Key Takeaways
- Astraeus Serenade Mastery in Fisch requires catching rare fish with specific mutations, making it a challenge worth taking.
- Complete three main tasks: perfect catch two Spectral Serpents with Serene mutation, one Profane Leviathan with Breezed mutation, and 25 Secret fish with Astraeus mutation.
- To obtain the Astraeus Serenade Rod, you must access Astraeus’ Void during specific seasons and weather events, bringing certain required items.
- Using Aurora Totems and the right bait increases your chances of catching fish with the desired mutations.
- Completing the mastery unlocks the Firefly Passive, enhancing your fishing experience significantly.
Fisch is a popular Roblox experience that allows you to explore various locations and catch a variety of unique fish. Moreover, you can sell those fish to make a profit. However, catching rare fish requires powerful fishing rods, which you can obtain by purchasing them or by completing quests. One such rod that you can get is the Astraeus Serenade.
This rod was introduced recently and has been the hot topic ever since. Moreover, the latest update introduces a dedicated mastery path for the rod, further enhancing its power. However, completing this mastery is just as challenging as obtaining the rod itself, making it a true test of dedication and skill. So, to help you out, here’s a complete guide to Astraeus Serenade Mastery in Fisch.
How to Complete Astraeus Serenade Mastery in Fisch

Like many rods in Fisch, the Astraeus Serenade Rod has also received its own mastery path, and it is nevertheless tedious. The mastery requires you to catch a bunch of rare fish with various mutations, which requires true dedication and patience to achieve. Below, we’ve mentioned all the mastery tasks for the Astraeus Serenade Rod in Fisch.
Perfection of the Stars – All Details
To complete this challenge, you need to perfect catch two Spectral Serpents with the Serene mutation. Equip the Astraeus Serenade Rod and make your way to the Brine Pool inside the Desolate Deep, as this is the only location where this mythic fish can be found.
For increased luck, you should also pop an Aurora Totem and use the Truffle Worm as bait. Since the Astraeus Serenade Rod only provides a 10% chance of rolling the Serene mutation, this task requires a fair amount of patience. Completing this challenge rewards you with the Astraeus Bobber.
Wind of the Gods – All Details
For this objective, you must perfect catch a single Profane Leviathan with the Breezed mutation. For this, you need to travel to the Cultist Lair, which can be accessed through the Terrapin Hideaway on Terrapin Island. Once inside, head to the final Sanctum area and place all five required mutation Cathulids and Cathuliths to spawn the Leviathan Hunt.
However, the Profane Leviathan Hunt has a 10% chance to replace a Leviathan Hunt. So, it’ll take multiple attempts to spawn it. It’s recommended to pop an Aurora Totem and use Luminous Larva as bait for increased luck. Moreover, the Breezed mutation has only an 8% chance of applying with this rod. Completing this challenge rewards you with the Astraeus Title.
Astra Divinity – All Details
The final mastery task is the most grind-intensive, requiring you to perfect catch 25 Secret fish that also have the Astraeus mutation. This is particularly challenging, as you not only need to hook a Secret fish but also need to have the Astraeus mutation, which has a 15% chance when using the Astraeus Serenade Rod.
To make the grind more manageable, it’s best to focus on Secret fish that are relatively easier to catch, such as Resin, Banana, or Mustard. Once you successfully catch 25 Secret fish with the Astraeus mutation, you will unlock the Firefly Passive.
This passive guarantees a 100% chance to receive a fish with the Quiet mutation, every 3 minutes. It also grants a 3% bonus chance for both Shiny and Sparkling. Moreover, it reduces the cooldown timer by 30 seconds with every perfect catch, making it a powerful reward for completing the mastery path.
How to Get Astraeus Serenade Rod in Fisch

So, to get the Astraeus Serenade Rod, you need to get to the Astraeus’ Void first. The area can only be accessed during the Spring and Autumn seasons and under the Starfall weather event. However, you also need to have Dusky Thread, Astronomical Fretboard, and Twilight Pegs to access this POI.
Once you’ve all these, you need to interact with the Guitar, Drum, and Mic, located in the Underground Music Venue, and it’ll teleport you to the Astraeus’ Void. There, you’ll need to interact with the Astraeus NPC, and he’ll give you the questline. Below, we’ve listed all the things that you’ll need to complete the questline and get the Astraeus Serenade Rod in Fisch.
- Bring Dusky Thread
- Bring Astronomical Fretboard
- Bring Twilight Pegs
- Bring Nova Resin
- Bring Lunar Scrap Metal
- Catch a Breezed Bloop Fish
- Catch a Celestial Colossal Ethereal Dragon
- Catch 2 Serene Strings
Frequently Asked Questions (FAQs)
The mastery is quite challenging, as it requires perfect catching of some of the rarest fish with specific mutations.
The Astraeus Serenade Rod offers a bunch of mutations, including Astraeus (9.6x), Serene (8.5x), Celestial (4x), Breezed (8.6x), and Nova (6x).
Astraeus’ Void can only be accessed during the Spring or Autumn seasons and under the Starfall weather event. You’ll also need specific items like Dusky Thread, Astronomical Fretboard, and Twilight Pegs to enter.
The mastery requires you to catch fish with Serene, Breezed, and Astraeus mutations.
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