Honkai Star Rail Cavity System Model Curio (Explained)

Wondering how this curio works? Find out all about the Cavity System Model curio in Honkai Star Rail.

The Cavity System Model in Honkai Star Rail is an essential curio if you want to make overpowered builds for your characters. Similar to other curios, it has its pros and cons as you use it in various battles. While this curio can enhance and boost your character stats, it also has some drawbacks. So, it can either help you win battles with OP builds or ruin your current builds if not utilized right. So, here’s where you can find out all about the Cavity System Model in HSR and if it’s worth using this curio.

What is the Cavity System Model in Honkai Star Rail?

cavity system model honkai star rail

The Cavity System Model in Honkai Star Rail is a curio that makes you lose all the obtained Cosmic Fragments at once. For every 100 Cosmic Fragments you lose, it increases all the characters’ CRIT damage by 24%. So, if you lose 500 Cosmic Fragments at once, it will increase your entire party CRIT DMG by 120%. This will increase your chances of landing a Critical Hit better while dealing more damage.

As the effect of the Curios is automatically applied, you don’t need to equip it. All you need to do is obtain this Curio to gain its buffs or effects.

Should You Use the Cavity System Model?

Yes, you should obtain and use the Cavity System model as it is one of the best curios in HSR. If the characters in your party are DPS-focused, this Curio will offer you an edge over your opponents. With a decent cost of 100 Cosmic Fragments, every character in your party deals a +24% Critical Damage. You can deal massive damage to your opponents during battles using the Cavity System Model in Honkai Star Rail.

Ultimately, it all comes down to the current Cosmic Fragments you have. If you don’t have enough or less than 100 fragments, this Curio might not be a suitable pick for you. But note that you can also obtain Curios like Rubert Empire Mechanical Cogwheel or Black Hole Trap that allow you to gain more Cosmic Fragments.

It all depends on your desired playthrough, build, and gameplay experience. So, we leave the rest of the decision to you.

How to Get This Curio in HSR?

There are many ways to randomly unlock and get the Cavity System Model curio in HSR. These are as follows:

  • Defeating a Boss
  • Entering Occurrence Domains
  • Entering Adventure Domains
  • Buying Curios from Herta
  • Positive-type Curio Rewards

That’s all about the Cavity System Model in Honkai Star Rail. If you liked this guide, check out our guides to find out how to forge Divine Weapon, how to use the Draconic Tears, and explore more Honkai Star Rail Guides right here on Gamer Tweak.