Stella Sora Codes: October 2026 Rewards & Redemption

Stella Sora Codes for October 2026

Grab your free Stellanite Dust before the next code expires. Stella Sora codes offer extra currency, with MOM reaching its redemption deadline on October 19, 2026, at 19:59 UTC-7. Start with the Stella Sora codes below, then collect your rewards from your in-game mailbox.

Code	Reward	Redemption note
BOSSGIFT	100 Stellanite Dust	Redeem once; the same character cannot repeatedly claim the same gift type
MOM	100 Stellanite Dust	Expires October 19, 2026, at 19:59 UTC-7

Code information dated October 19, 2026. Use MOM before its stated cutoff; after that deadline, move it to your expired-code checklist.

Copy each code exactly as written, without extra spaces. Before submitting, check that you are using the account intended to receive the gift. Redemption is final, so taking a moment to check your account matters more than rushing through the form.

The rewards also require a separate collection step. Successful redemption sends the gift to your in-game mail; log into Stella Sora and claim the message there.

If you already redeemed BOSSGIFT on your character, entering it again will not provide another reward. Move on to MOM if you are still within its redemption window, then check the Version 2.0 events below for additional freebies.

How to Redeem Stella Sora Codes

Use the official Stella Sora gift redemption page to submit your codes. You must have created a character in the game before attempting redemption.

Keep your UID handy and check it carefully. An incorrect UID can prevent redemption, and the account receiving the gift deserves a final check before you press Confirm.

Step	What to do	Detail to check
1	Create a character in Stella Sora	Redemption fails without an existing character
2	Open the official gift redemption page	Use the game’s official website
3	Check your account and enter your UID carefully	Make sure the gift is going to the intended account
4	Enter the code and select Confirm	Check the code’s requirements and expiration first
5	Log into the game and open your mailbox	Collect the delivered reward

Check the account before submitting

Redemptions cannot be canceled or refunded. If you use multiple accounts, check which one is logged in before entering Stella Sora codes.

Do this for every redemption session, particularly when switching between accounts. A code claimed on the wrong account cannot simply be transferred by submitting it again.

Collect the mail after redemption

The redemption page handles the code submission, while your mailbox handles reward collection. After a successful submission, return to the game and check your mail.

Keep those two actions together: redeem the code, then collect the message. This makes it easier to track which rewards you have actually picked up instead of remembering only which codes you entered.

For a short personal checklist, record the code, the character that received it, and whether you collected the mail. That is especially useful for BOSSGIFT, since repeatedly trying an already-used code will not earn another gift.

Expired Stella Sora Codes

These Stella Sora codes have passed their redemption deadlines. Skip them when claiming rewards in October 2026, even if you still have an older list saved.

All expiration dates in this table use UTC-7, with a cutoff time of 19:59.

Expired code	Reward	Expiration date
SNOWISHFES	100 Stellanite Dust	January 12, 2026
2025XMAS	900 Stellanite Dust	January 12, 2026
SPRINGDAY	100 Stellanite Dust	February 23, 2026
WRAITH	100 Stellanite Dust	March 17, 2026
LETTER	100 Stellanite Dust	April 6, 2026
OTOHA	100 Stellanite Dust	May 13, 2026
FIREFLY	100 Stellanite Dust	June 2, 2026
RABBITPIE	100 Stellanite Dust	June 29, 2026
MEOW	100 Stellanite Dust	July 20, 2026
SUMMER	100 Stellanite Dust	August 10, 2026
KARIN	100 Stellanite Dust	September 7, 2026
ELEANOR	100 Stellanite Dust	September 28, 2026

The larger reward attached to 2025XMAS does not change its status: its redemption window ended in January. MEOW also expired in July, so neither belongs on your current claim checklist.

Keep expiration dates alongside saved codes. A code name alone gives you no useful reminder of when its redemption window closes, especially once seasonal events have come and gone.

MOM has a specific cutoff of its own. Check the full date, time, and UTC offset rather than assuming “October 19” means midnight in your local time zone. Once that cutoff passes, additional attempts cannot recover the expired reward.

Why Your Stella Sora Code Is Not Working

An unsuccessful redemption usually calls for checking the character, UID, deadline, or previous claims. Work through the relevant issue before submitting the same code again.

You have not created a character

An account needs an existing in-game character before it can receive a code reward. Create your character first, then return to the gift page.

Do not keep retrying redemption before completing that requirement. The gift page cannot deliver the reward to a character that does not exist.

The UID produces an error

If you see “Invalid UID format,” double-check the UID you entered. Check every digit and remove any accidental spaces introduced while copying it.

If the UID is correct and your character already exists, try again later. Recheck the code’s expiration before returning, especially if you are attempting MOM near its October 19 deadline.

The code has expired

Expired Stella Sora codes cannot be redeemed. Compare the code against the expired table before spending time troubleshooting your account.

Use the stated UTC-7 deadline when checking a time-limited gift. Your device’s local calendar date alone does not tell you whether that redemption window is still open.

You already claimed the gift

Each code is single-use, and the same character cannot claim the same gift type more than once. Re-entering a previously redeemed code will not produce another batch of Stellanite Dust.

Check your personal claim record and mailbox before trying again. If you collected the reward earlier, cross the code off your list.

Redemption succeeded, but you still need to collect the reward

Open your in-game mailbox after a successful redemption. Code rewards arrive through mail, so the claim process continues inside the game.

Check that you are viewing the intended account as well. Because redemption cannot be reversed, account selection is something to verify before submitting every new gift code.

More Free Rewards to Claim During Version 2.0

Stella Sora codes are only one part of your free-reward checklist. Version 2.0 has an October 19 maintenance notice, and anniversary login events begin after maintenance that day.

Check these events when you return to the game:

Login event	Listed rewards	Event window
Back to the Starlit Path	20 Exclusive Tickets and 6,000 Exclusive Discs	October 19, 2026, after maintenance–November 9, 2026, at 19:59 UTC-7
One Starlit Year, Wishes Unfold	20 Exclusive Tickets and 100 Reunion Tickets	October 19, 2026, after maintenance–November 9, 2026, at 19:59 UTC-7

Open the event screens and follow their login reward schedules. These are login-event rewards, so entering the event names into the gift redemption page will not claim them.

Keep the reward types separate when planning your resources. Exclusive Tickets, Exclusive Discs, Reunion Tickets, and Stellanite Dust are listed as distinct currencies. Record the actual items you collect rather than treating every event reward as the same kind of ticket.

Build a repeatable currency checklist

Daily Affairs, Weekly Affairs, and Monthly Check-In provide additional Stellanite Dust. These give you something useful to collect after you have finished redeeming the current codes.

Reward activity	Stellanite Dust	Collection detail
Daily Affairs	100 each day	Complete the daily affairs
Weekly Affairs	500 each week	Complete the weekly affairs
Monthly Check-In: Day 5	20	Reach the listed check-in day
Monthly Check-In: Day 13	20	Reach the listed check-in day
Monthly Check-In: Day 20	20	Reach the listed check-in day
Monthly Check-In: Day 25	40	Reach the listed check-in day

Put these alongside your code checklist instead of waiting for another promotional gift. Redeem a newly released code when you see it, then return to the recurring activities that provide currency on their own schedules.

Check compensation mail promptly

Maintenance and hotfix compensation also arrive with collection deadlines. New-patch maintenance compensation mail expires after seven days, and hotfix compensation mail expires after seven days as well.

Check those messages when logging back in after an update. A code redeemed successfully and compensation sitting in your mailbox both still need your attention inside the game.

For October 19, prioritize the tasks with an immediate deadline: submit MOM before its cutoff, collect your redemption mail, and inspect the anniversary login events after maintenance. Then handle your Daily Affairs and Weekly Affairs.

Use the Stella Sora official website to check update notices and event announcements. Match any newly announced code with its own redemption requirements and deadline before adding it to your checklist.

FAQ

Which Stella Sora codes should I try on October 19, 2026?

Start with BOSSGIFT for 100 Stellanite Dust if you have not already redeemed it. MOM also awards 100 Stellanite Dust and expires on October 19, 2026, at 19:59 UTC-7. After that cutoff, skip MOM.

Where do I redeem Stella Sora codes?

Submit them through the official Stella Sora redemption page. Create an in-game character first, check your account and UID, enter the code, and confirm. Collect successful redemption rewards from your in-game mailbox.

Can I still redeem 2025XMAS or MEOW?

No. 2025XMAS expired on January 12, 2026, and MEOW expired on July 20, 2026. Both deadlines were at 19:59 UTC-7. Expired codes cannot be used.

Can I redeem the same code more than once?

Each code can be used only once, and a character cannot redeem the same gift type repeatedly. If you already claimed a code, check your mailbox for its reward rather than submitting it again. Redemptions are final and cannot be canceled or refunded.