Latest Undertale Adventures codes
The newest reported codes offer free Trait Rerolls, Souls, and Halloween rewards to help strengthen your team. Start with FREETOKENS and Halloween2026!: both were listed as active on October 24, 2026. Enter them exactly as written, including the exclamation mark in the Halloween code.
This page covers Side Productions’ Roblox tower defense game, called Undertale Adventures X in recent code coverage. You summon units inspired by Undertale characters, position them against incoming enemies, and protect your base through stages such as Ruins, Snowdin, and Waterfall. Code rewards provide extra resources for summoning and improving those units.
| Code | Reported rewards | Latest reported status |
|---|---|---|
FREETOKENS | 5 Spooky Goodie Bags and 1,500 Jack-O-Tokens | Active on October 24, 2026 |
Halloween2026! | 50 Trait Rerolls, food items, Soul Fragments, Perfect Souls, Gold, and Halloween rewards | Active on October 24, 2026; some reward details differ between listings |
These two codes appear in both Eurogamer’s October 24 update and Roblox Den’s code tracker. Their status is based on those published reports, rather than a fresh in-game test on October 25.
Older lists include additional codes, but several have since been marked expired. Try the two entries above first, then check the status notes below before spending time on older promotions. No expiration date is listed for either current code.
Code rewards and what they help with
FREETOKENS has a straightforward reward listing: five Spooky Goodie Bags and 1,500 Jack-O-Tokens. The much larger Halloween2026! bundle needs more care because published descriptions disagree on some quantities and items.
The following rewards have matching quantities in Eurogamer and Roblox Den’s listings for Halloween2026!:
| Reward | Reported quantity |
|---|---|
| Trait Rerolls | 50 |
| Soul Fragments | 10 |
| Perfect Souls | 5 |
| Gold | 250 |
| Spooky Goodie Bags | 5 |
| Cinnamon Bunnies, Spider Cider, Sea Tea, and Nice Cream | 3 of each |
| Ketchup, Face Steak, and Glamburger | 2 of each |
| Astronaut Food, Hot Dogs, and Spider Donuts | 3 of each |
| Legendary Hero | 1 |
The table covers the matching portion of the bundle, not every reported item. Roblox Den additionally lists 1,500 Souls, 1,000 Jack-O-Tokens, and two Starfaits. Eurogamer’s listing differs on Souls and Starfaits, does not specify the token quantity, and includes a pie absent from Roblox Den’s list. Treat those details as uncertain until you see what the game awards.
For progression, the most useful distinction is between resources for getting units and resources for improving them:
- Souls: Used to summon units, making them useful when you want more choices for your squad.
- Soul Fragments: Can be combined into Souls, contributing toward further summons.
- Trait Rerolls: Used through the upgrades area to work on your existing units’ traits and stats.
- Seasonal rewards: The current codes include Jack-O-Tokens and Spooky Goodie Bags alongside other items. Keep these separate from your summoning resources when reviewing what you received.
GamesRadar’s guide explains the connection between Souls, fragments, summons, and rerolls. A practical starting point is to decide whether your next improvement should be another unit or work on someone already in your team. That gives the rewards a purpose before you spend them.
Free resources can support progression, but unit placement still matters. The game asks you to defend against waves of enemies, so claiming a bundle is only one part of preparing for the next stage.
How to redeem a code
You redeem codes inside the Roblox experience through the menu on the right side of the screen. The reported process uses the Enter key to submit the code.
- Open Undertale Adventures in Roblox.
- Find and select the Codes button on the right.
- Click or tap the Enter Code text box.
- Paste a code from the current list.
- Press Enter to submit it.
- Repeat the process for the other code.
Codes are case-sensitive, according to Roblox Den. Preserve the uppercase letters in FREETOKENS and the capitalization, numbers, and punctuation in Halloween2026!. If you copy from this page, copy only the code itself, without the surrounding formatting.
If a code is rejected, check for an accidental space before or after it, then compare the spelling character by character. A missing exclamation mark is easy to overlook. Once the text matches, consult the status tables rather than repeatedly submitting the same entry.
Older instructions may describe the Codes control as a bird icon. The useful identifying detail is its Codes label; current instructions place that control on the right side of the screen.
Expired codes and entries with uncertain status
An older article showing a code as active does not establish that it still works. October’s lists changed within days, and the 2025 promotions appearing in older guides should not be treated as current rewards.
These codes are listed as expired in the newer coverage. Their previous rewards are included to help identify the promotion you may remember.
| Expired code | Previously listed rewards |
|---|---|
6KCCUREWARD | 50 Trait Rerolls, 5,555 Souls, and a bundle of additional items |
MOREFREESTUFF | 25 Trait Rerolls, 3 Gaster Hands, and 1,000 Souls |
THANKYOUFORWAITING | 30 Trait Rerolls, 500 Gold, 1,000 Souls, and 5 Summons |
SORRYAFTERTALEDELAY | 3 Rerolls |
THANKYOU12MILLIONVISITS | 1 Justice Vial, 1 Magu Fruit, and 1 Empty Gun |
JUNE10UPDATE | 30 Trait Rerolls |
XMASUPDATE2025 | 1 Reroll |
Other expired entries include 4KCCU!, 3KCCU!, 2KCCU!, UAXISTHEBESTUTTD, FREESTUFF!, TRADINGSOON!, and MONEYTONIGHT. Roblox Den also marks UPDSEP25!, THANKYOU10kMEMBERS, HOTLANDS2025, WINTER2025, and WELOVEUAPLAYERS as expired.
Three additional entries deserve separate treatment because their status is conflicting or incomplete:
| Code | Available status information | How to treat it |
|---|---|---|
5KCCUREWARD | Eurogamer lists it as expired; Roblox Den labels it “Check” | Treat as expired unless the game accepts it |
PREPAREFORHALLOWEEN | Eurogamer lists it as expired; Roblox Den labels it “Check” | Treat as expired unless the game accepts it |
UPDATEJUNE10 | Roblox Den labels it “Check” and provides no reward details | Unverified; do not count on a reward |
Roblox Den’s headline count includes entries labeled “Check,” so it should not be read as five clearly active codes. The individual status labels provide a more useful picture.
Also, UPDATEJUNE10 and JUNE10UPDATE are different strings. The second has a documented expired reward of 30 Trait Rerolls; that does not establish a reward or active status for the first.
Where to find new codes
The game’s official Discord server is the main place identified for code announcements. Side Productions’ Roblox group is another place to follow game news and new promotions. Use those community channels when you want to check an announcement at its origin.
When comparing code pages, check the date attached to the actual code update. A page can remain online long after a promotion ends, and an older active listing may be superseded by a newer expiration report.
A useful checking routine is:
- Look for a recent announcement in the game’s official community channels.
- Compare the exact code spelling with the newest dated listing.
- Separate clearly active entries from codes marked uncertain.
- Redeem a newly announced code promptly, since codes may expire without notice.
Avoid assuming a reward bundle is identical just because two codes have similar names. The current offers illustrate the difference: FREETOKENS lists two seasonal rewards, while Halloween2026! lists a much broader collection.
FAQ
What is the latest undertale adventures code?
The latest reported additions are FREETOKENS and Halloween2026!, both listed as active on October 24, 2026. FREETOKENS offers five Spooky Goodie Bags and 1,500 Jack-O-Tokens. The Halloween code includes 50 Trait Rerolls and a larger item bundle, although some quantities differ between published listings.
Why is my code not working?
Check capitalization, punctuation, and extra spaces first. Then check whether the code appears in the expired or uncertain tables. Codes can expire without notice, so an entry copied from an older guide may be spelled correctly and still fail.
Does MOREFREESTUFF still work?
Roblox Den marks MOREFREESTUFF as expired. It remains visible in older GamesRadar coverage and on the community wiki, but those listings do not establish its current availability. Its previously listed reward was 25 Trait Rerolls, three Gaster Hands, and 1,000 Souls.
Where do I use Trait Rerolls?
Head to the game’s upgrades area to use rerolls on your units. Souls serve a different purpose: they are used for summoning. If you are deciding what to do after redeeming a code, distinguish between expanding your roster and improving units you already have.
Are the Halloween reward quantities confirmed?
Several quantities match across current reports, including 50 Trait Rerolls, ten Soul Fragments, five Perfect Souls, five Spooky Goodie Bags, and 250 Gold. The full bundle is less consistent, particularly its Souls, Starfaits, and certain food items. Check the rewards granted in-game before planning around those disputed details.