[ALPHA] Derby Defenders
A Roblox experience owned by Derby Enterprise.
Tower defenseENUmamusumeTower DefenseGacha
Description (written by the developer; not a statement by this register)
Derby Defenders is a game based on Umamusume: Pretty Derby with various unique mechanics inspired by RTS and Tower Defense games, where you raise cute and lovely horse girls to defend Tracen Academy. The game offers several key mechanics and additions to gameplay: 🔄 A trainee mobility and movement system that keeps gameplay from feeling less stationary and high-paced. 📈 Stat Upgrade System that corresponds to an aspect of a Trainee (Speed, Stamina, Power, Guts, and Wit). ⚙️ A trainee performance system where Mood, Aptitudes, and Passive/Learnable skills can greatly impact your favorite Uma Musume's capabilities. 🏃♀️ Horse Girls with Powerful Abilities ⚔️ Enemies with even more Powerful Abilities 🐴 Many Trainees to scout and train! 🎰 Gacha Recruitment System to scout new Trainees 📖 Lore...? ...and more!
Last updated by the developer 14 Aug 2026, 04:19 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 15 Aug 2026, 13:00 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).