The Signal Shop in Zenless Zone Zero (ZZZ) is filled with helpful items for the player to get using special currency. See what the Signal Shop is, what the recommended items to buy are, when it resets, and where it is in this guide!

What is the Signal Shop?

Shop For Signal Search Pulls and Helpful Items

The Signal Shop is a special store that makes use of currency obtained from doing Signal Search pulls. These currencies can be exchanged for development materials, W-Engines, and even more gacha pulls in the form of Encrypted Master Tapes and Master Tapes!

Obtain Currency From Signal Searches

Currency	How to Get
Residual Signal	Obtained alongside A or S-Rank pulls from non-Bangboo Signal Search
Fading Signal	Obtained alongside B-Rank pulls from non-Bangboo Signal Search
Bangbuck	Obtained alongside pulls from Bangboo Signal Search

You can obtain Residual Signal and Fading Signal after pulling on the Agent or W-Engine Signal Search Channels. Note that only A or S-Rank results will yield Residual Signal, and that B-Rank results only yield Fading Signal.

Bangbucks, on the other hand, are only obtained from the Bangboo Signal Search Channel.

Master Tape Exchange Tab

The Master Tape Exchange tab is exclusively for turning your Polychrome into Master Tapes. This is the game's premium currency that is obtained through different means than those listed above.

All Ways to Get Polychrome and Uses

Signal Shop Recommended Items to Buy

Buy the Encrypted Master Tape and Master Tape

Both the Encrypted Master Tape and Master Tape are available from tabs in the Signal Shop. As these are the items required to pull on the game's gacha banners, these are highly recommended as purchase options.

You can also use your Bangbucks to buy more Boopons from the Bangbucks tab in the Signal Store, should you need more resources for acquiring Bangboo.

Get the S-Rank W-Engines

S-Rank W-Engines are of the highest rank, and will provide powerful buffs when equipped to your Agents. The Residual Signal tab has certain S-Rank W-Engines that you may save up for and buy.

List of All S-Rank W-Engines

Buy Development Materials As Needed

You can also purchase development materials from the Fading Signal tab. Purchase these as you see fit to upgrade your characters and equipment, and make them stronger.

List of All Materials

List of All Signal Shop Items

Residual Signal Tab

Encrypted Master Tape xUnlimited	Master Tape xUnlimited	Fusion Compiler x1
Hellfire Gears x1	The Restrained x1	Steel Cushion x1
The Brimstone x1	Weeping Cradle x1	-

The Residual Signal tab also has two Limited Agents for purchase who rotate along with the shop's monthly reset.

Fading Signal Tab

Encrypted Master Tape x5	Master Tape x5	Advanced Physical Chip x50
Advanced Burn Chip x50	Advanced Freeze Chip x50	Advanced Shock Chip x50
Advanced Ether Chip x50	Official Investigator Log x80	W-Engine Power Supply x80
Crystallized Plating Agent x80	Denny x80	-

The Fading Signal Tab also carries the option to buy an unlimited amount of Dennies, but this will only become available after buying the stack of 80 Dennies. It will become locked again every monthly reset.

Bangbuck Tab

Boopon (On Sale) x5	Boopon xUnlimited	Marcel Modified Part x1
Concentrated Cooling Fluid x10	Bangboo System Widget x25	Denny xUnlimited

The Bangbuck tab also has two Limited Bangboo for purchase that rotate along with the shop's monthly reset.

When Does the Signal Shop Reset?

Shop Resets at the Start of the Month

The items in the Signal Shop are limited in stock, and will become unavailable for further purchases after the you buy all of said stock. However, the shop will refresh all of its stock at the beginning of every month!

Daily and Weekly Server Reset

Signal Shop Location

Click the Store Button in the Menu

You can access the Signal Shop by opening the Main Menu and clicking on the Store button. The Signal Shop will have its own tab listed on the left.

Located in the Signal Search Menu

The Signal Shop can also be accessed via this button in the lower left corner of the Signal Search screen. Upon opening the Signal Shop, the tabs for the different currencies will be in the upper right corner of the screen.

All Banners and Signal Search (Gacha) Guide

Zenless Zone Zero Related Guides

List of All Shops

All Shops

All Shops
Signal Shop Guide	141 Convenience Store