Dissonant Sonata is the W-Engine Banner in Zenless Zone Zero (ZZZ) that currently features Heartstring Nocturne. See the banner schedule, other rate-ups, upcoming exclusive W-Engines, and the banner history in this guide!

Dissonant Sonata Banner Schedule

Severed Innocence W-Engine Banner

• Banner Start: March 12, 2025
• Banner End: April 2, 2025

Soldier 0 - Anby's signature W-Engine, Severed Innocence, is currently available in Version 1.6. Soldier 0 Anby's W-Engine banner started on March 12, 2025, and will last until April 2, 2025.

Ben's Big Cylinder and Pulchra's Box Cutter W-Engines are also available in the banner. Burnice's W-Engine, Flamemaker Shaker is also available at the same time via the Dazzling Choir W-Engine banner.

Severed Innocence W-Engine Guide

Current W-Engine Banner Countdown

Current W-Engine Banner Start and End Date

Evelyn W-Engine Gacha Overview

Dissonant Sonata Gacha Simulator

Dissonant Sonata

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Give it a shot!

Use the gacha sim above to simulate your pulls for Dissonant Sonata!

All Signal Search Simulators

W-Engine Banner Gacha Rates

W-Engines in Dissonant Sonata

Featured S Rank and A Rank W-Engines

Feat. S Rank	Rate-Up A Rank W-Engines
Severed Innocence	Box Cutter	Big Cylinder

When pulling an S-rank W-Engine, there is a 75% chance it will be Severed Innocence. If you don't get the featured S-rank, the next one you pull is guaranteed to be Severed Innocence.

Similarly, there is a 75% chance that the A-rank you pull will be one of the rate-up A-ranks. If the A-rank pull is not one of the featured W-Engines, your next pull is guaranteed to be one of them.

All S Rank W-Engine Drops

Standard S Rank W-Engine Drops
Fusion Compiler	Weeping Cradle	The Brimstone
Steel Cushion	The Restrained	Hellfire Gears

All A Rank W-Engine Drops

Standard A Rank W-Engine Drops
Bashful Demon	Bunny Band	Weeping Gemini
Original Transmorpher	Precious Fossilized Core	Steam Oven
Starlight Engine	Rainforest Gourmet	Slice of Time
Street Superstar	Drill Rig - Red Axis	Demara Battery Mark II
The Vault	Housekeeper	Starlight Engine Replica
Roaring Ride

All B Rank W-Engine Drops

Standard B Rank W-Engine Drops
Identity - Base	Identity - Inflection	Magnetic Storm - Charlie
Magnetic Storm - Alpha	Lunar - Noviluna	Lunar - Pleniluna
Lunar - Decrescent	Vortex - Hatchet	Reverb - Mark III
Reverb - Mark II	Reverb - Mark I	Magnetic Storm - Bravo
Vortex - Arrow	Vortex - Revolver

List of All Characters

Characters in Dissonant Sonata

S Rank Characters

There are no S-rank characters available in the W-Engine Banner. S-rank characters can be obtained from any active Character Banner.

A Rank Characters

Standard A Rank Character Drops
Anby	Billy	Nicole
Anton	Corin	Ben
Soukaku	Lucy	Piper
Seth

All W-Engines and Guides

Bangboos in Dissonant Sonata

No Bangboos in the W-Engine Banner

There are no Bangboos available in the W-Engine Banner. You can only get Bangboos from the Bangboo Banner, An Outstanding Partner. Check out how to get all Bangboo here:

All Bangboos and Guides

Previous W-Engine Banners in ZZZ

All W-Engine Banner History

Ver.	All W-Engine Banners
1.5	Dissonant Sonata 02/12 - 03/12/2025 (Phase 2)
1.5	Dissonant Sonata 01/22 - 02/12/2025 (Phase 1)
1.4	Dissonant Sonata 12/18/2024 - 01/21/2025 (Phase 1)
1.3	Dissonant Sonata 11/27 - 12/17/2024 (Phase 2)
	Dissonant Sonata 11/06 - 11/27/2024 (Phase 1)
1.2	Dissonant Sonata 10/16 - 11/05/2024 (Phase 2)
	Dissonant Sonata 09/25 - 10/16/2024 (Phase 1)
1.1	Dissonant Sonata 09/04 - 09/25/2024 (Phase 2)
	Dissonant Sonata 08/14 - 09/4/2024 (Phase 1)
1.0	Dissonant Sonata 07/24 - 08/13/2024 (Phase 2)
	Dissonant Sonata 07/04 - 07/24/2024 (Phase 1)

Zenless Zone Zero Related Guides

Signal Search Guide

List of Current Signal Search Banners

All Current Signal Search Banners
Soldier 0 Anby Banner	Dissonant Sonata
Burnice Rerun Banner	Vibrant Resonance

List of Gacha Guides