[Uma Musume Training Sim] Updated the Uma Musume simulator

[Updated October 28, 2025]
For the latest information on the Uma Musume simulator, please check the following magazine m(__)m

[Introduction]

How is everyone doing?
Have you pulled any SSRs from the free 100 draws?
I've gotten nothing but trash this time ⤵️

By the way, I broke my high score in the URA Finals scenario 👍

I'm often asked, "Why are you still playing URA at this point?" but I believe it's necessary to play other scenarios to confirm if the simulator is functioning correctly and if my own training philosophy is sound.
So, when I break a high score, even though there's the aspect of support card inflation, I'm happy because it's proof that my thinking is moving in the right direction 😌
I mean, with 11 scenarios available now, isn't it a waste to only play the latest one?
That's why I play other scenarios too 🤣 Currently, the simulator only supports URA and the Deserted Island, but I plan to make it compatible with all scenarios eventually 👍

Now for the main topic.

I have updated the Uma Musume simulator 📤
I will list the changes below.

[Main Topic]

1. Update to the Deserted Island scenario calculation formula

I have slightly modified the calculation formula for Island Training and Island Camp in the Deserted Island scenario, making it easier to choose a Highlander build, and I have also fixed the issue where Intelligence was increasing unnaturally, making it harder to raise.

It produces a very close approximation. Actual training tends to yield better results because you can optimize your choices more efficiently.
Also, since I created Ayabe for Team Race this time, I used support cards with slightly lower growth rates, but if you are training only for evaluation points, I think the score can go a bit higher.
By the way, if you think, "Can you really get such convenient simulation results?", please try simulating with the build above. The snow version of Ayabe has +10% Speed and +20% Power.
Also, for inheritance bonuses, it's +42 Speed and +84 Power.
For random races, I think it's fine to enter Turf, Mile, and Medium distance races.

2. Added a feature to select the training character

Next, until now, I had internally set the training races mostly to the standard path (Junior G1, Triple Crown to Spring Tenno Sho, Takarazuka Kinen, Autumn Tenno Sho, Japan Cup, Arima Kinen), but I have now made it possible to set this for each training character.
The setup method will be explained in the next post, but you can use the following spreadsheet to configure settings for each Uma Musume.

3. Added a feature to select random race participation

Regarding random races, until now, the decision to enter was based on Turf, Mile, and Medium distance grades, but I have now made it possible to set the track condition and distance. When configured, the results of the highest-grade race among the track conditions and distances set will be reflected.

4. Added a feature to skip unused scenarios during initial setup

I think the initial setup takes time. To shorten that initial setup time, I have added a feature to skip scenarios that you do not use.

5. Added a feature to save simulation results as a text file

When you equip a 6th support card and finish the simulation, the results are output to a text file.
The output location is results.txt in the same directory as the Uma Musume simulator executable.

That is all for this update.

[How to apply the update]

I will explain how to apply the update.
First, please download the Uma Musume simulator.

That is all you need to do for the update.

Also, I have added support cards released as of August 28th and a schedule addition feature for training Uma Musume to the spreadsheet, so please refer to that as well.

Next time, I will either write about how to use the update features, or since it seems new support cards are coming out, I might evaluate those instead.

That is all for this time.

Here is an introduction to past useful tools.

Uma Musume Simulator

Manual skill evaluation point maximization tool

Uma Musume Calculator