Earth Dungeon Raid in Seven Knights Re:Birth. Guide covers the Earth particle dungeon info, Tips for clearing, and the Power Up Dungeon Summary.
Contents
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) |
Recommended Heroes and Parties
Best Teams
Best Magic Team
| Front Row | Front Row | Front Row | Front Row | Back Row |
|---|---|---|---|---|
EvanStun Immunity | LinaHeal + DMG Buff | VictoriaMagic Buff | BiscuitDMG Buff + DEF Debuff | PascalDPS |
Best Phyiscal Team
| Front Row | Front Row | Front Row | Front Row | Back Row |
|---|---|---|---|---|
SiegStun Immunity | LinaHeal + DMG Buff | RachelDEF Debuff | BiscuitDMG Buff + DEF Debuff | ShaneDPS |
F2P Team
| Front Row | Front Row | Front Row | Front Row | Back Row |
|---|---|---|---|---|
EvanStun Immunity | YuiHeal | RachelBurn + DEF Debuff | AceDEF Debuff | YuriBurn + 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.
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.
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
Rewards List
The rewards you can get for clearing are listed below. Note that you can also get separate rewards like Earth Particles, Rubies, and Pooki Tokens for clearing each difficulty for the first time.
| Difficulty | Hero EXP | Gold | Earth Particle |
| 1 | 450 | 1,400 | Lesser x5 |
| 2 | 500 | 1,600 | Lesser x10 |
| 3 | 550 | 1,800 | Lesser x20 |
| 4 | 600 | 2,000 | Common x5 |
| 5 | 650 | 2,200 | Common x10 |
| 6 | 700 | 2,400 | Common x15 |
| 7 | 750 | 2,600 | Quality x5 |
| 8 | 800 | 2,800 | Quality x10 |
| 9 | 850 | 3,000 | Quality x15 |
| 10 | 900 | 3,200 | Quality x20 |
Related Seven Knights Re: BIRTH Articles
Ranking Articles
| Ranking Articles | ||
|---|---|---|
![]() | ![]() | ![]() |
Magic
Freeze
Poison
Evan
Lina
Victoria
Biscuit
Pascal
Sieg
Rachel
Shane
Yui
Ace
Yuri
Lesser x5
Common x5
Quality x5