On June 15, 2026, the TBH: Task Bar Hero development team released the Ver 1.00.12 server migration update. The team said it was moving part of the game's data processing to its own server to address server overload.

This update affects more than one system. It changes chest timing, server response handling, account reset behavior, Mailbox refresh behavior, data-consent UI, Cube synthesis filtering, Act Boss Chest accessory probabilities, and invalid item verification.

Important notices before playing Ver 1.00.12

The official notice warns that after connecting to version 1.00.12, connecting again with an earlier version may result in item loss. Lost items cannot be recovered, so players switching devices or launch locations should update the game or verify file integrity before launching.

The team also notes possible regional connection issues due to the server provider, with Russia named as one possible affected region. They are investigating and plan to continue improvements.

  • During the update, the game checks items against Steam item registration data and may delete abnormally generated or invalid items.
  • Initial Registration Wait may assign up to a 1 hour wait if too many users connect at once.

Server and Mailbox changes

The team moved part of the data processing to the developer server. The update also reduces the minimum acquisition time for Common Chests and Stage Boss Chests, and the game now closes if the server fails to respond.

The team revised the invalid item popup text and changed account reset logic. After an account reset caused by data processing, the game restricts access for 1 hour.

  • Players can refresh the Mailbox immediately after opening it.
  • The Mailbox Refresh cooldown changed from 10 seconds to 5 seconds.
  • The update says owned chests are moved to your Mailbox, where players can retrieve them again.

UI and consent changes

Because the content and method of data collection changed with the server-based update, existing users now see a Terms Re-consent screen. New users also see an updated Consent to Data Collection and Use screen.

Feature changes and bug fixes

Cube synthesis now filters out equipment for DLC characters you have not purchased. Act Boss Chests also changed so that accessory acquisition probabilities vary by equipment slot.

The bug-fix list includes the Knight first-character reward issue, missing Accessories from Act Boss Chests in specific stages, and a mismatch between the number of Chests held and the number actually displayed.

  • Affected missing-accessory stages include Nightmare 2-10; Hell 1-10 and 3-10; and Torment 1-10, 2-10, and 3-10.

Steam Market reopening and anti-cheat verification

For the Steam Market, the team says it plans to reopen once server stability is confirmed. The team will announce the exact reopening schedule after preparations are complete.

The update also strengthens the verification process for unauthorized programs by adding additional data to help identify users employing unauthorized programs.

Developer note

The team says this is its first time providing service to such a large number of users, and that it still lacks experience in some areas. If issues arise after the update, the team says it will address them so players can return to stable play.

The notice also says the team will continue working on bug- and hack-related issues, and apologizes again for any inconvenience caused to gameplay.

How to use wiki data after this update

This announcement changes how players should interpret chest timing and market availability. Database pages can still help with items, stage boxes, heroes, and routes, but chest delivery timing, invalid-item cleanup, and Steam Market availability depend on live server state after Ver 1.00.12.