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Retracing Our Steps 1101
| Event | Gallery |
Attention!
This event is not yet released on the Global server; the following information is based on translations which may not match the official English localization and will be updated when the Global release is announced.
Retracing Our Steps 1101 is the fortieth Side Story and tenth Celebration event in Arknights.
Operations[edit]
Clear 1-10 to access operations.
Holy Tour[edit]
| Operation | Cost | First clear drop | Regular drop
|
|---|---|---|---|
OS-ST-1 |
INTERLUDE
| ||
OS-TR-1 |
– | – | –
|
| OS-1 | 9 
|
3 Stars  30 |
Guaranteed 9 Rare  Rare  Rare  Uncommon  Rare  Rare 
|
| OS-2 | 9
|
3 Stars 30 |
Guaranteed 9 Rare Rare Rare Uncommon Rare Rare
|
| OS-3 | 9
|
3 Stars 30 |
Guaranteed 9 Rare Rare Rare Uncommon Rare Rare
|
| OS-4 | 12
|
3 Stars 40 |
Guaranteed 12 Guaranteed  Rare
|
| OS-ST-2 |
INTERLUDE
| ||
| OS-5 | 12
|
3 Stars 40 |
Guaranteed 12 Guaranteed  Uncommon 
|
| OS-6 | 15
|
3 Stars 60 |
Guaranteed 15 Guaranteed  Rare 
|
| OS-7 | 15
|
3 Stars 60 |
Guaranteed 15 Uncommon 
|
| OS-8 | 21
|
3 Stars 80 |
Guaranteed 21 Uncommon 
|
| OS-ST-3 |
INTERLUDE
| ||
| OS-9 | 21
|
3 Stars 80 |
Guaranteed 21 Uncommon 
|
OS-10 |
21
|
3 Stars 80 |
–
|
| OS-ST-4 |
INTERLUDE
| ||
Path of Change[edit]
Available from 2025/11/08
Heart of Karlan[edit]
Available from 2025/11/15
Operators[edit]
- The following Operators will gain 50% extra Trust (except from Annihilation)
    |
- Operator Modules added for Arts Protector Defenders.
- Vina Victoria receives her AFT-Y module.
- Gnosis and Ho'olheyak receives their Specialized Modules.
- Aurora, Cliffheart, Kjera, and Pramanix have their faction changed from Karlan Trade to Kjerag.
- K.T. is now a branch faction of Kjerag; to reflect this, Gnosis's talent Two Paths, One Goal now states that it affects Kjeragian Operators.
Headhunting[edit]
The twelfth Celebration limited headhunting banner, A Shared Oath of Guardianship, is featured.
- A Shared Oath of Guardianship adds Lappland the Decadenza into the Celebration limited Operators' pool and removes Muelsyse from the secondary rate-up Celebration limited Operators.
- A single Traces of Melted Snow Headhunting Permit can be claimed once while A Shared Oath of Guardianship banner is up.
- Every day, the player can perform one headhunting pull for free at A Shared Oath of Guardianship banner. These free pulls do not transfer over to the next day, so they must be used before the daily reset.
- The amount of Headhunting Data Contracts needed to buy Nearl the Radiant Knight in the Headhunting Data Contract Store is reduced to 200.
Note: SilverAsh the Reignfrost will be added into the Celebration limited Operators' pool on the 7.5th Anniversary (CN)/2027 Thank-You Celebration (Global) event.
Recruitment[edit]
The following Operators are added to the recruitment pool:
  |
Note that all current tags will be refreshed once the recruitment pool is updated.
Karlan Trade R&D[edit]
Players can receive rewards from rebuilding the Construction Area.
Multipurpose Snow Detector[edit]
Oracle Puzzle[edit]
The Oracle Puzzle rewards can be claimed until November 29, 2025.
| Mission | Reward
|
|---|---|
| Clear OS-1. | 50
|
| Clear OS-2. | 50
|
| Clear OS-3. | 金纹挂帘 60
|
| Clear OS-4. | 石制书台 60
|
| Clear OS-5. | 60
|
| Clear OS-6. | “圣山来客”沙发 80
|
| Clear OS-6 with 3 stars. |  1
|
| Clear OS-7. | “晨间山峰”咖啡机 80
|
| Clear OS-7 with 3 stars. | “雪境天空”沙发
|
| Clear OS-8. | 带挂帘吊灯 100
|
| Clear OS-8 with 3 stars. | 圣山祭祀柱
|
| Clear OS-9. | 石制壁架 100
|
| Clear OS-9 with 3 stars. | 小型靠椅
|
| Clear OS-10. | 公告石板架 100
|
| Clear OS-10 with 3 stars. | 1
|
| Clear OS-EX-1. | 40
|
| Clear OS-EX-2. | 40
|
| Clear OS-EX-3. | 60
|
| Clear OS-EX-4. | 60
|
| Clear OS-EX-5. | 60
|
| Clear OS-EX-6. | 60
|
| Clear OS-EX-7. | 80
|
| Clear OS-EX-8. | 80
|
| Clear OS-EX-8's Challenge Mode. | 饰牌《野趣》
|
| Clear OS-S-1 with 3 stars. | 40
|
| Clear OS-S-2 with 3 stars. | 40
|
| Clear OS-S-3 with 3 stars. | 60
|
| Clear OS-S-4 with 3 stars. | 60
|
| Clear OS-S-5 with 3 stars. | 80
|
| Clear OS operations except OS-TR-1 15 times. | 80
|
| Clear OS operations except OS-TR-1 45 times. | 100
|
| Clear OS operations except OS-TR-1 85 times. | 120
|
Observatory Support Division[edit]
The Observatory Support Division is open until November 29, 2025.
| Ware | Price
|
Stock
|
|---|---|---|
 |
500 
|
1
|
 |
500
|
1
|
 1 |
250
|
1
|
1 |
300
|
1
|
1 |
350
|
1
|
1 |
400
|
1
|
1 |
450
|
1
|
 1 |
150
|
3
|
1 |
75
|
2
|
 1 |
100
|
5
|
 1 |
40
|
10
|
 1 |
40
|
10
|
 1 |
35
|
10
|
 1 |
35
|
10
|
| 淡色拼接地毯 | 55
|
1
|
| 雪山投影灯 | 65
|
1
|
| 谢拉格石地板 | 75
|
1
|
| 简约石几 | 70
|
1
|
| 喀兰贸易壁纸 | 75
|
1
|
 1 |
15
|
10
|
 1 |
5
|
60
|
 1 |
10
|
15
|
 1 |
10
|
15
|
 1 |
10
|
15
|
 1 |
12
|
15
|
 5K |
7
|
120
|
 2 |
5
|
30
|
 2 |
3
|
50
|
 2 |
1
|
120
|
 1 |
4
|
25
|
 1 |
2
|
50
|
1 |
4
|
20
|
1 |
3
|
25
|
1 |
3
|
25
|
 1 |
3
|
30
|
1 |
3
|
30
|
1 |
2
|
40
|
 1 |
6
|
5
|
 10 |
2
|
200
|
 1 |
35
|
∞
|
 1 |
30
|
∞
|
 1 |
25
|
∞
|
20 |
1
|
∞
|
2025 Thank-You Celebration Login Event[edit]
Players can claim rewards by logging in until November 15, 2025.
Store[edit]
- Akkord and Hadiya are now available in the Purchase Certificate Store.
- Imp's House is added to Purchase Certificate Store.
Outfits[edit]
The following outfits are available at the Outfit Store until November 29, 2025:
| New |     |
|---|---|
| Re-edition |   |
Furniture[edit]
- The Kjerag Visitor Experience Center furniture theme is available; some of its parts can be obtained from the Oracle Puzzle while others are available in the Observatory Support Division and Furniture Store.
- The Karlan Trade Reception Center theme is available in the Furniture Store.
Miscellaneous[edit]
Emergency Sanity Concentrate, 
Emergency Sanity Booster, and 
Emergency Sanity Sampler will now be automatically used upon its expiration date, although the 
Sanity increase still cannot exceed the Sanity cap of 999.
Operator Records/Paradox Simulations[edit]
New Operator Records and Paradox Simulations added for the following Operators:
    |
Holy Mount Karlan Wish Board[edit]
Until November 15, 2025, the player will be able to pick two out of ten Wishing Tickets every day, which gives 
Orundum with the highest among the picked ones being the reward (e.g. if the first Ticket gives 400 
and the second gives 800 , then the player will receive the latter).
- The possible Orundum values in each Wishing Ticket are 200, 300, 400, 500, 600, 800.
- If the player receives less than 400 from the Wishing Ticket, they will be able to pick a third Ticket the next day.
- All unused Wishing Ticket picks do not stack, so they must be used before the daily reset.
Trivia[edit]
- Retracing Our Steps 1101 is the first event to introduce three alternate Operators simultaneously, all of which are of the 6★ rarity.
- A Shared Oath of Guardianship is the first limited headhunting banner wherein both 6★ rateup Operators share the same illustrator; in this case, Ryuuzaki Ichi drew both SilverAsh the Reignfrost and Pramanix the Prerita.