About This Mod
Introduction
Umamusume: Pretty Derby is a popular sports life simulation and roguelike game where players train horse girls to compete in races. Since its western release in June 2025, the game has garnered a massive following, regularly achieving 25,000 to 40,000 concurrent players on Steam . The game combines visual novel storytelling with deep training mechanics, Support Cards, and a unique breeding system where veteran horse girls pass traits to new trainees .
Gameplay Overview
Players take on the role of a trainer, guiding horse girls through a career mode that involves stat prioritization, race selection, and event choices . The game features over 20 horse girls with unique stories and abilities, including Special Week, Silence Suzuka, Tokai Teio, and Oguri Cap . The core loop involves training stats like Speed, Stamina, Power, Guts, and Wit, managing mood and energy, and participating in races to earn fans and progress .
Automation Tools (High Risk)
Automation bots are the primary type of third-party tool for Umamusume. They automate training and racing by simulating player input through an Android emulator.
UMAT (Uma Musume Auto Train)
UMAT is a bot designed to fully automate gameplay for busy players. It works with Android emulators using ADB (Android Debug Bridge) . The bot supports scenarios like URA Finales and Unity Cup.
Key features include:
Score-based training system that calculates optimal training based on support cards and bond levels
Auto skill learning based on customizable priorities
Auto event choice selection based on player-defined preferences
Auto race selection for fan farming, prioritizing G1 races when available
Stat caps to prevent overtraining specific stats
Requirements:
Python 3.10+ and Tesseract OCR for text recognition
Android emulator (Mumu Emulator 12 or LDPlayer9 recommended)
Emulator resolution must be 1080x1920 in portrait mode
ADB debugging must be enabled in the emulator
Configuration options include priority_stat for stat order, minimum_mood for acceptable training conditions, maximum_failure for failure risk threshold, skill_point_cap for manual skill purchasing, and min_support for support card requirements .
The bot must be started on the career lobby screen and the game should be in fullscreen at 1920x1080 resolution . Some features have limitations; the bot may struggle with special event targets for certain characters like Goldship or Oguri Cap .
Other Automation Projects
Other automation tools have been developed for Umamusume, including:
Umaplay, which supports both Steam and Android through scrcpy.exe
Umamusume Auto Trainer for the global server
Companion apps that display event choice information in real-time
Risks and Consequences
Cygames actively monitors for fraudulent activity. The game uses kernel-level anti-cheat called CrackProof® which acts as both DRM and anti-cheat, obfuscating code and preventing unauthorized modifications . Server-side validation ensures that race results and training outcomes are calculated on the server, not locally . Accounts found using automation tools or unauthorized third-party software risk permanent bans.
Localization and Visual Enhancement Tools
Gallop Module
Gallop is a Hachimi module that adds niche features to the Umamusume experience . It includes visual character replacement with configurable character and clothing IDs. The module works on Windows 10 and Linux (via Proton) but requires careful setup with Hachimi .
Important Notes: The developers explicitly warn that using this module may result in account bans . The module may not work with all versions and can crash if GUI conflicts occur.
Localization Plugin
A localization plugin for the DMM version provides text translation, FPS unlocking, custom resolution support, and live free camera for performances .
Visual Mods for Other Games
Search results show Umamusume visual mods for other games entirely, which are not modifications for Umamusume: Pretty Derby itself:
Deck graphics mods for Tony Hawk's Pro Skater featuring Umamusume artwork
Skate character mods replacing skaters with Umamusume characters
These are for other games, not Umamusume: Pretty Derby
Official Support Card and Event Guides
For players seeking a legitimate edge, official resources provide strategies for completing event missions:
Support Card recommendations for obtaining specific skills like Concentration, Breath of Fresh Air, and Corner Connoisseur
Character-specific guides for earning Epithets like Triple Tiara, Next-Gen Grandmaster, and G1 Hunter
Friend ID Sharing Boards for borrowing Support Cards from other trainers
Frequently Asked Questions
Q: Will using a bot or automation tool get me banned in Umamusume?
A: Yes. Cygames actively enforces against unauthorized third-party software. The game uses CrackProof® kernel-level anti-cheat, and bans are possible for automation .
Q: Are there safe third-party tools for Umamusume?
A: There are no officially sanctioned third-party tools. Any software that interacts with the game client or automates gameplay violates the Terms of Service and carries risk .
Q: Can I use Cheat Engine with Umamusume?
A: The game uses server-side validation for all critical data. Most memory editing tools are ineffective, and attempting to use them may trigger detection .
Q: What is the difference between a bot and a localization plugin?
A: A bot automates player input without modifying game memory. A localization plugin modifies visual elements for better readability. Both are third-party tools and carry risk .
Q: Can I get banned for using the Gallop module?
A: Yes. The module developers explicitly warn that using Gallop may result in account bans .
Q: What does CrackProof® do?
A: CrackProof® is a kernel-level anti-cheat system that acts as both DRM and anti-cheat, obfuscating code, preventing data mining, and protecting unreleased assets .
Q: Is the game available on PC?
A: Yes. Umamusume: Pretty Derby is available on Steam and has strong player numbers, regularly achieving 25,000 to 40,000 concurrent players .
Conclusion
Umamusume: Pretty Derby offers a deep and engaging experience through its training mechanics, Support Card system, and breeding mechanics . While automation tools exist for players seeking to reduce grind, their use carries significant account risk. The game uses CrackProof® kernel-level anti-cheat and server-side validation, making third-party modifications a high-risk endeavor . For players seeking to enhance their experience safely, official resources like Support Card guides and Friend ID Sharing Boards provide legitimate advantages without risking account suspension .
Creative Team
Community modders have created this amazing content to enhance your gaming experience.
Compatible Platform
PCWorks on PC. Check system requirements before downloading.
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ratings
reviews (5)
Mike Thompson
Best mod I've ever installed! The quality is outstanding and it adds so much depth to the game. Can't imagine playing without it now.
10 Jan, 2024
Jessica Brown
Decent mod but I expected more based on the description. It's good but could use some improvements and additional features. Still worth checking out.
03 Jan, 2024
James Garcia
Flawless execution! This is exactly what I was looking for. The modder clearly put a lot of thought and effort into this. 10/10!
25 Dec, 2023
Laura Anderson
Excellent work! The mod adds a lot of value to the game. Developer is active and fixes issues quickly. Highly recommend to anyone interested.
20 Dec, 2023
Alex Johnson
Absolutely incredible! This mod completely transformed the gameplay. The attention to detail is amazing and it works flawlessly. Highly recommended!
15 Jan, 2024
