Catch A Monster video companion

Catch A Monster Patch 3.0 Explained: Lampyr, Poseidine, Void Monsters, And Codes

A Catch A Monster Roblox Patch 3.0 companion page for the Undine Evolution event, Lampyr boss, Poseidine recipe, Void Iceplate, Void Scythewing, Undine Jar, Void Jar, event shop, Pet Master Quest, Boss Killer level cap, and patch-era codes.

updateCatch A Monster Patch 3.0Published 2026-05-08Cyclone9 companion

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Catch A Monster Patch 3.0 added the Undine Evolution event, the Lampyr boss on Mobius Circus, new Void pets Void Iceplate and Void Scythewing, the Poseidine evolution path for Undine, Undine Jars, Void Jars, event missions, event shop rewards, a new Pet Master Quest, and patch-era codes NAMPYRA and POSEIDIVE. Because this is an older patch page, check the current codes page before assuming the codes still work.

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Video chapters

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Jump straight to the part that covers the boss, material, code, reward, or next step you need.

0:00

Patch 3.0 Overview

Cyclone9 opens the update by listing the new boss, Undine Evolution event, Void monsters, achievements, Pet Master Quest, admin-abuse context, and new codes.

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1:39

Undine Evolution Event

The event area works like a timed spawn event where Mobius Circus monsters and new Void monsters appear when the event timer hits zero.

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2:02

New Void Monsters

The video highlights Void Iceplate and Void Scythewing, with Void Iceplate called out for its high rank-luck value at the time.

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2:49

Event Missions, Void Jars, and Undine Jars

Event missions award Undine Coins and jars. Completing six missions gives a Void Jar, while completing all missions gives an Undine Jar.

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3:45

Event Shop and Secret Lifesteal Item

Cyclone9 checks the event shop first and recommends saving for the secret lifesteal item if you play the event regularly.

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4:46

Poseidine Evolution Recipe

The Undine evolution route uses Vessel of a Thousand Wishes plus water materials, and the video shows the direct evolution attempt.

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5:53

Poseidine Skills and Cinderine

Cyclone9 reviews Poseidine's rift-focused passive and notes Cinderine as the other visible evolution outcome in the session.

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7:32

New Lampyr Boss

Lampyr appears as the new genie-themed boss, with a guaranteed evolution material drop shown and a chance at the boss egg.

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8:24

New Pet Master Quest

The new Pet Master Quest is discussed as a permanent progression target with experience and rank-luck reward context.

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9:12

New Secret Code

The video calls out the patch-era secret code NAMPYRA and the upload package also lists POSEIDIVE.

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9:37

Nightmare Dungeon Tease and Wrap-Up

The final section teases whether a secret dungeon boss might exist and asks viewers what Patch 3.0 deep dive should come next.

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Guide companion

Use this Catch A Monster route in-game

Use these notes while farming materials, checking costs, testing routes, or deciding what to do next.

Undine Evolution event, Undine Jars, Void Jars, and event shop priorities
Poseidine recipe, Vessel of a Thousand Wishes, and Lampyr boss farming
Void Iceplate, Void Scythewing, Pet Master Quest, Boss Killer, and patch-era codes

Step-by-step

Follow the in-game plan

Use the video as the walkthrough, then use these notes as the practical checklist.

Start with the event loop

Patch 3.0's main loop is the Undine Evolution event. When the event timer finishes, Mobius Circus monsters and the new Void monsters spawn in the event area, letting players farm Undine Coins and event progress.

  • Use active event windows instead of wandering randomly.
  • Farm monsters, bosses, rifts, and event missions for Undine Coins.
  • Treat this as a historical patch route if the live event has rotated away.

Use missions to earn jars

The video shows event missions paying out jars. Completing six event missions gives a Void Jar, while completing all missions gives an Undine Jar that summons Undine in the designated event area.

  • Six missions: Void Jar.
  • All missions: Undine Jar.
  • Use jars when you are ready to farm the event target rather than wasting the spawn.

Check the shop before spending coins

The event shop includes the usual event-style rewards, but Cyclone9 calls out the secret lifesteal item as the priority if you are playing regularly. The video specifically frames that item as worth saving for before the event ends.

  • Do not spend all coins before checking the secret item.
  • Prioritize account-impacting gear over low-impact convenience rewards.
  • Re-check the live shop if the event returns in a changed form.

Farm Vessel of a Thousand Wishes for Poseidine

The Poseidine route shown in the video uses Undine, 16 Vessel of a Thousand Wishes, and 30 water materials. Cyclone9 points viewers to the related Short for the faster Lampyr farming route.

  • Use Undine as the base monster.
  • Farm 16 Vessel of a Thousand Wishes.
  • Bring 30 Refined Water Gems before attempting the evolution.

Treat Lampyr as the boss-farm target

Lampyr is the genie-themed boss added around Mobius Circus in this patch cycle. The video shows a guaranteed evolution material after defeating it and notes that one lucky player can receive the boss egg.

  • Show up for the boss spawn with a team that can survive.
  • Expect the evolution material to be the reliable reward.
  • Treat Lampyr egg drops as bonus luck, not the baseline plan.

Separate the two new Void pets

Void Iceplate and Void Scythewing are different value propositions. CAM Hub currently lists Void Iceplate as a void ice pet and Void Scythewing as a void ground pet, while the video frames Void Iceplate as the exciting rank-luck replacement at the time.

  • Void Iceplate: rank-luck and survivability angle.
  • Void Scythewing: Void version of the Scythewing-style kit shown in the event.
  • Check the current CAM Hub wiki before making a permanent team decision.

Do the permanent progression checks

Patch 3.0 also matters outside the event. Cyclone9 notes expanded achievements, the Boss Killer achievement pushing pets to level 85, and a new Pet Master Quest with permanent experience and rank-luck reward context.

  • Check Boss Killer progress if your pets are capped below 85.
  • Review Pet Master Quest requirements after event farming.
  • Use permanent buffs as the long-term reason to revisit old monsters.

Use patch-era codes carefully

The upload package lists NAMPYRA and POSEIDIVE as the Patch 3.0 codes, and the video calls out the secret code segment. Codes expire, so the public page points players to the current codes page first.

  • Try current codes before older patch codes.
  • Use the Patch 3.0 codes as historical video context.
  • Check the live codes page whenever you land on this page from search.

Mentioned in the video

Quick facts from the video

Patch

Catch A Monster Patch 3.0

Event

Undine Evolution event

New boss

Lampyr

Evolution

Undine to Poseidine

Evolution material

Vessel of a Thousand Wishes

Void pets

Void Iceplate and Void Scythewing

Event items

Undine Jar and Void Jar

Patch-era codes

NAMPYRA and POSEIDIVE

FAQ

Catch A Monster Patch 3.0 questions

Quick answers for the route, materials, mechanics, and next steps covered in the video.

What was new in Catch A Monster Patch 3.0?

Patch 3.0 added the Undine Evolution event, Lampyr boss, Void Iceplate, Void Scythewing, Poseidine evolution route, event missions, jars, shop rewards, new achievements, Pet Master Quest rewards, and patch-era codes.

How do you evolve Undine into Poseidine?

Cyclone9's Patch 3.0 video shows Undine evolving with 16 Vessel of a Thousand Wishes and 30 water materials. Re-check the in-game Pet Evolution screen if the recipe changes in a later patch.

How do you get Vessel of a Thousand Wishes?

The Patch 3.0 route farms Lampyr, the Mobius Circus boss, for the evolution material. Cyclone9 also published a Short focused on the faster farm route.

What are Void Iceplate and Void Scythewing?

They are the two Void pets highlighted in the Patch 3.0 event. CAM Hub currently lists Void Iceplate as a void ice pet and Void Scythewing as a void ground pet.

What do Undine Jars and Void Jars do?

The video explains that Void Jars summon a Void monster in the event area, while Undine Jars summon Undine in the event's designated area.

Are the Patch 3.0 codes still active?

They may not be. The video and upload package list NAMPYRA and POSEIDIVE as patch-era codes, but players should check the current Catch A Monster codes page before relying on older codes.

Why does Patch 3.0 still matter now?

It explains where Poseidine, Lampyr, Void Iceplate, Void Scythewing, Vessel of a Thousand Wishes, and several long-term progression ideas entered the Catch A Monster route, so it remains useful as historical guide context.

Useful pages

More Catch A Monster help

Use these pages when you want the next practical step after the video.

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