Event begins on September 26 (UTC+8).

Names and other details are subject to final changes and EN localization.

New Content

New SSR Operative: Katya - Dawnwing

Katya - Dawnwing will be an assault rifle operative. She will be available in the "Wings of the Sky" limited operative banner from September 26 to October 24 (UTC+8).

New Operative: Marian - Riptide

Marian - Riptide will be a shotgun operative. She will be available in the "Abyssal Adventures" limited operative banner from October 10 to November 7 (UTC+8) and for free via the Special Invitation login event.

Katya - Dawnwing Outfit: Surfside Leisure

Will be available in the paid shop.

Katya - Dawnwing Interactive Scene

Marian - Riptide Outfit: Radiant Sunkiss

Will be available in the paid shop.

Enya - Exuvia Outfit: Seacove Serenity

Will be available in the paid shop.

Cherno - Enigma Outfit: Tidal Whispers

Will be available via the Ultimate battlepass.

Outfit Reruns

Includes:

• Mauxir Shadow Ka: Sizzling Holiday
• Chenxing - Ethereal Cloud: Wavecrest Glimmer
• Siris - Ksana: Flutter of Ecstasy

New SSR Weapon: Aurora Sands

It will be available in the "Floating Star In The Sky" weapon banner from September 26 to October 24 (UTC+8).

New SSR Weapon: Abyssal Nymph

It will be available in the "Dark Sea Dangers" weapon banner from October 10 to November 7 (UTC+8).

New Weapon Skin: Sparking Soiree

Will be available in the paid shop.

New Weapon Skin: Future Heartbeat

Will be available in the paid shop.

New Logistics Set: Vector Squad

New Logistics Set: Steelfeather Squad

Dorms

Katya will receive Selfie Shoot and Marian will receive the Blindfold Game as interactive furniture. These will have a temporary 20% discount.

The Adjutant also receives a classy suit as a dorm outfit. It will be available via the event shop.

Gacha Banners

"Wings of the Sky" Limited Operative Banner

September 26 - October 24 (UTC+8)

Rate-up for limited SSR operative Katya - Dawnwing

"Abyssal Adventures" Limited Operative Banner

October 10 - November 7 (UTC+8)

Rate-up for limited SSR operative Marian - Riptide

"Floating Star In The Sky" Limited Weapon Banner

September 26 - October 24 (UTC+8)

Rate-up for limited SSR assault rifle Aurora Sands

"Dark Sea Dangers" Limited Weapon Banner

October 10 - November 7 (UTC+8)

Rate-up for limited SSR shotgun Abyssal Nymph

"Unrivalled Radiance" Limited Operative Banner Rerun

September 26 - October 17 (UTC+8)

Rate-up for limited SSR operative Fenny - Starshine

"Margin of Triumph" Limited Weapon Banner Rerun

September 26 - October 17 (UTC+8)

Rate-up for limited SSR assault rifle Heart Hunter

"Instant of Eternity" Limited Operative Banner Rerun

October 17 - November 7 (UTC+8)

Rate-up for limited SSR operative Siris - Ksana

"Trek Across Aeons" Limited Weapon Banner Rerun

October 17 - November 7 (UTC+8)

Rate-up for limited SSR shotgun Crowned Flail

Gameplay Content

New Story Chapter

New Boss: Snowbreak Aku-MA

New Area: Orilla Water Park

Let's Go, Heimdall!

September 26 - October 21 (UTC+8)

Multiplayer chibi obstacle course, ie. Snowbreak Fall Guys.

Endless Battle

September 30 - October 14 (UTC+8)

Co-op wave defense.

Mecha Arena

September 30 - October 14 (UTC+8)

Brave Squad, still solo-only.

Presence Patrol

October 1 - October 8 (UTC+8)

Spend stamina, get free stuff.

Paradoxical Labyrinth: Cerebral Dive

October 10 - October 31 (UTC+8)

Now with an "Ultimate Challenge." Whatever that is.

Island Frenzy

October 14 - October 28 (UTC+8)

Wave defense with killstreaks and special points bonuses.

Containment Protocol

October 14 - October 28 (UTC+8)

Co-op mode where you can call in support via turrets, bombardment, etc.
Definitely not Snowbreak Helldivers 2.

Hero Games

October 24 - November 7 (UTC+8)

Co-op boss/elite enemy rush.

Standard Commissions

October 24 - October 31 (UTC+8)

Complete tasks, get rewards.

Login Campaigns

"Colorful Dawn" Login Event

Log in between September 26 and October 17 to get up to 10 limited operative banner tickets.

"Leisure Time" Login Event

Log in between October 10 and October 31 to get up to 10 limited weapon banner tickets.

Special Invitation: Marian - Riptide

Log in between October 10 to November 7 to get Marian - Riptide and a Steelfeather Squad logistics set for free.

Memory Chips

Log in between September 26 to October 2, as well as October 10 to October 16 (UTC+8), to get Memory Chips that can be used for extra Personal File runs.

Event Rewards

General

• Limited operative banner tickets
• Digicash
• "Snowbreak Aku-MA Figure" dorm trophy
• Carbon Atomic Plate (SSR weapon uncap mat)
• Quantum Cell (SSR Neuronic mat)
• Revision Application
• Opal Voucher (dorm currency)

For Katya - Dawnwing

• SSR weapon attachment "Cold Front" (assault rifle - scope)
• SR assault rifle "Tornado"
• SSR logistics set: Vector Squad

For Marian - Riptide

• SSR weapon attachment "Atlantis" (shotgun - accessory)
• SR shotgun "Crystal Edge"
• SSR logistics set: Steelfeather Squad

For Fenny - Starshine

• SR weapon "Pixel Era"
• SSR logistics set: Reverie Squad

For Siris - Ksana

• SR weapon "Scarabaei"
• SSR logistics set: Scarab Squad

Other Content

Physics

Summon Animation Replay

Other Quality of Life Features

See here.