| < Orfeo's Game | Enlightenment Under the Stars > |
The Voyage of Oceanus is the Sixth Anniversary Event of the Chinese Server. Centered around the parallel universe of Truth & Inference, it revolves around the Season 31 Essence 2 storyline.
This event is the seventh installment of the Truth & Inference Series.
Pre-departure Preparation Log-In Event[]
Event Period: March 28th - April 24th, 2024
Retro Check-in: April 18th - April 24th, 2024
- A new mission leads the Detective's attention to a shipwreck accident 25 years ago. In order to investigate the truth of that accident, the Detective decides to participate in a special sailing event. But before the departure day, there are still many preparations to be done.
- Participate in the event and complete daily check-ins to help Mr. Inference with the preparations and receive event rewards such as Portraits, Clues, Fragments, and more!
With each record being collected, a small conversation between Mr. Inference and Lady Truth happened in the office. These comments can be read at the following article: Pre-departure Preparation/Story
| Preparations | |||
|---|---|---|---|
| Day | Record | Description | Reward |
| 1 |
|
A Book on the Shelf A book on marine ecology and museum collections. It is a new book, but there are signs that the pages have been read extensively and marked with copious annotations.The cover features a marine biology diagram printed through some special printing process. A huge manta ray occupies the cover's center, and the author's name has been printed on it through a bronzing process. |
10 |
| 2 |
|
Shell Specimen Unbleached shellfish specimens demonstrate an incredibly pure color. Any organisms attached to the shell's exterior are carefully removed, though there will inevitably be defects present on the unfolded valves, making each specimen a unique item impossible to forge—a rare yet unmarketable treasure. |
10 |
| 3 |
|
A Newspaper Clipping A newspaper clipping with an introduction to a novel in the corner: "This purportedly unsinkable ship boasted the most impressive configuration, so much so that she only carried the minimum number of lifeboats legally permissible—no sea mishaps will ever befall her, as her majestic steel body will always sail gracefully through any adverse weather..." |
20 |
| 4 |
|
A Notebook A journal recording the cases that Lady Truth and I have solved since the establishment of the detective agency. I usually try to keep the most important information as brief as possible—the other handwriting here belongs to Lady Truth, who sometimes will add some helpful details and even some irreverent comments. |
10 |
| 5 |
|
A Newspaper A newspaper report containing detailed information on the survivors and victims of the Isembard, a ship that met a sorrowful fate 25 years ago. The news story is accompanied by a photo of the vessel before its voyage. To this day, no one has managed to salvage the wreckage of this steel titan. |
30 |
| 6 |
|
Unfiled Document The archiving of documents yet to be organized constitutes a part of the agency's daily work. Over the following days, these tasks will be temporarily assigned to Lady Truth. |
![]() Glimpse of the Ocean |
Investigation Notes[]
The detective, in a new identity, disguises himself and boards the rebuilt "Isembard" research ship. He must be careful in his actions, while hiding his true identity, to investigate the truth of the past as thoroughly as possible. What kind of events were hidden by the rumors from 25 years ago, and what new clues will this voyage bring? All of this awaits the detective's revelation.
The event's story can be read at the following pages:
| Prologue | Chapter 1 | Chapter 2 | Chapter 3 | Chapter 4 | Epilogue |
| Pre-departure Preparation | Investigation Notes | ||||
Investigation Progress[]
| Story Node Rewards | ||||
|---|---|---|---|---|
| Progress | ||||
| 10 | 20 | 30 | 40 | 50 |
|
|
|
|
|
| 10 Clues | 10 Fragments | Jellyfish Model | 20 Clues | 5 Spy Glasses |
| 60 | 70 | 80 | 90 | 100 |
|
|
|
|
|
| 10 Friendship Letters | Standy Motion Unlock Card | 30 Clues | 20 Costume Remnants | [Costume] Candid Portrait |
Sailing Log Check-In Event[]
Event Period: April 3, 2024 (after maintenance) - April 24, 23:59
Retro Check-in Period: April 18th, 2024 - April 24th, 23:59
- Complete daily check-ins and Sailing Log to receive Room Furniture, Event Portrait Frame, Dishes, and more!
| |||
| The Isembard SS Isembard | |||
|---|---|---|---|
| Name | Isembard | Date of Departure | 03/13 |
| Gross Tonnay | 2850 | Captain | 293ft |
| Breadth | 50ft | Depth of Hold | 24ft |
| Sailing Log | |||
|---|---|---|---|
| Day | Record | Reward | |
| 1 | Record 1 March 13 Weather Conditions: Clear Speed: 7 knots Wind Direction: Southeasterly |
The sea is calm with a gentle southeasterly wind. The vessel departed from the port successfully, completing the daily inspection without fault. The hull's structure is stable, and the instruments work as intended... The research team began recording marine phenomena as planned after seeing a pod of dolphins swimming with them. | 10 |
| 2 | Record 2 March 14 Weather Conditions: Clear Speed: 8 knots Wind Direction: Southeasterly |
The crew is in good health, and there have been no reports of illness or injury. Daily cleaning and maintenance work has been completed, and collected seawater samples have been recorded and analyzed. We plan to conduct a more in-depth marine geology exploration at the next docking point. According to our current speed and sea conditions, we are expected to arrive at the first scheduled offshore research area within the next 48 hours. |
5 |
| 3 | Record 3 March 15 Weather Conditions: Stormy Speed: 3 knots Wind Direction: Easterly |
The cloud layer rapidly descended, and the confirmed cloud type was cumulonimbus with low base pressure. At 12:00, heavy rainfall began, marking the storm's mature stage with wind speeds reaching 37 knots. The storm stirred up large waves on the sea's surface, worsening navigation conditions. The ship's speed has been reduced to prioritize passenger safety and onboard equipment stability. | ![]() Legend's End |
| 4 | Record 4 March 16 Weather Conditions: Cloudy Speed: 5 knots Wind Direction: Easterly |
The navigation equipment has been recalibrated, dead reckoning has been recalculated, and the assignment list has been reviewed. The wind and waves are gradually calming down, allowing for planned biological sampling work today. The team completed daytime and nighttime plankton distribution surveys and attempted to collect samples from multiple water layers. Preliminary analysis shows no difference in the local marine life food web structure compared to the records. |
10 |
| 5 | Record 5 March 17 Weather Conditions: Fog Speed: 5 knots Wind Direction: No Wind |
Visibility sharply decreased at 3:00. To ensure safe navigation, speed will no longer be increased. All crew members have been alerted, and lookout and patrols have been intensified to promptly detect potential navigation obstacles. Despite the weather conditions, onboard observation and recording work continued without interruption. Only certain non-essential on-deck entertainment activities were suspended. |
![]() Canned Spinach |
| 6 | Record 6 March 18 Weather Conditions: Cloudy Speed: 8 knots Wind Direction: Easterly |
Visibility has slightly improved, speed has gradually been restored, and we are continuing along the planned route. The research work continues, and various organisms, including algae, plankton, fish, and shellfish, have been collected. Certain collections have been made into specimens for future research. A large number of organisms have been observed floating in gathered masses in the late evenings. Organisms engaged in this phenomenon tend to submerge before dawn at the latest. The behavior exhibits a temporal regularity and periodicity, and the reason for this large-scale vertical migration from day to night in the observed area has not yet been found. |
20 |
| 7 | Record 7 March 19 Weather Conditions: Fog, Storm Speed: 3 knots Wind Direction: Easterly |
Encountered another storm with wind speeds up to 45 knots and severe sailing conditions. Agitated ocean spray is now compounded with lingering fog, reducing visibility to 50 meters. The ship's structure has been able to withstand sustained impact from the storm without any signs of damage. Certain members of the research team have reported symptoms of vertigo. Medical personnel were dispatched to assess their condition, confirming this was the result of strong turbulence. |
![]() Globe |
Voyage Work Plan[]
Event Period: April 3, 2024 (after maintenance) - April 24, 23:59
- Board the Isembard and complete weekly tasks to obtain A-rarity Costume Unlock Card, Dynamic Graffiti, Ranking Protection Card, and more!
- This event spans three weeks. Complete tasks for each week to obtain the weekly rewards.
Crew Manual[]
The quests and respective rewards for Week 1 were as follows.
| Crew Manual - Week 1 | |||
|---|---|---|---|
| Quest | Reward | Quest | Reward |
| Stay online for 15 minutes | 20 |
Earn 20,000 Deduction Points (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 10 |
| Stay online for 30 minutes | 10 |
Earn 40,000 Deduction Points (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 20 |
| Complete 1 match (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 10 |
Complete 1 casual mode match (Duo Hunters, Chasing Shadows, Tarot, Blackjack, or Frenzy Rhapsody). | 5 |
| Complete 3 match (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 10 |
Complete 2 casual mode match (Duo Hunters, Chasing Shadows, Tarot, Blackjack, or Frenzy Rhapsody). | 5 |
| Complete 5 match (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 20 |
Complete 3 casual mode match (Duo Hunters, Chasing Shadows, Tarot, Blackjack, or Frenzy Rhapsody). | 10 |
| Completion Reward | |||
![]() [Dynamic Graffiti] Composer - Invite | |||
The quests and respective rewards for Week 2 were as follows.
| Crew Manual - Week 2 | |||
|---|---|---|---|
| Quest | Reward | Quest | Reward |
| Left a Like 1 Time(s) | 10 |
Participate in the Nautical Exploration minigame 1 time and toss the dice 20 times | 20 |
| Left a Like 3 Time(s) | 10 |
Complete 1 match (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 5 |
| Left a Like 6 Time(s) | 20 |
Complete 3 match (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 5 |
| Win 1 time (any battle in Quick Match, Rank Match, or Duo Hunters with at least 2,500 Deduction Points) | 5 |
Complete 5 match (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 5 |
| Participate in the Nautical Exploration minigame 1 time and toss the dice 10 times | 10 |
Earn 40,000 Deduction Points (Including Quick Match, Ranked Match, and Duo Hunters, with at least 2,500 Deduction Points.) | 10 |
| Completion Reward | |||
![]() 3 Ranking Protection Cards | |||
The quests and respective rewards for Week 3 were as follows.
| Crew Manual - Week 3 | |||
|---|---|---|---|
| Quest | Reward | Quest | Reward |
| Stay online for 30 minutes | 5 |
Complete a match as Survivor and escape from the Manor 1 time(s) (Quick Match, Rank Match, or Duo Hunters Mode only) | 10 |
| Achieved Victory or Draw in 1 Match(es) (Quick Match, Rank Match, or Duo Hunters Mode only, with at least 2,500 Deduction Points) | 10 |
Complete a match as the Hunter and eliminate 1 Survivor(s) (Quick Match, Rank Match, or Duo Hunters Mode only) | 20 |
| Achieved Victory or Draw in 2 Match(es) (Quick Match, Rank Match, or Duo Hunters Mode only, with at least 2,500 Deduction Points) | 10 |
Complete 3 match (Quick Match, Rank Match, or Duo Hunters Mode only, with at least 2,500 Deduction Points) | 20 |
| Achieved Victory or Draw in 3 Match(es) (Quick Match, Rank Match, or Duo Hunters Mode only, with at least 2,500 Deduction Points) | 20 |
Complete 5 match (Quick Match, Rank Match, or Duo Hunters Mode only, with at least 2,500 Deduction Points) | 30 |
| Reach 300% decoding progress | 20 |
Complete 10 match (Quick Match, Rank Match, or Duo Hunters Mode only, with at least 2,500 Deduction Points) | 20 |
| Completion Reward | |||
![]() General A Costume Unlock Card | |||
Marine Exploration Vessel Public Map[]
"Marine Exploration Vessel" Official Concept Art
The Marine Exploration Vessel public Event Map was introduced during the event, and could be joined by players starting April 3rd, 2024 after server maintenance up until May 6th. The Event Map was themed after the Isembard vessel featured in the event's story, and included several interactable characters, furniture and minigames, as well as a set of quests for the player to complete.
To view details about the map, its features and related rewards, please visit this article.
Marine Exploration Minigame[]
- Join the Nautical Exploration minigame and complete the Collectible Catalog to obtain B-rarity Costume Unlock Card, Event Label, Clues, and more.
- You must roll a die to determine how far you advance on your voyage. The special events you encounter on your voyage will grant you Coins or Collectibles.
Event Period: April 11, 2024 (after maintenance) - April 24, 2024, 23:59
A boardgame-styled minigame was available during the event, allowing the player to obtain rewards by collecting various specimens and samples while traversing a board. To view details about this minigame, please visit this article.
Illusion Hall & Event Store[]
New Releases[]
The following cosmetics were available in the Illusion Hall from April 11th to May 8th, 2024.
The following new cosmetics were permanently added to the Event Store on April 3rd, 2024.
China Server Only Events[]
6th Anniversary Welcoming Gift
- On the occasion of the 6th Anniversary Version, we welcome all detectives to the Manor to celebrate together. Simply log in to the game to receive a 30-day 40% off Costume Discount Card.
- Available for redemption from March 28, 2024 (after maintenance), until 11:59 PM on April 24, 2024.
6th Anniversary Essence Gift
- Time flies in a blink of an eye, the manor has already welcomed its sixth anniversary birthday. On this celebratory day, detectives who log in to the game during the anniversary celebration period can receive 10 Season 31 Essence 2.
- Event Duration: From after maintenance on April 11, 2024, until 11:59 PM on April 24, 2024.
6th Anniversary Birthday Thank You Letter
- On our sixth anniversary, we extend our heartfelt gratitude to all our detectives for their companionship along the way. Simply log in to the game to receive the 6th Anniversary Thank You Gift.
- The gratitude gift includes:
- Redemption Period: From 12:00 AM on April 12, 2024, to 11:59 PM on April 24, 2024.
Cosmetics[]
Costumes[]
| Costumes | |||||
|---|---|---|---|---|---|
| Event Specific | |||||
![]() Cabinet of Curiosities |
![]() Phantom Sail |
![]() Eternal Flower |
![]() Mercator Projection | ||
![]() Cabin Rations |
![]() Candid Portrait |
![]() Echo Transmission |
![]() Fog Patrol | ||
![]() Sea Fog Survey |
![]() Wheelhouse | ||||
| Related to Storyline | |||||
![]() "D.M." |
![]() Lady Truth |
![]() Mr. Inference | |||
Accessories[]
| Accessories | |
|---|---|
| Event Specific | |
![]() Voyage of the Past |
![]() Jellyfish Model |
Gallery[]






















![SailingInTheMistPackage.png (75 KB) [Package] Package - Sailing in the Mist](https://static.wikia.nocookie.net/id5/images/3/32/SailingInTheMistPackage.png/revision/latest/scale-to-width-down/100?cb=20240411095943)
![PhantomSail.png (120 KB) [Composer] Phantom Sail](https://static.wikia.nocookie.net/id5/images/4/4e/PhantomSail.png/revision/latest/scale-to-width-down/66?cb=20240413155150)
![VoyageOfThePast.png (50 KB) [Composer] Voyage of the Past](https://static.wikia.nocookie.net/id5/images/1/1b/VoyageOfThePast.png/revision/latest/scale-to-width-down/100?cb=20250122014151)
![MarineExplorationVesselFurniture.png (59 KB) [Furniture] Marine Exploration Vessel](https://static.wikia.nocookie.net/id5/images/f/f3/MarineExplorationVesselFurniture.png/revision/latest/scale-to-width-down/100?cb=20240425151056)
![PhantomHelm.png (61 KB) [Furniture] Phantom Helm](https://static.wikia.nocookie.net/id5/images/7/75/PhantomHelm.png/revision/latest/scale-to-width-down/100?cb=20240425151055)
![ChemicalLabBench.png (57 KB) [Furniture] Chemical Lab Bench](https://static.wikia.nocookie.net/id5/images/7/72/ChemicalLabBench.png/revision/latest/scale-to-width-down/100?cb=20240425151056)
![MarineCollectibleCabinet.png (54 KB) [Furniture] Marine Collectible Cabinet](https://static.wikia.nocookie.net/id5/images/6/67/MarineCollectibleCabinet.png/revision/latest/scale-to-width-down/100?cb=20240425151056)
![AnniversaryCandle6.png (58 KB) [Furniture] Anniversary Candle 6](https://static.wikia.nocookie.net/id5/images/c/cd/AnniversaryCandle6.png/revision/latest/scale-to-width-down/100?cb=20240425150309)
![AnniversaryCandle0.png (56 KB) [Furniture] Anniversary Candle 0](https://static.wikia.nocookie.net/id5/images/d/d7/AnniversaryCandle0.png/revision/latest/scale-to-width-down/100?cb=20240425150310)
![DeepSeaFishOil.png (41 KB) [Dish] Deep Sea Fish Oil - 80Spy Glasses](https://static.wikia.nocookie.net/id5/images/2/2e/DeepSeaFishOil.png/revision/latest/scale-to-width-down/93?cb=20240404010435)
![FrostedBun.png (42 KB) [Dish] Frosted Bun - 80Spy Glasses](https://static.wikia.nocookie.net/id5/images/0/01/FrostedBun.png/revision/latest/scale-to-width-down/93?cb=20240404010434)
![LargeBeer.png (41 KB) [Dish] Large Beer - 80Spy Glasses](https://static.wikia.nocookie.net/id5/images/7/71/LargeBeer.png/revision/latest/scale-to-width-down/93?cb=20240404010435)
![6thAnniversaryCake.png (61 KB) [Portrait] 6th Anniversary - Cake](https://static.wikia.nocookie.net/id5/images/a/a7/6thAnniversaryCake.png/revision/latest/scale-to-width-down/120?cb=20240421223700)



















