Thanks for being part of TRESEN STOCK.
Our next update is scheduled for 12:00 PM (Japan and Korea time) on Saturday, September 12, 2026.
What’s new
More ways to sign in
In addition to Google, a new regional sign-in option will be available for each language.
Global — Discord
Japan — LINE
South Korea — Kakao
You’ll see Google and one regional option based on the language you’re using.
Introducing the Trainer Library
The new Trainer Library is a place to share Umamusume mini-games, guides, and useful tools with other trainers. You can share external links, spreadsheets, images, and more.
TRESEN STOCK is also publishing three new resources:
A new character poll
A new Super Creek vs Maruzensky poll is coming. Vote for your favorite Umamusume and earn 200 carats.
Thank you for playing TRESEN STOCK.