Il Siracusano
| Event | Rerun | Synopsis | Medals | OST | Gallery | Trivia |
| This event has been released in the Global server of Arknights and its relevant stories are now available in the Archives. As such, the content of this page and the related subpages have been archived. |
Il Siracusano (Italian for "The Siracusan"), officially stylized as IL Siracusano (IS – not to be confused with Integrated Strategies), is the twenty-second major event, eighteenth Side Story, and the fourth Celebration event in Arknights.
Operations
Clear 1-10 to access the IS operations.
| Stagione delle Piogge | IS-ST-1 • IS-1 • IS-TR-1 • IS-2 • IS-3 • IS-4 • IS-ST-2 • IS-5 • IS-6 • IS-7 • IS-8 • IS-ST-3 • IS-9 • IS-10 • IS-ST-4 |
|---|---|
| Pistole e Ordine | IS-EX-1 • IS-EX-2 • IS-EX-3 • IS-EX-4 • IS-EX-5 • IS-EX-6 • IS-EX-7 • IS-EX-8 |
| Terra Desolata Autoproclamata | IS-S-1 • IS-S-2 • IS-S-3 • IS-S-4 • IS-S-5 |
| Additional information | |
| |
Operators
- The following Operators will gain 50% extra Trust (except from Annihilation):
- Operator Modules added for Medic Medics and Pioneer Vanguards.
- The following Operators receive a second Module:
- Alternate Operators can now be present alongside the respective original Operator in the squad or RIIC.
Headhunting
- Main article: Headhunting/Banners/Former/2023
The sixth Celebration limited headhunting banner, Through a Path of Briars, is featured.
- Through a Path of Briars also adds Nearl the Radiant Knight into the Celebration limited Operators' pool and removes W from the secondary rate-up Celebration limited Operators.
- A single
Stepping into Lupine Shadows Headhunting Permit can be claimed once while the Through a Path of Briars banner is up. - Every day, the player can perform one headhunting pull for free at the Through a Path of Briars banner. These free pulls do not transfer over to the next day, so they must be used before the daily reset.
- Notes
- Texas the Omertosa will be added into the Celebration limited Operators' pool on Zwillingstürme im Herbst.
- This is the last time Alternate Operator Missions are added to both the original and alternate Operators; all future alternate Operators and their originals will no longer have Alternate Operator Missions!
Recruitment
The following Operators are added to recruitment:
Note that all current tags will be refreshed once the recruitment pool are updated.
Volsinii map
Like in Stultifera Navis, Il Siracusano uses a more elaborate map of Volsinii with back-and-forth in areas. Similar to Environment modes in the Main Theme, the map also has a function to filter out Stagione Delle Piogge, Pistole e Ordine, and Terra Desolata Autoproclamata operations as well as stories/interludes (labeled as Lupo Prodigo, Italian for "Prodigal Wolf").
Azione Solo
- Main article: Il Siracusano/Azione Solo
Critica Artistica
- Main article: Il Siracusano/Critica Artistica
Permesso di Importazione
- Main article: Permesso di Importazione
The best IS operations to farm Permessi di Importazione are IS-8, IS-9, and IS-10 due to their good 
Orirock Cluster, 
Compound Cutting Fluid, and 
Incandescent Alloy drop rates, respectively.
Menù del Banchetto
The Menù del Banchetto (Italian for "Banquet Menu") rewards can be claimed until June 20, 2023.
| Mission | Reward | ||
|---|---|---|---|
| Clear IS-1. |  50 | ||
| Clear IS-2. |
| ||
| Clear IS-3. | 50 | ||
| Clear IS-4. | 80 | ||
| Clear IS-5. |
| ||
| Clear IS-6. | 80 | ||
| Clear IS-7. | 100 | ||
| Clear IS-7 with 3 stars. |  1 | ||
| Clear IS-8. | 120 | ||
| Clear IS-8 with 3 stars. |  | ||
| Clear IS-9. | 120 | ||
| Clear IS-9 with 3 stars after defeating Father Agenir. |  | ||
| Clear IS-10. | 120 | ||
| Clear IS-10 with 3 stars and without letting Zaaro, "Signore del Lupi" using Hemolytic Horror no more than 2 times. | 1 | ||
| Clear IS-EX-1. | 40 | ||
| Clear IS-EX-2. | 40 | ||
| Clear IS-EX-3. | 60 | ||
| Clear IS-EX-4. | 60 | ||
| Clear IS-EX-5. | 60 | ||
| Clear IS-EX-6. | 60 | ||
| Clear IS-EX-7. | 80 | ||
| Clear IS-EX-8. | 80 | ||
| Clear IS-EX-8's Challenge Mode. |  | ||
| Clear IS-S-1 with 3 stars after destroying at least 2 Famiglia Luxury Limos without blocking them. | 80 | ||
| Clear IS-S-2 with 3 stars. | 80 | ||
| Clear IS-S-3 with 3 stars after defeating at least 1 Famiglia Silent Cleaner. | 100 | ||
| Clear IS-S-4 with 3 stars after deploying Vigil (must not be a Support Unit). | 100 | ||
| Clear IS-S-5 with 3 stars. | 120 | ||
| Clear Il Siracusano operations except IS-TR-1 15 times. | 80 | ||
| Clear Il Siracusano operations except IS-TR-1 45 times. | 100 | ||
| Clear Il Siracusano operations except IS-TR-1 85 times. | 120 |
Dipartimento di Sicurezza Alimentare
The Dipartimento di Sicurezza Alimentare (Italian for "Department of Food Safety") is open until June 20, 2023.
| Ware | Price | Stock |
|---|---|---|
 1 |
150 
|
3 |
1 |
75
|
3 |
 1 |
100
|
5 |
 1 |
100
|
5 |
 1 |
50
|
10 |
 1 |
40
|
10 |
 1 |
40
|
10 |
 1 |
35
|
10 |
 1 |
35
|
10 |
 1 |
35
|
10 |
 |
110
|
1 |
 |
90
|
1 |
 |
90
|
1 |
 |
85
|
1 |
 1 |
15
|
10 |
 1 |
5
|
60 |
 1 |
15
|
15 |
 1 |
12
|
15 |
 1 |
12
|
15 |
 1 |
8
|
15 |
 5K |
7
|
120 |
 2 |
5
|
30 |
 2 |
3
|
50 |
 2 |
1
|
150 |
 1 |
4
|
25 |
 1 |
2
|
50 |
 1 |
6
|
20 |
 1 |
5
|
25 |
 1 |
5
|
25 |
 1 |
4
|
30 |
 1 |
4
|
30 |
 1 |
3
|
40 |
 1 |
6
|
5 |
 10 |
2
|
200 |
20 |
1
|
Unlimited |
Rain Season Login Event
From May 23, 2023 to June 6, 2023, login to the game for 10 days to claim the following rewards:
| Day 1 |  1  5 | ||
|---|---|---|---|
| Day 2 | 10  30 | ||
| Day 3 |  5  200 | ||
| Day 4 |
| ||
| Day 5 | 5 30K | ||
| Day 6 |  1  3 | ||
| Day 7 | 8 20 | ||
| Day 8 |  20 200 | ||
| Day 9 |  1 20 | ||
| Day 10 | 1 30K |
Store
- Qanipalaat and Quartz are now available in the Purchase Certificate Store.
- The purchase limit of the
ID Info Update Card Packs will be reset at the start of the event. - The following packs are available in the Packs Store:
| Pack | Content | Price |
|---|---|---|
Cleave a Path Chip Pack  |
 5  8 210K |
US$2.99 |
Through the Briars Chip Pack  |
 5  8 210K |
US$2.99 |
Sora's Change Purse  |
 13 300K |
US$6.99 |
Emperor's Briefcase  |
16 700K |
US$9.99 |
Special Training Pack  |
11  1 |
US$9.99 |
Senior Operator Training Pack  |
24  1 |
US$14.99 |
Advanced Special Training Pack  |
19  1 |
US$19.99 |
Rhodes Island Headhunting Pack  |
 1  1 |
US$29.99 |
"Friends of the Theater" Pack  |
90 1 200K 40 50 30 50 4 |
US$49.99 |
| Additional information | ||
| ||
Outfits
The following outfits are available at the Outfit Store until June 20, 2023:
| New | |
|---|---|
| Old |
In addition, players who had purchased Texas's Willpower and/or Winter Messenger outfit(s) before the event will receive one 
Outfit Voucher each (given as an in-game mail) due to the release of Texas the Omertosa.
- NOTE: Due to the restrictions for Alter operators being removed, this is the last time Outfit Vouchers will be awarded!
Fashion Review
The Fashion Review is updated with the following outfits:
Furniture
- The Siracusan Court of Justice furniture theme is available; some of its parts are awarded from Menù del Banchetto while others are available in the Dipartimento di Sicurezza Alimentare and Furniture Store.
- The "Siracusan Retro" theme is available in the Furniture Store until June 20, 2023.
Miscellaneous
The Celebration Home Screen background will be unlocked for players who logged into the game from May 23, 2023 to June 20, 2023 if not already.
Operator Records/Paradox Simulations
New Operator Records and/or Paradox Simulations added for the following Operators:
CV
New CVs added for the following Operators.
Chinese/English/Korean
| Operator(s) | CN CV | EN CV | KR CV |
|---|---|---|---|
| – | – | Jeon Suk-kyeong | |
| Pixiugang (credited as "Hayami" in Global) | – | – | |
| Shen Yin (credited as "Sherry Brown" in Global) | – | – | |
| Song Yuanyuan (credited as "Esther" in Global) | – | – | |
| Feng Xiu | – | – | |
| – | – | Bae Jeong-mi | |
| – | – | Kim Yeon-woo | |
| – | – | Sung Wan-kyung | |
| – | Clare Louise Connolly | – | |
| – | – | Ryu Jeom-hee | |
| – | – | Lee Bo-hee | |
| Zhang Tongming | – | – | |
| – | Xanthe Huynh | – | |
| – | Tryia Leong | – | |
| – | – | Lee Sang-ho | |
| Hou Xiaofei (credited as "Fifi" in Global) | – | – | |
| – | Ratana | – | |
| – | – | Choi Nak-yoon | |
| – | Jennifer Sun Bell | – | |
| Sun Ye (credited as "Gary" in Global) | – | – | |
| – | Christina Kowalchuk | – | |
| – | – | Yoo Young | |
| – | Anjali Kunapaneni | – | |
| – | Alex Jordan | – | |
| Song Yuanyuan (credited as "Esther" in Global) | – | – | |
| – | Angel Lin | – | |
| Waiwai (credited as "James" in Global) | – | – | |
| – | Jenny Yokobori | – | |
| – | – | Yoo Bora | |
| Zhang Ruoyu | – | – | |
| Mihu zzZ (credited as "Misty" in Global) | – | – | |
| – | Erica Lindbeck | – | |
| – | – | Bang Siwoo | |
| – | Hyoie O'Grady | – | |
| Yun Hezhui (credited as "Yi Zhu" in Global) | – | – | |
| – | – | Seo Yu-ri | |
| Xu Xiang (credited as "Ethan" in Global) | – | – | |
| – | Stephanie Sheh | – | |
| – | – | Kim Seo-young | |
| – | Caitlyn Bairstow | – | |
| – | Caleb Yen | – |
Nulaiteburg Industrial Cooperation Forum
From May 23, 2023 to June 6, 2023, the player can sign in a contract with one of the Columbian companies participating in the Nulaiteburg Industrial Cooperation Forum. Upon signing the contract, the player will receive 
Orundum at varying amounts depending on the contract's result, the basic results are:
| Result | Value |
|---|---|
| Guaranteed Contract | 600 
|
| Perfect Contract | 500
|
| Successful Contract | 400
|
| Windfall Contract | 300
|
- At later days of the event, the rewarded Orundum's values will change due to the changes in the industrial situation. See the table below for further information.
- The contract result will only be shown after the contract is signed.
- There is a chance that the player makes a deal with all companies involved in same industry, which merits "Special Development Funds" worth an additional 500 .
- The player can change their negotiation strategy to increase the probability of reaching a specific reward. See below for further information.
- The player cannot sign additional contracts on the next day if they didn't, so the contract must be signed before the daily reset.
The following table shows the industrial situation on each day:
| Day (industry) | Contract results/rewards | |||
|---|---|---|---|---|
| Windfall | Successful | Perfect | Guaranteed | |
| 1 to 3 (Biomedicine) | 300 | 400 | 500 | 600 |
| 4 to 6 (Military industry) | 320 (+20) | 340 (-60) | 520 (+20) | 620 (+20) |
| 7 and 8 (Security Consultant) | 280 (-20) | 420 (+20) | 480 (-20) | 620 (+20) |
| 9 and 10 (Originium production) | 300 | 400 | 500 | 600 |
| 11 and 12 (Warehouse logistics) | 280 (-20) | 420 (+20) | 520 (+20) | 580 (-20) |
| 13 and 14 (Vocational training) | 320 (+20) | 380 (-20) | 480 (-20) | 620 (+20) |
The following table shows the negotiation strategies:
| Strategy | Probability | |||
|---|---|---|---|---|
| Windfall | Successful | Perfect | Guaranteed | |
| C - Complying Will | −0.58 | +0.58 | +0.08 | −0.08 |
| S - Stable Advance | −0.58 | +0.76 | −0.28 | +0.10 |
| T - Tough Stand | +0.34 | −0.98 | +0.44 | +0.2 |
| M - Miracle Idea | +0.58 | −0.98 | −0.28 | +0.68 |