Patch Notes

Release Date: April 15, 2026, 05:00:00 (UTC +7)
New Event: Aqua Thrills

They say when night falls, it looks like the stars are dripping into the sea.
The waves carry flecks of light, painting the shoreline…

1. New Event: Aqua Thrills

Duration: April 15, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7)

How to Participate:
1. How to Unlock
Complete the main story chapter 4.

2. Rules
– The event features Story Mode and Challenge Mode.
– Story Mode requires Castaway Keepsakes to unlock. Complete the story to earn great rewards—and replay it anytime afterward.
– Challenge Mode is available by default. Inspectors can spend Pathos to replay stages. Clearing stages in Challenge Mode grants Castaway Keepsakes, with drop rates ranging from 25–75. Platinum Tokens can be used to redeem items in the Event Shop.

3. Rewards
– During the event, collect Castaway Keepsakes in Challenge Mode to reach milestone thresholds and claim corresponding rewards.
– A limited-time Event Shop will be open for the duration of the event. Use Platinum Tokens to redeem rewards. Item stock is limited and will not refresh during this event.

Key Rewards: Standard Pathite, Refined Pathite, Minami: Tide Chaser

2. New Combatants

[SSR] Triss: Cetacean Echoes
Elemental: Blue Pathos
Particle Form: Trinity
Class: Single Target

Background:
As the most dazzling star singer, Triss hides a concealed identity she is hesitant to reveal.
She belongs to the prestigious Lebardmann family, renowned as the “Pillar of the City,” under the leadership of Lady Naka.
With a prominent family background, exceptional knowledge and appearance, and the awe-inspiring “Soothing Power”… The family and bloodline provide her with everything.
As long as she treads the red carpet laid before her, Triss can reach any destination she desires.
In the past, she found happiness in her ability to sing.
Until that fateful day when she finally realized the true purpose behind her family’s endorsement of her stage presence, she understood the underlying reasons for her parents’ struggles.
“Now, whom shall I sing for…?”

Bloodline: Ragdoll
Ragdolls rank among the larger cat breeds in terms of both size and weight. With their medium-long and silky fur, they thoroughly enjoy regular grooming sessions. Although Ragdolls have a high pain tolerance and only display discomfort when it becomes unbearable, this has led to misconceptions about their sensitivity to pain.
Inherently quiet and submissive, Ragdolls are gentle, easygoing, and exceptionally friendly towards humans and their fellow feline companions. They exude elegance, paying great attention to their appearance, and rarely appearing disheveled from mischief or rough play. While they make excellent pets, having been domesticated for an extensive period, they have lost their survival instincts and would struggle to survive in the wild.
— Felinian Chronicles: Whispers of Ten Thousand Secrets

Combat Skill:
– Ultimate: Oceanic Murmur Leap
Deals X% ATK as Giant’s Impact to one enemy.
Giant’s Impact: Deals X% more DMG to targets for every 1% their max HP exceeds that of this Combatant, up to X times.
– Skill 1: Buoyant Cetacean
Deals X% ATK as Shield Break DMG to all enemies.
Shield Break DMG: Deals X x damage to targets’ shields.
– Skill 2: Sea’s Anthem
Increases CRIT DMG by X% for X turn(s), and gains Flush for X turn(s).
Flush: Before the end of the turn, if SP is full, casts an additional Ultimate on the enemy with the highest HP and removes Flush.
– Passive: Wave Build-up
After each action, increases this Combatant’s ATK by X, stacking up to X time(s). After the first action each turn, gains 1 additional SP.

Availability: Event Summon (April 15, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7))


[SSR] Echo: Riptide Summers
Elemental: Blue Pathos
Particle Form: Trinity
Class: Buff

Background:
Born into a family of scientists, Echo exhibited exceptional talent from a tender age.
The accolades from family and friends bolstered her confidence but silently nurtured arrogance as well.
Ultimately, when catastrophe struck, Echo, unable to accept the truth, fled.
Since then, she has spent countless nights gazing at the starry sky alone.
When a single star gleams, everything else fades in comparison. When the halo shines too brightly, shadows conceal themselves beneath the radiance.
She finally comprehends the depths of her loneliness.
“Genius… genius is lonely!”
With unwavering conviction in her own righteousness, the problem child Echo is dispatched to the Baker Squad, teetering on the brink of dissolution. Will she find an opportunity for reconciliation?

Bloodline: American Shorthair
The American Shorthair comes in a plethora of patterns and colors, but the classic silver tabby is particularly favored. Despite their short coats, they are soft and thick, providing insulation against the cold and rain. American Shorthairs typically have muscular bodies and strong limbs, enabling them to showcase impressive athleticism. They are agile runners and jumpers, requiring ample space for exercise.
Known for their intelligence, courage, gentleness, and patience, American Shorthairs rarely lose their temper. They are not a noisy breed and possess a unique ability to find joy in old toys. They’re expert at catching mice and adapt well to any environment.
— Felinian Chronicles: Whispers of Ten Thousand Secrets

Combat Skill:
– Ultimate: Tidal Surge
Inflicts X% Spread on targets for X turn(s), ignoring the target’s Immunity, and deals X ATK as DMG to one enemy.
Spread: A portion of this unit’s DMG taken will be inflicted on other units on the battlefield. Units that join the battle later will not be affected.
– Skill 1: Surging Cannon
Deals X% ATK as Savage DMG to one enemy.
Savage DMG: When attacking, deals damage based on X x CRIT Rate.
– Skill 2: Aquatic Thrust
Triggers <Discovery: (1)> and increases all allies’ ATK by X% of this Combatant’s Base ATK for X turn(s).
<Discovery (X)>: Selects 1 X-star skill card from other allies and add it to the deck.
– Passive: Purge
At the start of the battle, reduces all enemies’ Shield Gained and Healing Received by X%.

Availability: Event Summon (April 29, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7))


[SR] Minami: Tide Chaser
Elemental: Blue Pathos
Particle Form: Astra
Class: Single Target

Background:
Wandering amidst shades of black and white, embodying justice as an enigmatic figure known as the “Ashen Mist,” Minami remains an enigma even to Shiro.
With her name hinting at her origins from Sakura Island, her profound understanding of peculiar phenomena, and… the secret motive that propelled her to join the ranks of StormEye and serve in Catto City.
No matter the inquiries posed by others, Minami consistently responds with a cryptic smile and elusive words.
Though it may seem casual, at this very moment, she has found the answer.
—None of those matters bear significance. What truly matters is that she has finally unraveled the long-awaited purpose within this realm.

Bloodline: Calico Cat
Calico Cats do not represent a specific breed but rather refer to cats with black, red (orange), and white fur. The origins of these cats are shrouded in mystery. They are typically medium to small in size, characterized by slightly round faces, short ears, and relatively short limbs. Due to specific genetic factors, most Calico Cats are female, with males being a rarity.
Calico Cats are quick and nimble, boasting beautiful coats. However, they are not commonly found in certain regions, which has led to an air of mystique surrounding them. Many believe Calico Cats possess a special ability to bring good luck and ward off evil, just as adept as they are at catching mice.
— Felinian Chronicles: Whispers of Ten Thousand Secrets

Combat Skill:
– Ultimate: Deepsea Wrath
Deals X% ATK as damage to one enemy and inflicts [Aftershock] on the hit target for 3 turns.
– Skill 1: Wave Ambush
Deals X% ATK as Shield Break DMG to one enemy.
– Skill 2: Spindrift Blast
Deals X% ATK as Piercing DMG to all enemies.
– Passive: Tsunami
When all deployed Combatants are with Blue Pathos, increases this Combatant’s CRIT DMG by X%.

Availability: Available for a limited time in the Aqua Thrills event! (April 15, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7))

3. Other Events

Seize the Day!
– Duration: April 15, 2026, 05:00:00 (UTC +7) – April 29, 2026, 04:59:59 (UTC +7)
– Event Details: A gift for all inspectors! Log in to claim your awesome rewards and welcome the Cat Fantasy new version!, brought to you by the cats!

Gifts of Renewal
– Duration: April 15, 2026, 05:00:00 (UTC +7) – April 29, 2026, 04:59:59 (UTC +7)
– Event Details: The ‘Gifts of Renewal’ event is here! Unlock the Deluxe Contract to receive Fon: Drizzle of Splendor’s outfit and a plethora of awesome rewards!

Files of the Uncanny
– Duration: April 22, 2026, 05:00:00 (UTC +7) – May 6, 2026, 04:59:59 (UTC +7)
– Event Details: The Eerie Tales Club tasks missions to unveil mystic legends, safeguarding feline and human abodes. Join the battle for massive rewards!

Meow Challenges, Rewards Await
– Duration: April 22, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7)
– Event Details: Complete various missions during the event period to earn abundant rewards that will enhance every Inspector’s adventure experience!

Seize the Day! (2)
– Duration: April 29, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7)
– Event Details: A gift for all inspectors! Log in to claim your awesome rewards and welcome the Cat Fantasy new version!, brought to you by the cats!

Clan Campaign
– Duration: April 29, 2026, 05:00:00 (UTC +7) – May 6, 2026, 04:59:59 (UTC +7)
– Event Details: All members of the clan share the Anomaly’s HP simultaneously. Work with your clan to defeat the boss and earn rewards together!

Gacha Machine
– Duration: April 29, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7)
– Event Details: Login each day, complete missions, earn tickets, and spin the Gacha Machine for pawsome rewards!

Tips o’Clock
– Duration: May 6, 2026, 05:00:00 (UTC +7) – May 13, 2026, 04:59:59 (UTC +7)
– Event Details: Earn double Catto Coins when selling from the Cafe!

4. Other Updates

– Challenge Mode Update: Main Story Challenge Mode Chapters 9-12 Update! New challenges await!

Notes & Reminders

– The company reserves the right to modify event content, rewards, or schedules without prior notice.
– Some content may be released at a later time, and not all mentioned content is included in this update.
– Changes may occur due to technical issues or operational reasons.
– In case of discrepancies between this announcement and in-game information, the in-game information shall prevail.
– The company reserves the right to interpret the details of this update at its sole discretion.