Anime Eternal Update 20 Part 3 Guide (June 2026) Raids & Codes

Written By: Osama
Updated On: October 23rd, 2025

Anime Eternal Update 20 Part 3 has arrived on October 22, 2025, bringing exciting new content including the Tomb Arena Raid in World 24, powerful Sin upgrades, and exclusive accessories. This comprehensive guide covers everything you need to know about the latest update, including active codes, new raid strategies, and essential progression tips to dominate the Great Tomb world.

Key Update Information at a Glance

Feature	Details	Location
New Raid	Tomb Arena Raid	World 24
New Accessories	Imp Tail, Jalbathar Mask, Wings, Tail	Halloween Raid & Tomb Arena
Sin Upgrades	Damage & Energy upgrades	World 12
New Quest	Hero License Quest	World 22
Active Codes	6 new codes available	In-game redemption

What’s New in Update 20 Part 3

1. New Waist Accessory: Imp Tail

The Halloween Raid in World 1 now drops the exclusive Imp Tail waist accessory. This menacing-looking cosmetic item is perfect for players who want to embrace the Halloween theme while building their accessory collection. The Imp Tail represents the first of several new accessories introduced in this update, setting the stage for even more exciting cosmetic options.

How to Obtain:

Participate in the Halloween Raid in World 1
The accessory drops as a reward for successful completion
No specific requirements beyond raid access

2. Enhanced Sin Upgrades in World 12

World 12 receives significant progression improvements with the addition of two new Sin upgrade categories:

Damage Upgrades:

Boost your overall attack output for faster clears
Essential for tackling higher-level content and raids
Scales with your current progression level

Energy Upgrades:

Extend your energy pool for more skill usage and combos
Critical for sustained raid performance
Allows for longer farming sessions without energy depletion

These upgrades make Sin farming in World 12 more rewarding than ever, providing players with a stronger edge in tougher worlds and raids. The addition of both damage and energy upgrades ensures balanced progression for different playstyles.

3. Hero License Quest in World 22

For advanced players pushing into higher worlds, a new Hero License Quest is now available in World 22. This quest represents a significant milestone in your progression journey and unlocks access to additional character enhancements.

Quest Benefits:

Unlocks new character enhancement options
Provides substantial progression rewards
Required for accessing late-game content
Offers unique cosmetic and power rewards

4. Tomb Arena Raid in World 24

The centerpiece of Update 20 Part 3 is the Tomb Arena Raid located in the newly accessible World 24 (Great Tomb). This raid is inspired by the popular anime series Overlord and features challenging new content for endgame players.

Raid Features:

New boss mechanics and patterns
Exclusive accessory drops
High difficulty requiring optimal builds
Unique rewards unavailable elsewhere

New Accessories from Tomb Arena Raid:

Accessory	Type	Raid Source
Jalbathar Mask	Back Accessory	Tomb Arena Raid
Jalbathar Wings	Face Accessory	Tomb Arena Raid
Jalbathar Tail	Waist Accessory	Tomb Arena Raid

These accessories are exclusive drops from the Tomb Arena Raid, making it a must-play event for anyone looking to boost both their style and stats. The Jalbathar set provides a cohesive aesthetic theme while offering potential stat bonuses.

5. Quality of Life Improvements

Update 20 Part 3 includes a crucial “Quick Fix” that resolves the persistent issue with x2/x3 raids not saving properly. This ensures that your extra raid progress will now save without issue, preventing wasted time or lost rewards.

Fix Details:

Resolves raid progress saving issues
Applies to x2 and x3 raid multipliers
Prevents loss of time investment
Improves overall raid experience

Active Anime Eternal Codes June 2026

Redeem these codes for free rewards including boosts, in-game currency, and exclusive items. Make sure to enter them exactly as shown (case-sensitive).

Active Codes for Update 20 Part 3

Code	Reward	Status	Expiration
Update20P3HalloweenCode	Halloween-themed rewards	✅ Active	Limited Time
Update20P3	Update 20 Part 3 rewards	✅ Active	Limited Time
335KLikes	Like milestone rewards	✅ Active	Limited Time
340KLikes	Enhanced like rewards	✅ Active	Limited Time
610KFav	Favorite milestone rewards	✅ Active	Limited Time
615KFav	Premium favorite rewards	✅ Active	Limited Time

How to Redeem Codes?

Open Anime Eternal in Roblox
Locate the Code Menu (usually found in settings or main menu)
Copy and paste each code exactly as shown
Press Enter to claim your rewards
Repeat for all active codes

Pro Tip: Redeem codes immediately as they often have limited availability and can expire without notice. The Halloween-themed codes are particularly time-sensitive and may disappear after the Halloween event ends.

Complete Raid Strategies

Halloween Raid Strategy (World 1)

The Halloween Raid in World 24 is your primary source for the new Imp Tail accessory. Here’s how to optimize your runs:

Preparation:

Ensure your Avatar is properly leveled for World 24 content
Stock up on energy potions and consumables
Optimize your build for sustained damage output
Consider bringing support Champions for energy management

Raid Mechanics:

Phase 1: Focus on dodging area-of-effect attacks
Phase 2: Manage energy carefully for burst windows
Phase 3: Execute perfect timing for maximum damage
Final Phase: Survive the enrage timer while maintaining DPS

Loot Priority:

Imp Tail accessory (primary target)
Raid currency for shop purchases
Avatar Souls for progression
Enhancement materials for gear upgrades

Tomb Arena Raid Strategy (World 24)

The Tomb Arena Raid represents the pinnacle of current endgame content. This challenging raid requires optimal preparation and execution.

Team Composition:

Main DPS: High damage Avatar with energy management
Support: Energy regeneration and utility Champions
Tank: If applicable, consider defensive options
Healer: Sustain options for longer fights

Phase-by-Phase Breakdown:

Phase 1: The Entrance

Focus on adds while avoiding boss mechanics
Build energy for the next phase
Position to avoid environmental hazards

Phase 2: The Chamber

Execute burst damage during vulnerability windows
Manage debuffs and crowd control effects
Coordinate team abilities for maximum efficiency

Phase 3: The Throne Room

Survive intense mechanics while maintaining DPS
Use consumables strategically during critical moments
Execute perfect rotations for the final push

Loot Table Priority:

Jalbathar Mask (Back Accessory)
Jalbathar Wings (Face Accessory)
Jalbathar Tail (Waist Accessory)
Rare Avatar Souls
Enhancement materials

Sin Upgrade Optimization

World 12 Sin Upgrades Guide

The new Sin upgrades in World 12 represent a significant progression milestone. Here’s how to optimize your upgrade path:

Damage Upgrade Priority:

Base Damage: Increases overall attack power
Critical Hit Chance: Improves burst potential
Critical Hit Damage: Maximizes critical strike effectiveness
Attack Speed: Increases DPS for energy-efficient builds
Area Damage: Enhances clearing speed for farming

Energy Upgrade Priority:

Maximum Energy: Extends your energy pool
Energy Regeneration: Improves sustainability
Skill Efficiency: Reduces energy costs for abilities
Combo Extension: Allows longer skill combinations
Recovery Speed: Faster energy recovery between fights

Optimal Upgrade Path:

Early Game: Focus on basic damage and energy capacity
Mid Game: Balance between damage output and sustainability
Late Game: Specialize based on your preferred playstyle
End Game: Maximize both damage and energy for raid content

Hero License Quest Walkthrough

World 22 Hero License Quest Guide

The Hero License Quest in World 22 unlocks crucial endgame progression options. Here’s a complete walkthrough:

Quest Requirements:

Reach World 22 progression
Complete all previous World 21 quests
Have adequate Avatar level (recommended: Level 50+)
Prepare appropriate consumables and equipment

Quest Objectives:

Part 1: The Trial

Defeat 10 elite enemies in World 22
Collect 5 Hero License fragments
Survive the trial arena without defeat
Complete within the time limit (30 minutes)

Part 2: The Challenge

Face the Hero License guardian boss
Execute specific mechanics correctly
Maintain above 50% health throughout
Complete without using more than 3 consumables

Part 3: The Reward

Choose your Hero License specialization
Receive exclusive rewards and unlocks
Access new upgrade paths and features
Unlock advanced raid mechanics

Rewards:

Hero License (permanent progression boost)
Exclusive cosmetic items
Access to advanced upgrade options
Special raid privileges and bonuses

Advanced Progression Tips

Energy Management Mastery

Energy management becomes increasingly important as you progress through World 24 content. Master these techniques:

Energy Conservation:

Use basic attacks between skill usage
Time your abilities for maximum efficiency
Avoid unnecessary energy expenditure
Utilize energy regeneration buffs strategically

Energy Burst Windows:

Identify optimal moments for high-energy abilities
Coordinate with team members for synchronized bursts
Use consumables during critical damage phases
Maintain energy reserves for emergency situations

Build Optimization:

Balance energy regeneration with damage output
Consider energy cost reduction upgrades
Optimize Champion selection for energy synergy
Plan long-term progression paths

Raid Team Composition

For optimal raid performance, consider these team composition strategies:

Balanced Team Setup:

1 Main DPS (high damage, energy efficient)
1 Support (energy regeneration, utility)
1 Tank/Defense (if applicable)
1 Flex slot (based on specific raid needs)

Specialized Compositions:

Burst Team: Focus on maximum damage output
Sustain Team: Emphasis on longevity and recovery
Speed Team: Optimized for clear time efficiency
Safety Team: Prioritizes survival and consistency

Champion Synergy:

Match Champion abilities with Avatar strengths
Consider energy regeneration combinations
Balance offensive and defensive capabilities
Plan for specific raid mechanics

Future Content Preview

Update 21 Preview

According to official sources, Update 21 is scheduled for release on October 24, 2025, just two days after Update 20 Part 3. This rapid update cycle suggests the developers are actively expanding content and addressing player feedback.

Expected Features:

New World 25 content
Additional raid options
More accessory customization
Quality of life improvements
Balance adjustments based on Update 20 feedback

Preparation Tips:

Save resources for upcoming content
Complete current raid objectives
Stockpile consumables and materials
Stay updated through official channels

Community Resources

Official and Community Links

Official Discord Server:

Join the official Anime Eternal Discord for real-time discussions
Access exclusive developer announcements and sneak peeks
Participate in community events and giveaways
Get direct support from moderators and experienced players

Reddit Communities:

r/Roonby for official game discussions
Community guides and strategy sharing
Developer AMAs and update discussions
Player-created content and showcases

Official Game Wiki:

Anime Eternal Wiki for detailed reference
Comprehensive database of items, quests, and mechanics
Community-contributed guides and walkthroughs
Regular updates with new content information

Social Media Channels:

Follow official developer accounts for instant updates
Community content creators for tips and entertainment
News aggregators for comprehensive coverage

FAQ Section

Frequently Asked Questions

Q: When was Anime Eternal Update 20 Part 3 released? A: Update 20 Part 3 was released on October 22, 2025, as the final part of the Update 20 series.

Q: Where can I find the Tomb Arena Raid? A: The Tomb Arena Raid is located in World 24, also known as the Great Tomb world inspired by the Overlord series.

Q: What are the new accessories in Update 20 Part 3? A: The update introduces four new accessories: Imp Tail (from Halloween Raid) and the Jalbathar set including Mask (back), Wings (face), and Tail (waist) from the Tomb Arena Raid.

Q: How do I get the new Sin upgrades in World 12? A: The Sin upgrades are automatically available in World 12 once you reach that world. Simply access the Sin upgrade menu to unlock the new Damage and Energy upgrade categories.

Q: Are the new codes time-limited? A: Yes, most codes including Update20P3HalloweenCode are time-limited and may expire after the Halloween event or without notice. Redeem them as soon as possible.

Q: What’s the best way to prepare for the Tomb Arena Raid? A: Ensure your Avatar is properly leveled, stock up on energy potions, optimize your build for sustained damage, and consider bringing support Champions for energy management.

Q: When is the next update coming? A: Update 21 is scheduled for release on October 24, 2025, just two days after Update 20 Part 3.

Q: How do I fix the raid saving issue? A: The “Quick Fix” in Update 20 Part 3 automatically resolves the x2/x3 raid saving issue. No additional action is required from players.

Q: What’s the difference between Damage and Energy upgrades? A: Damage upgrades increase your attack output for faster clears, while Energy upgrades extend your energy pool for more skill usage and longer combos during raids.

Q: Can I complete the Hero License Quest multiple times? A: The Hero License Quest is typically a one-time progression milestone that unlocks permanent features, but check the quest description for specific details about repeat completion.

Conclusion

Anime Eternal Update 20 Part 3 represents a significant content expansion that enhances both progression and customization options. The addition of the Imp Tail accessory, new Sin upgrades, Hero License Quest, and the challenging Tomb Arena Raid in World 24 provides players with substantial new content to explore.

Make sure to redeem all available codes before they expire and dive into the new raids to collect the exclusive Jalbathar accessory set. With Update 21 just around the corner on October 24, 2025, now is the perfect time to master the current content and prepare for what’s next.

Stay connected with the official Discord community for real-time updates, and don’t forget to bookmark this guide for quick reference as you progress through the exciting new content in Anime Eternal!

Call to Action: Ready to dominate the Tomb Arena Raid? Join the official Discord community for real-time strategy discussions and stay updated on the latest Anime Eternal news. The Great Tomb awaits your challenge!