Start with the opening fights, then use the reset and code pages only for the numbers your save actually shows.
Start with the opening fights, then use the reset and code pages only for the numbers your save actually shows.
By Unwavering Soul Wiki · Last updated:
First session
First minutes — You spawn in a solo server with a basic weapon. The unofficial item list calls the first weapon the Stick and gives it 7 damage. Fight the Ruins line, or go behind spawn to Mad Dummy if you want the fast level band.
Ruins line — Flowey, Dummy, Froggit, and Toriel are the opening Ruins fights. Toriel is the Toy Knife drop.
Level bands — Mad Dummy, Sus, Ultra Undyne, and the later Underfell bosses are the farm bands.
Before the barrier — Do not reset until the barrier text matches a published gate. One reference says 6000 LV and 70 TP. A November 2026 walkthrough says 6000 LV, 100 TP, and gold. Weapons are kept either way.
First reset — Compare 70 TP and 100 TP, then see the X-series reset counts.
Codes — Five codes were still marked current on November 2, 2026. Join YN Studio first.
After you can travel — After the first reset, Error Sans, Sus, and the Doodle Sphere bosses open on reset gates. Yellow Flowey is a separate level-200 survival fight and does not require a reset in the 12.3 guide.
Yellow Flowey — YFlowey at level 200, then Twisted Flower at level 2000.
Video Guides — A 12.3 starter video walks levels, chests, and the first reset.
The Roblox games record, updated October 29, 2026, lists game version 12.4. The description says the experience is based on Undertale by Toby, names creator YaoYN, and links the YN Studio group. That record does not include an itemized patch note.
What do you need for a standard reset?
Two public descriptions disagree. A game reference says the barrier's final room accepts a reset at level 6000 with 70 TP, then wipes level and TP and applies a level booster that can stack to 34 percent. A November 2026 walkthrough instead says level 6000, 100 TP, and a gold fee, and that weapons stay. Check the barrier prompt on your save before you spend the run.
How do you redeem a code?
Open Menu at the top right, then Settings, type the code into the box labeled Code here, and press Redeem code. Current code lists say the account must be in the YN Studio group. Codes are reported as case sensitive and single-use per account.
Where do skills come from?
Community guides say you need level 6000, then spend 100 Kromer per spin at Ralsei's Skill Awakening Workshop in Castle Town. Upgrading a skill you already have is described as another 200 Kromer. The Extra capacity pass adds 18 skill-storage slots.
