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W-Engine Channel

Last updated 2026-08-02

OverviewHistory

W-Engine Channels are Signal Searches that have one promotional S-Rank W-Engine and two featured A-Rank W-Engines. Both the promotional S-Rank and featured A-Rank W-Engines will have an increased probability for players to signal search for them when compared to the basic rates when the guarantees are factored in.

Rules

  • A-Rank drop guarantee: If a player does not obtain any A-Rank (or above) signal within 9 signal searches in a row, the 10th signal is guaranteed to be an A-Rank (or higher) signal.
    • This counter will reset if the player obtains any A-Rank signal.
  • Featured A-Rank W-Engine guarantee: Every time a player obtains an A-Rank signal, there is a 50% chance it will be one of the featured A-Rank W-Engines.
    • If the A-Rank signal obtained is not one of the featured W-Engines, then the next A-Rank signal obtained is guaranteed to be one of the featured W-Engines.
    • Thus it requires a maximum of 20 signal searches to obtain one of the featured A-Rank W-Engines.
  • S-Rank drop guarantee: If a player does not obtain any S-Rank signal after 79 signal searches, the 80th wish is guaranteed to be an S-Rank signal.
    • This counter will reset if the player obtains any S-Rank signal.
    • W-Engine Channels do not contain S-Rank Agents in their item pool, as such each S-Rank signal will be a W-Engine.
  • Promotional S-Rank W-Engine guarantee: Every time a player obtains an S-Rank signal, there is a 75% chance it will be the promotional S-Rank W-Engine.
    • If the S-Rank signal obtained is not the promotional W-Engine, the next S-Rank signal is guaranteed to be the promotional W-Engine.
    • Thus it requires a maximum of 160 signal searches to guarantee obtaining the promotional S-Rank W-Engine.
  • Counter and Guarantee carry-over: Each signal search of the same type shares the above counters and guarantees, this means that your counters for the current W-Engine Channel are carried over to the next W-Engine Channel (but not the Exclusive Channel, Stable Channel or Bangboo Channel).
    • For example, if one obtains 79 B/A signals on W-Engine Channel X, then the first wish on the following promotional W-Engine Channel Y will be a guaranteed S-Rank W-Engine.
    • Likewise if one obtained a non-promotional S-Rank W-Engine on W-Engine Channel X, then the next S-Rank W-Engine on W-Engine Channel Y will be guaranteed to be the promotional W-Engine.

Custom Search

  • In the W-Engine Channel, the S-Rank Signal Customization feature allows Proxies to select 6 Item Rank S-Rank W-Engines as their customized W-Engines and inherit the same data and drop rate rules as the non-featured Item Rank S-Rank W-Engines in the W-Engine Channel. If the S-Rank Signal obtained is not the featured Item Rank S-Rank W-Engine, it is guaranteed to be one of the 6 selected Item Rank S-Rank W-Engines.
  • In the W-Engine Channel, the A-Rank Rate Up feature allows Proxies to select 2 Item Rank A-Rank W-Engines as the current boosted Item Rank A-Rank W-Engines, inheriting the same data and drop rate rules from the previous Item Rank A-Rank rate-up W-Engines. If the Proxy does not customize the rate-up W-Engines, the default Item Rank A-Rank W-Engines of the current W-Engine Channel will serve as the current Item Rank A-Rank rate-up W-Engines.

Current & Upcoming Signal Searches

Current Event Run

Upcoming Event Run

List of W-Engine Channels

There are 5 W-Engine Channel series:

Image Signal Search W-Engine Runs
Dazzling Choir Dazzling Choir Various 12
Dazzling Melody Dazzling Melody Various 8
Dissonant Sonata Dissonant Sonata Various 20
Vibrant Resonance Vibrant Resonance Various 8
W-Engine Reverberation W-Engine Reverberation Various 2

Change History

Version 3.1

  • The following limited S-Rank W-Engines were added to the W-Engine Channel pool as part of the Custom Search feature with a maximum of six non-promoted S-Rank W-Engines allowed to be selected at one time.
  • The rate-up Item Rank A-Rank W-Engines can also be customized via Custom Search; otherwise, the default A-Rank W-Engine lineup is used.

Version 2.7

  • W-Engine Channels are now named after their featured W-Engine.

Version 2.5


Version 1.6


Version 1.4


Version 1.0

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