Worlds
The opening region and the first Gauntlet farm.
![Ruins in [🎉RELEASE🎉] Undertale Adventures X](/media/optimized/e3f6dfb8351671055bc6ae16-768.webp)
Ruins: The opening region and the first Gauntlet farm. Get it by Available from the start in August 2024 footage. Use it to Learn placement here. Do not judge a late-wave unit by Ruins clears.
Ruins is the first region in August 2024 footage of this place. Early units tied to it include Froggit, Migosp, and Loox. Gauntlet mode was already a separate farm for soul fragments, trait rerolls, and perfect souls.
| Fact | Value |
|---|---|
| When it was shown | Opening region, August 2024 |
Available from the start in August 2024 footage.
Learn placement here. Do not judge a late-wave unit by Ruins clears.
It is a free Roblox tower defense experience by Side Productions. You defend a base with Undertale-inspired units, level those units, and strengthen them with traits. The experience was created on July 16, 2024, and the public record was updated on October 12, 2026.
The Roblox listing has no paid entry price. Optional Robux gamepasses exist. Known names include VIP, SHINY Hunter!, Supporter, +50% Tokens, and 2x XP. Current Robux prices were not on the public listing text used here.
Side Productions, the verified Roblox community that owns the experience. The community page is linked from the game listing.
Open the Codes button on the right side of the screen, enter the full string, and press Enter or Redeem. Only 2KCCU! and FREESTUFF! were still reported working in October 2026, and both rewards were described only as freebies.
Trait rerolls assign one of 12 listed traits. The rate table matches an August 2024 odds screen for Royal Guard Soul at 15%, and a November 29, 2024 video described the Perseverance buff the table now shows. Read the percent in your own Traits menu before you spend a large stack of rerolls.