Earth Dungeon Guide

Earth Particle Dungeon guide for Seven Knights Re:BIRTH (7K Rebirth). Read on to see the best heroes, teams, strategies and how to clear all stages for clearing this dungeon!

Power Up Dungeons
Fire Dungeon	Water Dungeon	Earth Dungeon
Light Dungeon	Dark Dungeon	Gold Dungeon

Power Up Dungeon Guide Summary

Earth Particle Dungeon Basic Info

Enemy Information

Enemy	Rock Eater Pooki
Enemy Attack Type	Magic
Inflicted Status Ailments	Freeze
Effective Status Ailments	Poison
Other Characteristics	- Enraged after 30 turns (Damage dealt increases by 50% -> increases to 100%/200%/300%/500% every 10 turns)

Clear Rewards

The higher the difficulty, the more Particles you can obtain — Earth Dungeon difficulty 1 gives Lesser, difficulty 2 gives Common, and difficulties 3-6 give Quality Earth Particles. You can also obtain Inner Sparks from difficulty 4 onward.

Tips!	You'll also get separate rewards like Earth Particles, Rubies, and Pooki Tokens the first time you clear each difficulty.

Recommended Heroes and Parties

Best Teams for Higher Stages New!

The teams listed for Higher Stages can also be used effectively in lower difficulty stages.

Premium Burn Team

Front Row	Front Row	Front Row	Front Row	Back Row
Sieg Stun Immunity	Lina Defense Reduction	Rachel Inflict Burn	Biscuit DEF Debuff	Fai Inflict Burn

The premium team setup for Earth Dungeon Higher Stages uses multiple heroes that can apply Burn effects, such as Yuri and Rachel, alongside other utility heroes like Lina and Biscuit to lower the enemies' Defense.

Point!	It is recommended to run tank oriented sets for the entire team, or Spellweaver on heroes that inflict Burn, to ensure the team’s survivability and overall damage output remain sufficient.

Sample Skill Order

Standard Team Setup

Front Row	Front Row	Front Row	Front Row	Back Row
Stun Immunity	Lina Defense Reduction	Rachel Inflict Burn	Biscuit DEF Debuff	Inflict Burn

The standard team setup for Earth Dungeon Higher Stages centers around Rachel and Yuri applying Burn effects, while Lina and Evan support the party with survivability through shields, healing, and Burn immunity.

Point!	It is recommended to run tank oriented sets for the entire team, or Spellweaver on heroes that inflict Burn, to ensure the team’s survivability and overall damage output remain sufficient.

Sample Skill Order

Best Teams for Lower Stages

The teams listed for Lower Stages cannot be used effectively in higher difficulty stages. 

Best Magic Team

Front Row	Front Row	Front Row	Front Row	Back Row
Evan Stun Immunity	Lina Heal + DMG Buff	Victoria Magic Buff	Biscuit DMG Buff + DEF Debuff	Pascal DPS

Best Phyiscal Team

Front Row	Front Row	Front Row	Front Row	Back Row
Sieg Stun Immunity	Lina Heal + DMG Buff	Rachel DEF Debuff	Biscuit DMG Buff + DEF Debuff	Shane DPS

F2P Team

Front Row	Front Row	Front Row	Front Row	Back Row
Evan Stun Immunity	Yui Heal	Rachel Burn + DEF Debuff	Ace DEF Debuff	Yuri Burn + DPS

Be sure to include Sieg or Evan for their Stun Immunity, as the enemy has a skill to inflict Stun. Also, include heroes that have Burn Damage to defeat the enemy easily. Additional heroes that have Def Debuff and DMG Debuff will help you defeat Rock Eater Pooki.

Recommended Pets

Pick One
Merparrow	Kree	Pike	Nikki	Hellepin

The best pet for Higher Stages Earth Dungeon is Merparrow, as it increases the chance to inflict status effects onto the enemy The other listed pets are also solid options, and their effectiveness will depend on your stats and team composition.

Stun Immunity is Required

Characters with Stun Immunity
Sieg	Evan

Since the enemy has a skill that inflicts Stun, having a countermeasure for Stun is essential. Be sure to include a hero with Stun Immunity in your party, like Evan or Sieg.

Inflicting Burn is Effective

Characters with Burn Damage
Rachel	Snipper	Velika	Yuri
Fai	Jave	May	-

In the Earth Particle Dungeon, the "Burn" status ailment is extremely effective. Be sure to actively include heroes who can inflict Burn as your Attacker.

Include DMG Debuff, Heal, and Def Debuff

Characters with Heal and Def + DMG Debuff
Rachel	Yuri	Ace	Biscuit	Shane
Victoria	Pascal	Yui	Lina	-

Since the enemy can inflict Stun, grant Defense, and inflict Physical damage. It is better to have heroes that can heal and Debuff to lessen the damage taken by your party.

Tips for Clearing the Earth Particle Dungeon

Attack with Burn-Inflicting Heroes

Basically, it's recommended to keep attacking with the Burn-inflicting skills of your Burn-inflicting heroes. The enemy becomes enraged after 30 turns, and its damage output will increase every 10 turns after that, so the longer the battle goes on, the more disadvantageous it becomes.

Prioritize Healing and Barriers When HP is Low

If your party heroes' HP gets low, prioritize recovering with Heals or Barrier generation over inflicting Poison. If you can't keep up with healing, we also recommend trying to add more tank or healer heroes.

Proceed with Training like Powering Up and Ranking Up

To clear high-difficulty Raids, training such as Powering Up and Ranking Up is essential. If you can't clear it, try Powering Up your party members to +5 or Ranking them Up.

Hero Training Methods

Unlock Hero Potential

To clear high-difficulty Power Up Dungeons, increasing Hero Potential is essential. If you are struggling to clear, try increasing the Hero Potential of your party members.

What is Hero Potential?

What is a Power Up Dungeon?

Obtain Training Materials

Power Up Dungeons are PvE content where you can get Particles, which are Rank Up Materials, and Gold needed for training. Each dungeon has 10 difficulty levels, and the higher the difficulty, the higher the Rank of the Materials you get, and the more you get.

Point!	Power Up Dungeons become available after clearing Adventure 1-20.

Power Up Dungeon Strategy Guide

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