![Quest Speedrunning - Demon Slayer [7:22.20] (Diamond Trophy) @Hessrs](https://i.ytimg.com/vi/C1RG6fF5rJQ/maxresdefault.jpg)
Uploaded April 2023 | Updated September 2026, 2 weeks ago
Diamond trophy run for Demon Slayer
There is a quest speedrun discord with useful information here: discord.gg/m3AaNEWJax
Diamond trophy run for Demon Slayer
There is a quest speedrun discord with useful information here: discord.gg/m3AaNEWJax
![Quest Speedrunning - Demon Slayer [7:22.20] (Diamond Trophy)](https://i.ytimg.com/vi/C1RG6fF5rJQ/mqdefault.jpg "Quest Speedrunning - Demon Slayer [7:22.20] (Diamond Trophy)
Diamond trophy run for Demon Slayer
There is a quest speedrun discord with useful information here: https://discord.gg/m3AaNEWJax")
![Quest Speedrunning - Beneath Cursed Sands [21:58.20] (Diamond Trophy)](https://i.ytimg.com/vi/Djz1XNuXyW8/mqdefault.jpg "Quest Speedrunning - Beneath Cursed Sands [21:58.20] (Diamond Trophy)
Diamond run of Beneath Cursed Sands
There is a quest speedrun discord with useful information here: https://discord.gg/m3AaNEWJax")
![Quest Speedrunning - Sins of the Father [44:54.60] (Diamond Trophy)](https://i.ytimg.com/vi/LLjeRU_a4XI/mqdefault.jpg "Quest Speedrunning - Sins of the Father [44:54.60] (Diamond Trophy)
Diamond trophy run for Sins of the Father
There is a quest speedrun discord with useful information here: https://discord.gg/m3AaNEWJax
Here is my notes from this run: https://pastebin.com/VZ8ucVQM")
![Quest Speedrunning - Below Ice Mountain [10:45.00] (Diamond Trophy)](https://i.ytimg.com/vi/M-_CZjOoQJk/mqdefault.jpg "Quest Speedrunning - Below Ice Mountain [10:45.00] (Diamond Trophy)
Diamond trophy run for Below Ice Mountain
This is one of the harder diamond trophy runs, if not the hardest. If you dont imp (as in preparing an imp in the hopes of a drop), even with perfect execution your chances of killing the Ancient Guardian at the end in time are super slim.
I spent about 2 hours imping for this run, and it took ~45 imp kills to get a useful drop (1/64 bread dough, 1/64 pot of flour, or 1/128 bread).
There is a quest speedrun discord with useful information here: https://discord.gg/m3AaNEWJax")
![Quest Speedrunning - Vampyre Slayer [2:49.20] (Diamond Trophy)](https://i.ytimg.com/vi/PgUh4gDVvuM/mqdefault.jpg "Quest Speedrunning - Vampyre Slayer [2:49.20] (Diamond Trophy)
One of the first speed run quests I did so theres definitely some mistakes but this is the route I took for the diamond trophy.
The damage rng on the vampyre is mostly what this run comes down to, but at least its short up until then.
There is a quest speedrun discord with useful information here: https://discord.gg/m3AaNEWJax")
