helojak island pokemon rejuvenation: Location & Strategy Guide - Guide

helojak island pokemon rejuvenation: Location & Strategy Guide

Explore Helojak Island in Pokemon Rejuvenation. Find Shadow Beldum, rare items, and trainer Ren with our complete 2026 walkthrough.

2026-07-25
pokemon rejuvenation Wiki Team
Quick Guide
  • Helojak Island: A small, swampy area northwest of Terajuma Island
  • Shadow Beldum: Catch a rare Shadow Pokemon with exclusive moves in the Rift Den
  • Key Items: Collect TM108 Mud Barrage and Silver Powder
  • Trainer Ren: Battle him on a Swamp Field with permanent rain
  • Access: Requires Fly, Strength, and Rock Climb to fully explore

Island Overview and Geography

Helojak Island is a small, marshy location situated off the northwest coast of Terajuma Island. Previously a calm area, it has recently become violent and is surrounded by dangerous whirlpools. The island features a large, ominous factory on its far side and is home to wild East Sea Gastrodon and Wooper. Players will notice Absorb Bulbs growing throughout the area and a Noctowl statue situated right outside the factory entrance.

Navigation Hazard

The waters surrounding Helojak Island are treacherous. Whirlpools block easy access, requiring specific traversal methods or story progression to enter safely.

This area was added in version 13.5 as a replacement for the Sheridan Wetlands. Despite its small size and relative obscurity among the people of Aevium, it holds valuable secrets for dedicated trainers.

FeatureDescriptionLocation
FactoryOminous building linked to stormsFar side from docks
Rift DenPrototype den holding Shadow PokemonRequires Strength
StatueNoctowl statue landmarkOutside factory
FloraAbsorb BulbsAll over island

Step-by-Step Exploration Guide

To fully uncover the secrets of Helojak Island, you must obtain specific HMs and trigger story events. Follow this progression route to access all Pokemon and items.

1

Initial Arrival

Land at the docks and observe the Swamp Field terrain. Note the permanent rain weather effect which will impact battles.

2

Find TM108

Navigate to the far right of the factory entrance to locate TM108 Mud Barrage on the ground.

3

Get Silver Powder

Use Rock Climb to reach the leftmost small island with Pikipek and wooden poles to find Silver Powder.

4

Catch Wooper

Interact with the Wooper roaming the island. There are two available at Level 20.

5

Access Rift Den

After acquiring Strength and Fly, access the old Rift Den to encounter the Shadow Beldum.

Preparation Advice

Ensure you have a Pokemon capable of using Rock Climb and Strength before venturing deep into the island. The Swamp Field favors Water and Ground types.

Pokemon and Encounters

The island hosts unique encounters, including roaming Pokemon with special moves and a high-value Shadow Pokemon raid. The most notable target is the Shadow Beldum found in the Rift Den, which offers exclusive moves upon purification.

PokemonLocationLevelNotes
WooperInteraction20Two encounters available
ElekidTop of building45Requires Gourmet Treat
MudkipSmall IslandVariesRequires Rock Climb, knows Curse
Farfetch'dGrass39-42Common encounter
GastrodonRoamingVariesEarth Power Tutor Move
Beldum (Shadow)Rift Den15-25Requires 15,000 Red Essence
Rift Den Mechanics

To spawn the Shadow Beldum, you must throw 15,000 Red Essence and a Rift Matter into the Rift Den. This is a significant investment for a high-reward Pokemon.

Elekid Details

  • Location: Top of the building
  • Requirement: Give Gourmet Treat
  • Special Move: Cross Chop (Egg Move)
  • Battle: Triggered by interaction

Shadow Beldum Rewards

  • Exclusive Moves: Life Dew, Zap Cannon
  • Tutor Moves: Iron Head, Gravity
  • Type: Steel/Psychic
  • Potential: High competitive value

Trainer Battle and Items

Aside from wild encounters, you will face Trainer Ren on this island. The environment significantly influences this battle, taking place on a Swamp Field with permanent rain.

Trainer Ren Battle

Battle FormatField ConditionReward
Single BattleSwamp Field, Permanent Rain$1,435 - $1,540
Items Used1 Lemonade (Initial), 2 Hyper Potions (Rematch)None
Battle Strategy

The permanent rain boosts Water-type moves and weakens Fire-type attacks. Electric moves have perfect accuracy. Bring Grass or Electric types for an advantage against his Water-heavy team.

Item Locations

ItemLocationMethod
TM108Mud BarrageFar right of factory entrance
Silver PowderHeld ItemLeftmost small island
Gourmet Treat(Consumable)Used to battle Elekid

Completion Checklist

Use this checklist to ensure you have exhausted all content on Helojak Island before moving on.

Helojak Island Objectives:

  • Defeat Trainer Ren in the Swamp Field
  • Collect TM108 Mud Barrage
  • Find Silver Powder on the remote islet
  • Interact with and catch both roaming Wooper
  • Capture the three Mudkip with Curse
  • Obtain Elekid using a Gourmet Treat
  • Clear the Rift Den and purify Shadow Beldum
Story Progression

Completing the events involving Team Xen is necessary to unlock the encounter with the Elekid on top of the building.

Frequently Asked Questions

Q: How do I access the Rift Den on Helojak Island?

You must acquire both the Strength and Fly HMs. The Rift Den is an old, decrepit building that serves as a prototype for the dens on Route 4. It contains a powerful Shadow Beldum.

Q: What is special about the Shadow Beldum here?

Once purified, this Beldum gains access to exclusive moves Life Dew and Zap Cannon, as well as Tutor Moves Iron Head and Gravity. It requires 15,000 Red Essence and a Rift Matter to spawn.

Q: Where can I find the Elekid on Helojak Island?

The Elekid appears on top of the building after the events involving Team Xen are finished. You must give it a Gourmet Treat to initiate the battle. It knows the Egg Move Cross Chop.

Q: What field effect is active during the Ren battle?

The battle against Ren takes place on a Swamp Field with Permanent Rain. This boosts Water-type moves and makes Fire-type moves ineffective. Electric moves also gain perfect accuracy in the rain.