Arknights: Endfield Echoes of War October Season Clear Guide – How To Get All Rewards

Luna
2026/10/29 14:36:13

With the release of Arknights: Endfield 1.6 Update Patch, an entirely brand new season of the endgame mode Echoes of War will be released for players to challenge. In this guide, we will go over everything players need to know about the October season of Echoes of War and how players can best clear it in Arknights: Endfield.

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Arknights: Endfield Echoes of War October Season Clear Guide

The October season of war is the Season of Phantasia, with the release of 3 brand new challenges for players to challenge and beat in order to obtain the best rewards from the gamemode:

Arknights: Endfield Echoes of War

Age of Axes

This challenge requires players to defeat a large boss enemy with the ability to grab operators and deal powerful damage to the team.

Arknights: Endfield Echoes of War 1

Enemies:

– Elite Executioner: His grab attack deals massive damage. If an operator 

Stage Gimmick: 

– Enemies have better stats

– Only HP Tacticals and consumables can be used.

– Brutal Requirement: Clear the Stage under 1 Minute to clear the bonus challenge goal.

Clear Strategy:

– Focus on Bursting down the boss as much as possible: The window to get the brutal requirement clear is under 1 minute, meaning players will not have much time to think, so simply burst down the boss with your best possible damage team as quickly as possible to get the additional clear reward.

– Dodge The Enemy’s Grab Attack: The boss’ grab attack is the most important attack that players need to pay attention to, dodge the grab attack or interrupt it so that he won’t take away your operators, slowing down your progress. Additionally, successfully dodging the boss’ attack will also recover SP, helping the team to have a better rotation time.

– Use Any Teams. Since the enemies have the same resistances for all elements, use the team you are most comfortable with using or the best team you have built

Skirmishers’ AEthillu

This stage tests the players’ ability to deal with large amounts of unmoving enemies that have the ability to ignore all damage aside from finisher moves, requiring players to selectively defeat set amounts of enemies in order to clear the stage.

Arknights: Endfield Echoes of War 2

Enemies:

– Bonekrusher Ambusher: Immobile but harder to interrupt and continuously gains Attack.

– AEThillu: This enemy has powerful revival ability, the revived form has a longer attack range. It can also detonate itself to deal massive amounts of damage. 

Stage Gimmick: 

– Enemies cannot move but are harder to interrupt.

– AEThillu that can only be damaged by finishers will appear in the battlefield.

– Defeating an AEThillu will pull in all enemies, recover 50 SP and give the controlled Operator +100% Damage Dealt for 10s.

– Defeat all Bonekrusher Ambushers to clear the stage. Defeating AEThillu is not required.

– Enemies have better stats.  

– Only HP Tacticals and consumables can be used.

– Brutal Requirement: Clear the Stage under 2 Minute to clear the bonus challenge goal.

Clear Strategy:

– Take Down AEThillus to get powerful buffs: Whenever players take down a AEThillu, they will gain powerful attack buff and SP recovery as well as triggering the crowd control effect on all enemies, therefore, players should focus on defeating AEThillus periodically to gain special effect buffs when you can.

– Take Down The Bonekrusher Ambushers As Quickly As Possible: The main goal of this stage is to defeat all of the Bonekrusher Ambushers as quickly as possible to get the additional bonus challenge goal under 2 minutes, so players should focus on dealing with these enemies after periodically defeating and gaining buffs from the AEThillus.

– Use Any Teams. Since the enemies have the same resistances for all elements, use the team you are most comfortable with or the best team you have built.

Inorganic Fervor

This fight is divided into 3 different waves of enemies, requiring players to deal with enemies in sequences.

Arknights: Endfield Echoes of War 3

Enemies:

– Ram a: This enemy has no special abilities.

– Falsewings a: Launch small whirlwinds that can slow down operators

– Ram: This enemy has no special abilities

– Axe Armorbest: A raging Axe Armorbeast that will use its massive horns to chase out enemies intruding its territory. Watchout for its ramming charge.

The enemy will perform various large area attacks. Interrupt it when it becomes Enraged

Stage Gimmick: 

– Operators enter battle with max Ultimate Energy

– Enemies have better stats.  

– Only HP Tacticals and consumables can be used.

– Brutal Requirement: Clear the Stage under 2 Minute to clear the bonus challenge goal.

Clear Strategy:

– Take Down All Enemies As Quickly As Possible: This stage is really straight forward: deal with all of the enemies as quickly as possible, dodge the Armorbeast’s charge attacks and interrupt it during its Enraged state to stun it and deal powerful damage to it as well.

– Use Any Teams. Since the enemies have the same resistances for all elements, use the team you are most comfortable with or the best team you have built.

Conclusion

With that, we have gone over the Echoes Of War October Season and what players should do in order to obtain all of the season rewards easily. Get your hands on the best characters in the game with the help of Enjoygm and enjoy amazing discounted deals for Arknights: Endfield Top Up!

Writer
Luna
Content Writer & Salty Gacha Enthusiast
A gacha games enthusiast that dabbles way too much in the gacha gaming field and plays too many gacha games all at once. Excel at challenging, clearing contents and having fun in multiple gacha games at the same time like Honkai: Star Rail, Zenless Zone Zero, Wuthering Waves, Fate/Grand Order, Reverse: 1999 and more. Currently playing over 10 gacha games at once and is considering playing more at the cost of his own sanity. Aims to provide as many informational game guides and articles as possible to help players have a better understanding of the characters and games they play to the best of his abilities.
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