Tools

Unwavering Soul Calculator

A Kromer arithmetic form for skill spins. The 100 Kromer price is the community workshop price, and you can change it.

Unwavering Soul Calculator

A Kromer arithmetic form for skill spins. The 100 Kromer price is the community workshop price, and you can change it.

This calculator is arithmetic on a table, not a live mixer. Enter quantities from your own Unwavering Soul session. It will not click the shop.

Material planner

Kromer for skill spins

Estimates how much Kromer is still missing for a chosen number of skill spins. It does not read your Roblox account, and it does not include the extra 200 Kromer reported for upgrading a skill you already rolled.

Enter values from your session.

Required total = materials per upgrade × number of upgrades. Missing = max(required total − materials already owned, 0).

Community guides say Ralsei's Skill Awakening Workshop in Castle Town charges 100 Kromer for one random skill spin after level 6000. Upgrading a skill you already own is a separate 200 Kromer spend and is not included in this missing-Kromer result. Change the per-spin number if the workshop price on your save is different.

FAQ

Unwavering Soul calculator questions

What version is listed on the Roblox page?

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.