Honkai Star Rail‘s Simulated Universe offers a tantalizing challenge every 10-20 levels, but they delivered with Part 4 and Savrog. If you’re reading this, you’re probably stuck on Simulated Universe Part 4, wondering how to defeat the boss, Savrog. This fight is more about having the resources to break and kill Savrog’s summons instead of having the defenses to survive all his attacks. So have a strong team, use the proper blessings, and prioritize taking down the robots before focusing on the boss.
Related:
Honkai Star Rail: How To Beat Simulated Universe Part 2
Honkai Star Rail: Simulated Universe Part 4 Guide

You’ll encounter some exciting enemies in Honkai Star Rail‘s Simulated Universe Part 4. First, there’s the Stormbringer, a bug that’s probably seen better days. The Frigid Prowler probably has a colder personality than its icy exterior. And then there’s the Automaton Grizzly, part robot and part bear, making it the perfect hybrid for hugging and destroying. Last but not least, the Decaying Shadow, who’s probably seen a few too many horror movies and is ready to haunt your dreams. But perhaps the most fierce enemy in Simulated Universe Part 4 is the boss: Savrog himself.
Simulated Universe Part 4: Best Team Comp & Recommended Level
First, ensure you’re at least level 50 before attempting this fight. Having a solid team and enough resources to take down Savrog’s summons is essential. In addition, the boss has a weakness to Fire, Lightning, and Wind, so it’s recommended to have characters specializing in these elements.
Fire Trailblazer, Dan Hen, Natasha, and Serval are the best team for Honkai’s Simulated Universe Part 4. Fire Trailblazer is your tank and should focus on doing breaks on the boss. Natasha is your healer and will keep your team alive. Finally, serval and Dan Hen will focus on breaking the boss’s shields and dealing damage.
For those who have Seele, you’re in luck for the Simulated Universe Part 4. Seele trivializes the fight by a lot. Seele can easily break the hand which Savrog spawns in the third stage to free the hostage. You just need an aggro tank that draws the short straw each time. However, for those who don’t have Seele, don’t worry. Dan Heng, Sampo, and Serval can do a great job breaking the hand. It might take two attacks instead of one, but it’s still possible to break it.
Simulated Universe Part 4: Best Blessings
Now, let’s talk about the best blessings for this fight. Path of the Hunt or Preservation is recommended. Using either Hunt or Preservation Resonance Formation should take care of the robots summoned during phases 1 and 2 of the boss fight. Prioritize killing them first, as they make the fight harder the longer they live.
Honkai Star Rail is available on PC and mobile.