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Arknights Guide of Zwillingsturme im Herbst: SideStory Event

The Zwillingstürme im Herbst  event is making its return to Arknights, offering doctors another opportunity to experience the mystique of Zwillingstürme. This blog introduces several adjustments from the original run, including modified rewards, missions, and medal conditions, as well as organizing material drops for each event stages. There is an unlock requirement, to participate, doctors must first clear Main Story Stage 1-10.

 

event shop

 

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Key Changes in the Rerun

 

Progress & Reward

  • Doctors who participated in the original event will retain their stage progress and first-clear rewards.

 

  • All stages, including EX and S stages, are immediately available, though new doctors must unlock them sequentially.

 

  • First-clear rewards for previously uncleared stages may differ.

 

 

VENESUHRENTURM Adjustments

  • The total number of missions has been slightly reduced

 

  • All tasks must be recompleted, even if previously finished.

 

 

HERZENFOLGEN Reset

  • Investigation progress has been reset, and doctors must gather Arts Tune again.

 

  • The reward for completing investigations are Lessing’s Recruitment Contract and Kernel Tokens.

 

lessing

 

 

Outfit Return: Lessing's cool outfit have been returned at the same time as the event, and are worth 18 Arknights Orundum!

 

lessing outfit

 

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Medal Adjustments

  • Some medal conditions have been modified. Doctors who already meet the new requirements will receive the medals immediately upon login.

 

  • After this rerun, these medals cannot be obtained again through any other means.

 

arknights medal

 

Duplicate Reward Conversion

Unobtainable rewards (if already claimed before) will be converted into Intelligence Certification at a fixed ratio (see conversion table below).

 

arknights intelligence certificate

 

 

Event Gameplay & Mechanics

The event consists of three main stage categories:

 

1. Zwillingstürme Anbeten

 

 

Stages

Recommended Level

First-Clear Rewards

Regular Drops

Sanity Cost

ZT-ST-1

only story, no combat

arknights orundum

3 Stars

 

 

ZT-1

LV.20

arknights orundum

3 Stars

arknights rewards40

3 Stars

arknights note of joy3

3 Stars

arknights note of anger3

3 Stars

arknights note of sorrow3

3 Stars

arknights note of fear3

3 Stars

arknights rewards9

Uncommon

 

Rare

 

Rare

Rare

 

Rare

 

Rare

arknights sanity9

ZT-TR-1

Teaching Stage, fixed operators

arknights orundum

3 Stars

 

——

ZT-2

LV.35

arknights orundum

3 Stars

arknights rewards40

3 Stars

arknights note of joy3

3 Stars

arknights rewards9

Uncommon

Rare

Rare

Rare

Rare

Rare

arknights sanity9

ZT-3

Elite1 LV.1

arknights orundum

3 Stars

arknights rewards40

3 Stars

arknights note of anger3

3 Stars

arknights rewards9

Uncommon

Rare

Rare

Rare

Rare

Rare

arknights sanity9

ZT-4

Elite1 LV.20

arknights orundum

3 Stars

arknights rewards60

3 Stars

arknights note of sorrow3

3 Stars

arknights rewards15

Guaranteed

Uncommon

arknights sanity15

ZT-5

Elite1 LV.30

arknights orundum

3 Stars

arknights rewards60

3 Stars

arknights note of fear3

3 Stars

arknights rewards15

Uncommon

Guaranteed

arknights sanity15

ZT-ST-2

only story, no combat

arknights orundum

3 Stars

 

ZT-6

Elite1 LV.50

arknights orundum

3 Stars

arknights rewards60

3 Stars

arknights note of joy3

3 Stars

arknights rewards15

Common

 

Uncommon

arknights sanity15

ZT-7

Elite1 LV.60

arknights orundum

3 Stars

arknights rewards80

3 Stars

arknights note of anger3

3 Stars

arknights rewards21

Uncommon

arknights sanity21

ZT-TR-2

——

arknights orundum

3 Stars

 

——

ZT-8

Elite1 LV.70

arknights orundum

3 Stars

arknights rewards80

3 Stars

arknights note of sorrow3

3 Stars

arknights rewards21

Uncommon

arknights sanity21

ZT-9

Elite2 LV.10

arknights orundum

3 Stars

arknights rewards80

3 Stars

arknights note of fear3

3 Stars

arknights rewards21

Common

arknights sanity21

ZT-10

Elite2 LV.20

arknights orundum

3 Stars

arknights rewards100

3 Stars

arknights note of joy3

3 Stars

arknights note of anger3

3 Stars

arknights note of sorrow3

3 Stars

arknights note of fear3

3 Stars

——

arknights sanity10

ZT-ST-3

only story, no combat

arknights orundum

3 Stars

 

 

Total

arknights orundum15

arknights rewards640

arknights note of joy12

arknights note of anger12

arknights note of sorrow12

arknights note of fear12

Tips: All Regular Drops are for three-star clears.

 

 

 

2. Diegnade Ist Ewig

 

 

Stages

Recommended Level

First-Clear Rewards

Challenge Mode Drops

Sanity Cost

ZT-EX-1

Elite1 LV.50

arknights orundum

3 Stars

arknights rewards40

3 Stars

arknights orundum

3 Stars

arknights sanity10

ZT-EX-2

Elite1 LV.60

arknights orundum

3 Stars

arknights rewards40

3 Stars

arknights orundum

3 Stars

arknights sanity10

ZT-EX-3

Elite1 LV.60

arknights orundum

3 Stars

arknights rewards60

3 Stars

arknights orundum

3 Stars

arknights sanity15

ZT-EX-4

Elite2 LV.1

arknights orundum

3 Stars

arknights rewards60

3 Stars

arknights orundum

3 Stars

arknights sanity15

ZT-EX-5

Elite2 LV.10

arknights orundum

3 Stars

arknights rewards60

3 Stars

arknights orundum

3 Stars

arknights sanity15

ZT-EX-6

Elite2 LV.20

arknights orundum

3 Stars

arknights rewards60

3 Stars

arknights orundum

3 Stars

arknights sanity15

ZT-EX-7

Elite2 LV.35

arknights orundum

3 Stars

arknights rewards80

3 Stars

arknights orundum

3 Stars

arknights sanity20

ZT-EX-8

Elite2 LV.40

arknights orundum

3 Stars

arknights rewards80

3 Stars

arknights orundum

3 Stars

arknights sanity20

Total

arknights orundum16

arknights rewards480

 

 

 

 

3. Diemacht Ist Grimm

 

 

Stages

Recommended Level

First-Clear Rewards

Regular Drops

Sanity Cost

Unlocked by passing ZT-ST-3

ZT-S-1

——

arknights orundum

3 Stars

arknights rewards80

3 Stars

arknights orundum

3 Stars

arknights sanity15

ZT-S-2

——

arknights orundum

3 Stars

arknights rewards80

3 Stars

arknights orundum

3 Stars

arknights sanity15

ZT-S-3

——

arknights orundum

3 Stars

arknights rewards100

3 Stars

arknights orundum

3 Stars

arknights sanity18

ZT-S-4

——

arknights orundum

3 Stars

arknights rewards100

3 Stars

arknights orundum

3 Stars

arknights sanity18

ZT-S-5

——

arknights orundum

3 Stars

arknights rewards100

3 Stars

arknights orundum

3 Stars

arknights sanity20

Total

arknights orundum10

arknights rewards460

 

 

 

 

After completing all stages in all three stages categories (ensuring all 3-star pass), you will receive 41 Originium, 1,580 event mission reward.

 

However, if you want to collect all of the items in the event store (except for the two items in the Unlimited Inventory), you'll need the 2,167 event mission reward, so you'll also need to earn more event mission reward by repeating the event stages, and we recommend that you farm on certain stages based on the materials you need (ZT-9, which has a high probability of dropping the Loxic Kohl, is a good choice).

 

 

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By following these recommendations and farming strategies, you’ll be able to prepare enough sanity and collect all items in event store. LootBar will continue to supplement material farming guides, including when there are new event updates!

 

In addition, LootBar will also be keeping an eye on the Arknights tier list, Arknights characters and Arknights recruitment to give you more guide and improve your gaming experience!

 

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