[🎉RELEASE🎉] Undertale Adventures X How to Redeem Codes

October 2026 redemption notes say the Codes button is on the right side of the screen. An older October 2025 note called it a bird icon labeled Codes. Use whichever control your lobby shows, then type the string exactly.

Published notes say capitalization and punctuation have to match, including the exclamation marks on 2KCCU! and FREESTUFF!. Extra spaces from a copy also fail. That is a reporting consensus, not a test on this account.

Guides describe each code as once per Roblox account. A second try on the same account failing does not, by itself, prove the code is expired for everyone else.

UPDSEP25!, XMASUPDATE2025, and SORRYAFTERTALEDELAY were called expired on October 8, 2026 and disputed on October 13, 2026. They are filed with the expired codes. A failure can mean the code is off, or that this account already claimed it.

Leaving and joining another server is the step several guides suggest for a code that was just announced, because an old server can still be on a previous build. It does not revive a code that has actually been turned off.