't be able to heal them so it is not recommended.

3. Try To End The Battle Quickly

▲ "Power Amplification" stays effective until the battle is over

Svarog's skills "Power Amplification" and "Oversaturated Bombardment" provides the enemies a damage buff and a DEF debuff to your team. These effects can be stacked and will stay effective until the end of the battle. The damage you take will keep increasing as the battle continues so try to finish the battle quickly.

Svarog's Skills

Phase 1

Svarog
Banishing Punch	Deals Physical damage to a single target.
Burning Beam	Deals Physical damage to a single target and delays their action.
Power Amplification	Slightly increases damage for all allies. This effect can be stacked.
Emergency Support	Summons Automaton Hound and Automaton Beetle at random.

Other Enemies
Automaton Hound	Weakness: Self-Healing Module - Recovers HP for all allies.
Automaton Beetle	Weakness: Unstable Forcefield - Deals Physical damage to a single target, and gains a shield that nullifies any attack once. This effect lasts for one attack.

Phase 2

Svarog
Oversaturated Bombardment	Deals massive Physical damage to all targets with a high chance to reduce their DEF. This debuff can be stacked.
Banishing Punch	Deals Physical damage to a single target.
Burning Beam	Deals Physical damage to a single target and delays their action.
Power Amplification	Slightly increases damage for all allies. This effect can be stacked.
Tactical Support	Summons Automaton Direwolf.

Other Enemies

Automaton Direwolf

Weakness: Felling Order - Deals massive Physical damage to a single target, with a chance to inflict Bleed. If the target does not have a Shield when hit by this ability, a random ally of theirs will be attacked with "Dismantle." Lock On Target - Locks on to a single target. The target will be attacked with "Felling Order." Disintegration Order - Deals minor Physical DMG to a single target, with a high chance to inflict 1 stack of Bleed.

Phase 3

Svarog
Oversaturated Bombardment	Deals massive Physical damage to all targets with a high chance to reduce their DEF. This debuff can be stacked.
Banishing Punch	Deals Physical damage to a single target.
Burning Beam	Deals Physical damage to a single target and delays their action.
Boost Deployment	Summons Auxiliary Robot Arm Unit.

Other Enemies

Auxiliary Robot Arm Unit

Weakness: Controlled Blasting - The Auxiliary Robot Arm explodes, dealing massive Physical damage to a single target. Oppressive Embrace - Imprisons a single target, and deals Physical damage 1 time. When this unit has their Weakness Broken or takes a certain amount of damage, the target is freed from the imprisoned status. Disabling Field - Deals Imprisoned targets Physical DMG equal to a percentage of their Max HP. Overload Warning - Auxiliary Robot Arm Unit enters Overload mode and removes Imprisonment from its target. When entering this mode, Auxiliary Robot Arm Unit will cast Controlled Blasting on its next action.

Honkai: Star Rail Related Guides

Recommended For Beginners

Early Game Tips

Early Game Guide
Daily To Do's	Reroll Tier List

Character Builds And Leveling Up

Character Build Guide
Level Up Guide	Ascension Guide And Materials
How To Reroll Relics	Upgrade Light Cones

Game Mechanics

Trailblaze Level Guide	Best Team Comps
Settings Guide	Consumables Guide
How To Change Profile	How To Add Friends
Data Bank Explained	Messages Guide

Database

Characters & Equipment
All Characters List
All Light Cones														Relic Sets List														Max Stats List
Character Tier List														Best Relics For Character														Upgrade Materials List
Voice Actors List
Characters By Rarity
5-Star																					4-Star
Characters By Combat Type
Physical						Fire						Ice						Lightning						Wind						Quantum						Imaginary
Characters By Path
Destruction						Hunt						Erudition						Harmony						Nihility						Preservation						Abundance