Guardian's Castle (Monday) Rudy Guide

This is a Castle Rush guide for Guardian's Castle in Seven Knights Re:Birth. Covering Monday's Rudy Castle, Best Team, Best Heroes, Strategy, and How to Get the Highest Score in 7K Rebirth.

Castle Rush Guide
Rudy	Eileene	Rachel	Dellons
Jave	Spike	Kris

Castle Rush Guide & Best Heroes to Use

Guardian's Castle (Monday) Rudy Basic Info

Enemy Info

Enemies	Rudy Rook  Chancellor
Attack Type	Physical
Status Ailments Inflicted	Stun
Effective Status Ailments	None
Other Traits	- Generates Barrier - Grants Link - Resists Physical/Single-Target/5-Target Attacks - Enrages after 30 turns (Damage dealt: 50% → 100% → 200% → 500% as turns pass)

Main Rewards

Category	Reward
Individual Reward	Guild Token Gold Key  Castle Rush Challenge Medal
Guild Reward	Hero Summon Card for Each Castle Rush Rank Gold Box for Each Castle Rush Rank  Castle Rush Challenge Medal
Castle Rush Challenge Mission	Key Box Leah (Ultimate Enhancement Material) Skill Enhancement Stone Gold Rare Hero Select Card  Hero Summon Ticket

Castle Rush has Individual, Guild, and Challenge Mission rewards. Higher ranks boost your odds of a Seven Knights hero from the Guild Reward Card, so aim high with your guild!

Tips!	You can also exchange 4,000 Castle Rush Challenge Medals for a Seven Knights Summon Card at the Guild Exchange Shop.

Guardian's Castle (Monday) Rudy Guide Tips

Stun Countermeasures Are a Must

List of Stun Immunity Heroes
Evan	Sieg

The enemies inflict Stun, a serious disadvantage without a countermeasure, so include a hero with Stun Immunity. Magic Attacks work well here, so Evan (durability) beats Sieg (Physical Attack).

Use Magic Attacks That Hit 3 to 4 Enemies

At Least One Of These
Vanessa	Ariel	Sera	Ruri
Cleo	Rin	Miho	Sun Wukong
Nezha

All enemies here resist Physical/Single-Target/5-Target Attacks, so attack with Magic Attacks hitting 3-4 enemies. Nezha is best, but Sun Wukong or Ruri also work without her.

Tips!	Nezha can be exchanged for with Guild Tokens, so it's best to get her early.

Clear Rounds 1 and 2 Quickly First

Castle Rush has 3 rounds, with boss Rudy in Round 3. Since you need to raise your score within 70 turns, clear Rounds 1-2 quickly with your main/sub attackers.

Strip Rudy's Barrier with Buff Removal

Any One Of These
Vanessa	Joker	Biscuit	Orly

In Round 3, Rudy generates a Barrier. Damage to the Barrier doesn't count toward score, so strip it right away with Buff Removal.

Boost Damage with Buffs and Debuffs

Examples of Buff/Debuff Heroes
Ariel	Lina	Biscuit	Orly
Miho

Next, boost your attacker's damage with buffs/debuffs. Use the ones with the longest duration first.

Whittle Down Enemy HP with Your Attackers

Once set up, whittle down enemy HP with your back-row attackers. Even if used in Rounds 1-2, their skills are usually off cooldown again by then.

Manage HP with Healing and Barriers

Raising your score means prioritizing attacks, but it's pointless if your heroes get defeated. Manage HP with Barriers and healing so they don't go down.

Progress Enhancement, Rank Up, and Other Growth

Enhancement, Rank Up, and Ultimate Enhancement matter. In particular, prioritizing Ultimate Enhancement and Skill Enhancement for attackers makes it much easier to boost your score.

Power Up Guide & How To Strengthen Heroes

Best Team Examples

Orly Team

Team Composition　Formation: Defense

Biscuit

Evan

Nezha

Orly

Miho

Buff/Debuff

Stun Immunity

Main DPS
Buff
Barrier
CD Reduction

Buff/Debuff
Buff Removal

Sub-DPS
Buff/Debuff

Including Orly boosts Crit Rate, freeing up Miho's gear to focus on Crit Damage, which raises your score. Enhance Orly's Skill 1 to add a Defense Reduction effect.

Target Stats

Hero	Target Stats	Notes
	80%～	For WAVE 1 Clear and Score Boost
	200%〜	For WAVE 1 Clear and Score Boost
	80%～	Status Ailment Ring Application Rate Boost
	80%	Nearly 100% with Passive Buff
	50%～	Higher is better
	4000～	Should Be 1st-2nd Highest in the Team
	80%	Nearly 100% with Ally Buffs
	200%〜	Higher is better
	50%	100% with Ally Buffs
	4500～	Should Be 1st-2nd Highest in the Team
	70%	100% with Passive Buff
	250%～	Higher is better
	50%	100% with Ally Buffs

Orly's and Nezha's Crit Rate Boost passives don't stack, so aim for ~80% Crit on Orly/Miho and ~70% on Nezha. Raise Biscuit's Crit too, since she helps clear WAVE 1.

Best Equipment & Rings

Hero	Equipment	Rings (Refining)
Biscuit
Evan
Orly
Miho
Nezha

Ring of Subjugation + Siege for attackers, Ring of Thorns + Salamander for support. If stats fall short, Refining for Crit Rate or Weakness Hit Chance also works.

Best Pets

Ideal	Alternative	Alternative	Low Rarity
Windy	Yeonji	Igris	Note

For pets, Windy (Boss Vuln.) is best. If unavailable, use Yeonji or Igris.

Alternative Heroes

Main Pick	Alternative	Notes
	Sieg	Stun Immunity Option (Not Recommended)
	Lina	DPS Buff Option
	Ruri	3-Target Magic Attack Option

With Lina, Biscuit must take over Buff Removal, changing the skill order. Also, since she lacks a Crit Rate Boost passive, your score may vary more by equipment.

Skill Usage Order

0T

4T

4T

4T

8T

12T

16T

20T

24T

28T

32T

36T

40T

44T

48T

52T

56T

60T

64T

68T

Use Nezha's Skill 1 at the start of WAVE 3 so it's ready again on the final turn. Using Miho's Skill 2 on turn 28 maximizes score; if not available, use Biscuit's Skill 1 instead, then follow the order from turn 32.

Tips!	Skill cooldowns may shift slightly depending on whether status ailments are applied. Since you have 5 attempts, it's worth retrying until the timing lines up.

Lina Team

Team Composition　Formation: Defense

Biscuit

Evan

Nezha

Lina

Miho

Buff/Debuff
Buff Removal

Stun Immunity

Main DPS
Buff
Barrier
CD Reduction

Buff/Debuff
Heal

Sub-DPS
Buff/Debuff

Lina has higher buff/debuff values than Orly, so this team can score higher depending on your gear and growth. Try both teams in Practice Battle.

Target Stats

Hero	Target Stats	Notes
	80%～	For Score Boost
	200%〜	For Score Boost
	80%～	Status Ailment Ring Application Rate Boost
	Around 15000	Higher = More Stability
	4000～	Should Be 1st-2nd Highest in the Team
	80%～	Higher = Less Score Variance
	200%〜	Higher is better
	50%	100% with Ally Buffs
	4500～	Should Be 1st-2nd Highest in the Team
	70%	100% with Passive Buff
	250%～	Higher is better
	50%	100% with Ally Buffs

Raise Crit properly on Biscuit, Miho, and Nezha. Raising Lina's HP increases her Basic Attack healing, making her harder to take down without a healing skill.

Best Equipment & Rings

Hero	Equipment	Rings (Refining)
Biscuit
Evan
Lina
Miho
Nezha

The Ring of Subjugation + Ring of Siege are recommended for attackers, and the Ring of Thorns + Ring of the Salamander for support heroes. If you still can't reach the stats you need, Refining for Crit Rate or Weakness Hit Chance is also an option.

Best Pets

Ideal	Alternative	Alternative	Low Rarity
Windy	Yeonji	Igris	Note

For pets, Windy, who can inflict Boss Vulnerability, is the best pick. If you don't have her, use Yeonji or the collab Rare pet Igris instead.

Alternative Heroes

Main Pick	Alternative	Notes
	Sieg	Stun Immunity Option (Not Recommended)
	Orly	DPS Buff Option
	Ruri	3-Target Magic Attack Option

If you use Orly instead, she can handle both Buff Removal and Defense Reduction by herself, which changes the skill order. She also has a Crit Rate Boost passive, which reduces variance in Miho's Crit Rate.

Skill Usage Order

0T

4T

4T

4T

8T

12T

16T

20T

24T

28T

32T

36T

40T

44T

48T

52T

56T

60T

64T

68T

Use Nezha's Skill 1 at the start of WAVE 3 so you can also use it on the final turn. If you can use Nezha's Skill 2 on turn 44, you can aim for the max score, but if not, use Miho's Skill 1 instead and follow the skill order from turn 48 onward.

Tips!	Skill cooldowns may shift slightly depending on whether status ailments are applied. Since you have 5 attempts, it's worth retrying until the timing lines up.

Early-Game Team

Front	Front	Front	Front	Back
Evan Tank Stun Immunity	Joker Buff Removal	Yui Healer	Ariel Sub-DPS Buff/Debuff	Sera Main DPS

What Is Castle Rush?

Guild Content Based on Total Score

Castle Rush is a PvE (monster battle) mode you can play from the Guild. The total of everyone's individual scores, based on damage dealt, is tallied by the guild each day, and you receive rewards based on both your individual score and your guild's rank.

Castle Rush Guide List

Castle Rush Guide
Rudy	Eileene	Rachel	Dellons
Jave	Spike	Kris

Castle Rush Guide & Best Heroes to Use

Related Seven Knights Re: BIRTH Articles

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Ranking Articles

Ranking Articles
Best Hero Tier	Reroll Tier	Best Pet Tier

Recommended Articles

Articles To Check
Latest News & Updates	Coupon Codes
Daily Things to Do	Solo Leveling Collaboration
Hero Guesser Game	Player Profile Introduction Card Maker
Sudden Raid Guide	What is Abyssal Conquest
Sunran - Features and Release Date	Should You Pull for Sunran and Yeonhee?

For Beginners
Early Game Guide	Adventurer Skills	Level & Ruby Farming
Error Guide	Battle Statistics	Gold Farming
Raid Ruby Farming	Power Up Dungeon Ruby Farming Guide
Hero/Crafting/Enhance Guide
Accessory Guide	Fodder Hero	Equipment Preset
Enhance Guide	Weakness Hit	Hero Stats Guide
Upgrade Equipment	Reroll Guide	Low Rarity Heroes
Refining Dust and Secure Refining Talisman Guide	What is Awakening?	Awakening Passive Guide
Ally Role Support Guide
Dedicated Equipment Guide
Dedicated Equipment Guide	Crush Guide	Damage Amplification Guide
Resilience Guide	Rejuvenate Guide	Tuning Guide
Guild/Guild War/Arena/PvP
Guild Guide	Arena Guide	Guild War Guide
Real Time Arena	Seven Knights Cup	Advanced Arena
Party/Team
Formation Guide	Party Guide	Best Heroes & Teams
Magic Team Party	Tank Team Party	Death Team Party
Physical Team Party
Pet
Pet Guide
Events
7K Chess	Story Event	Gacha Animation Effects
Shop
Relay Purchases	Web Shop Guide	Shop Guide
Best Premium Shop

Dungeon, Raids, and Towers

Power Up Dungeons
Fire	Water	Earth
Light	Darkness	Gold

Tower Guides
Tower of Trials	Infinite Tower

Castle Rush Guides
Monday	Tuesday	Wednesday	Thursday
Friday	Saturday	Sunday

Raid Battle Guide
Destroyer Gaze	Ox King	Iron Devourer

Sudden Raid Guide
Leonid	Astrea	Calistra

Advent Expedition
Teo	Kyle	Yeonhee
Karma	God of Destruciton

Hero Per Specialty

By Grade
Legendary					Rare					Uncommon					Common
By Max Star Rank
6★					5★					4★					3★
Per Type
Attack				Magic				Defense				Support				Universal
By Attack-Type
Physical										Magic