> For the complete documentation index, see [llms.txt](https://www.hoyoung.directory/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.hoyoung.directory/knowledge-base/culvert.md).
# Culvert
### **Overview**
Hoyoung's **Culvert rotation** follows a **standard 90s burst into 180s burst cycle**. While no specific rotations have been published yet utilizing **Crisis HM / Risk Taker**, this is an open opportunity for players to experiment and optimize new strategies.
Historically, **Weapon Jump 4 (WJ4) or Continuous 4 (Cont4)** were used alongside **Ring of Restraint 4 (RoR4)** for the final burst. The **WJ4 vs. Cont4 debate** remains ongoing, but with the slight nerf to **Last Resort**, some players—including myself (**@GaugeStory**)—lean towards **Cont4** for consistency.
***
### **Understanding Culvert Testing Limitations**
While a **basic** rotation is provided, we do not claim it to be the **absolute best**. **Culvert testing is time-intensive** and comes with various constraints:
#### **Challenges in Optimizing Culvert**
* **Limited time & attempts** – Extensive testing requires significant in-game commitment.
* **Ring availability** – Not all players have access to all optimal Oz rings.
* **Execution & Fatal Strike volatility** – Precision in timing and execution greatly impact results.
* **Competitive secrecy** – Some optimizations may remain undisclosed due to Punch King strategies.
> **We encourage contributions!** If you discover better rotations, we are always open to discussions and adjustments.
***
### **Recent Post-Ride or Die Adjustments**
Dec 2024 Updated!
* You can now **extend Grandis Goddess Blessing uptime** during the **opening 90s burst** by activating the skill **at 00:08s into the BA**.
* If using a **CD hat**, you can achieve **slightly more uptime**.
These minor optimizations contribute to **higher damage output** and efficiency within Culvert attempts.
***
### **Final Thoughts**
Culvert testing is an **ongoing effort**, and **no single rotation is guaranteed to be optimal**. However, by refining strategies, testing different ring combinations, and accounting for post-patch changes, Hoyoung players can push for higher rankings.
🚀 **If you find a better rotation, share your results!** Community-driven optimizations are invaluable to maximizing Hoyoung's potential in Culvert.
*Written by @GaugeStory*
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