Direct answer

Type Release! with the capital R and final exclamation mark, use the official Coach a Fighter experience, and retry in a fresh updated server. If the game says the code was already used or expired, repeated entry will not change that account or server state.

Fast code troubleshooting checklist

  • Copy the code exactly, including capitalization and punctuation.
  • Confirm you joined the official LockLoaded experience rather than a similarly named game.
  • Rejoin a fresh server after an update or server shutdown.
  • Check whether the message says invalid, expired, or already redeemed; those are different outcomes.
  • Never install an executor, extension, or script to redeem a Roblox code.

Enter Release! exactly

The current official Roblox description publishes Release! but does not state its reward. The exclamation mark is part of the displayed code. Avoid extra spaces before or after the string.

  • Correct official listing: Release!
  • Do not change the case to release! or RELEASE!
  • Do not promise a reward the official description does not publish

Check the server version

Coach a Fighter is in Early Beta and the developer warns that servers may shut down during updates. An older server can show a different interface or validation state from a newly started server.

  • Leave the current server.
  • Join the official experience again.
  • Confirm the visible update title before retrying.
  • Record the exact error message if the result still fails.

Invalid, expired, and already redeemed

Invalid usually points to spelling, punctuation, interface, or server-state problems. Expired means the game no longer accepts that code. Already redeemed means the account has previously claimed it. A guide cannot override any of these live responses.

  • Save the full result message, not only the code field.
  • Do not repeatedly submit a code after an already-redeemed response.
  • Treat third-party reward claims as reports until a live test reproduces them.

Report a reproducible result

A useful report includes the update title, code string, result message, date, timezone, and a cropped screenshot that hides private chat and account information.

  • Use the evidence contribution form to create a structured report.
  • Keep screenshots with the downloaded report until a verified receiving address is published.
  • Label a single result as observed rather than universal.
Verified facts
  • Release! is published in the official Roblox experience description.
  • The experience is labeled Early Beta and warns that servers may shut down during updates.
Open questions
  • The official public description does not state the Release! reward.
  • Update1! remains independently reported and needs a fresh live test.

Primary source: Official Coach a Fighter Roblox experience. Changing prices, requirements, rewards, and balance should be rechecked in the live game.