Uma Musume: Pretty Derby (often stylized as Umamusume or ウマ娘 プリティーダービー) is a popular free-to-play gacha simulation game developed by Cygames, where you train anthropomorphic horse girls (Uma Musume) to become top racers in the Twinkle Series. The game features character collection, training mechanics, races, and idol performances, with a global PC launch in 2025 alongside its long-standing Japanese mobile version. While the game includes a code redemption system for free in-game items like Carats (premium currency), jewels, support cards, or stamina recovery items, there are no publicly available free promo codes as of October 7, 2025. This is consistent across global and Japanese versions—developers like Cygames typically release free codes during major events, anniversaries, or collaborations, but none have been announced yet for October. Instead, “codes” in Uma Musume refer to serial codes obtained through merchandise purchases, collaborations, or promotions. These can be redeemed for exclusive rewards such as special support cards, jewels, or event items. The global version (available on Steam, iOS, and Android) has the redemption menu ready, but it’s currently unused for freebies.
We’ll cover how to redeem serial codes, current promotions, and tips for getting them. Bookmark this page for updates—new codes could drop via official channels like the Uma Musume Twitter (@uma_musu) or Discord.
Current Serial Code Promotions (October 2025)
Serial codes are tied to physical or digital purchases and collaborations. Here’s what’s active or upcoming based on official announcements:
| Promotion/Collaboration | Rewards | How to Obtain | Expiration/Availability | Notes |
|---|---|---|---|---|
| WINNING LIVE 28 CD (Animate Event) | Launch event ticket serial code + game item exchange code (e.g., jewels or support card pieces) | Buy the CD at Animate stores or online | Ongoing (launched early October 2025; apply by October 5 for event) | Enclosed special code; great for fans of the idol concerts. Deadline for some events is October 5. |
| Cinderella Gray Blu-ray Series (Vol. 5-7) | Game serial code for jewels, recovery items, or support cards | Purchase Blu-rays (e.g., Vol. 5 releasing March 2026) | Varies; codes valid until 2027 for some sets | Includes special booklets; Vol. 5 has A3 poster + code. Future releases like Vol. 7 in May 2026. |
| Cygames WebStore Purchases | Chance to win Amazon Gift Cards or in-game items via lottery; bundled serial codes for jewels | Spend 12,000 JPY+ on merch (e.g., figures) | Ongoing (September 30, 2025, extended into October for some) | High-value buys often include codes; draw results in history. |
| KFC Collab Pack (Re-release) | Recovery items (e.g., stamina potions, jewels) | Purchase the 1,000 JPY pack via KFC Japan net order | Limited stock; Japan-only | Code emailed within 1 week; global players may need VPN/JP account. |
Notes on Rewards and Availability:
- Serial codes typically grant minor boosts like 100–500 jewels, stamina recovery, or rare support cards. High-value ones (e.g., from Blu-ray sets) can net a full ★3 Uma Musume exchange ticket.
- Japan-focused: Most promotions are JP-exclusive. Global players can access via DMM Games or Steam but may need a Japanese App Store/Google Play account or VPN for collabs.
- No Free Codes: Community discussions confirm no open promo codes for the global release—no launch codes were dropped.
- Expirations: Always check packaging; some codes (e.g., from 2021 Blu-rays) expire in 2027, but collab ones like KFC are short-term.
How to Redeem Serial Codes in Uma Musume Pretty Derby
Redemption is straightforward and works across platforms (mobile, PC/Steam, DMM). You need a Cygames ID linked to your account (free registration). Complete the tutorial first.
For Mobile (iOS/Android) or Global PC:
- Launch Uma Musume: Pretty Derby and log in with your Cygames ID.
- From the home screen, tap the Menu button (top-right gear icon).
- Select Code Input or Serial Code Entry (コード入力).
- Enter the code exactly (case-sensitive; usually 12–16 alphanumeric characters—copy-paste to avoid errors).
- Tap OK or Confirm. Rewards appear in your Presents (プレゼント) mailbox—claim them immediately.
For DMM Games Version (JP PC):
- Log in to DMM Games Player and launch Uma Musume.
- Follow steps 2–5 above (menu > Code Input).
Troubleshooting:
- Invalid Code? It may be expired, already used (1 per account), or region-locked. Double-check entry.
- No Menu? Ensure your account is linked; visit the official serial code site: Cygames WebStore Serial Code Input.
- Global vs. JP: Global codes (if any) work on Steam/iOS/Android; JP serials may require JP account linkage.
- One-Time Use: Codes can’t be redeemed multiple times or across accounts.
Tips for Uma Musume Beginners & Code Hunters
- F2P Strategy: Focus on daily training and events for free jewels (aim for 10,000+ monthly). Serial codes from cheap merch (e.g., KFC pack at 1,000 JPY) are great starters.
- Where to Find More:
- Official: Follow @uma_musu on X (Twitter), Uma Musume Discord, or the official portal.
- Community: Reddit’s r/UmaMusume for global tips; GameWith.jp or Kamigame.jp for JP guides.
- Events: Watch for 4.5th Anniversary leftovers or October races—codes often tie in.
- Alternatives to Codes: Use friend codes for support (e.g., shared in X posts). Reroll for strong starters like Special Week.
- Global Launch Perks: New players get launch rewards (e.g., free pulls), but no codes yet—check Steam for updates.
If codes drop (e.g., for the 5th Event Arena Tour), we’ll update this list. Questions? Comment below—happy racing! 🐎
