What is Umamusume: Pretty Derby?
Umamusume: Pretty Derby is a mobile game that blends horse racing simulation with idol and gacha mechanics. Players collect and train horse girl characters (Uma Musume) to compete in races, build bonds, and unlock stories. The game requires premium currency (Jewels) for gacha pulls, energy refills, and special items. Because the game is highly competitive and time-intensive, many players turn to secondary markets for top-ups, pre-leveled accounts, rare items, and training services. JoinBareng provides a safe manual escrow marketplace for all these transactions, so you never risk losing money to scams.
Price List for Umamusume Products (June 2026)
Pricing on JoinBareng is set by individual sellers and varies based on supply, rarity, and service complexity. Below is a general overview of product types you can expect. For exact current prices, see the live listing grid.
Top-Up (Jewels): Sellers deposit Jewels directly into your game account. Prices depend on the bundle amount and current promo rates.
Accounts: Starter accounts with high-rarity Uma Musume or support cards, or end-game accounts with maxed stats and large Jewels reserves.
Items/Support Cards: Rare or limit-broken support cards that boost training efficiency. Delivered via in-game gifting or account login.
Boosting/Joki Services: Trainers log into your account (or play co-op) to complete daily tasks, win specific races, or raise a particular Uma from scratch.
Vouchers & Gift Cards: Redeemable codes for in-game currency, often from official campaigns.
How to Choose the Right Product
For beginners: A starter account with one or two strong SSR support cards and a decent Jewels stash can jumpstart your progress. Avoid the temptation to buy the cheapest account – check the seller's rating and completion history.
For budget players: Consider small top-up bundles from multiple sellers to take advantage of different price points. Always compare the Jewels-per-rupiah ratio.
For competitive players: Boosting services save you weeks of grinding. Look for sellers who offer live progress updates and have experience with the specific training scenario you need.
For collectors: Rare account with limited edition Uma Musume or high-bond level characters. Ensure the seller provides screenshots and account creation date proof.
How to Buy on JoinBareng in 4 Steps
- Browse the Listing – Use filters to find the exact product (top-up, account, etc.). Check seller reputation, response time, and product description.
- Place an Order – Click “Beli” (Buy) and fill in your game ID or specific requirements. Payments are held in manual escrow – the seller does not receive funds until you confirm delivery.
- Seller Delivers – For top-ups, the seller will ask for your player ID. For accounts, they send login credentials. For boosting, they coordinate a schedule. Do not confirm receipt until you have verified everything matches the description.
- Confirm & Rate – Once satisfied, confirm the order in your JoinBareng dashboard. Funds are released to the seller. Leave a review to help other buyers.
Payment Methods
JoinBareng supports all popular Indonesian payment channels:
- QRIS – Scan via any e-wallet (GoPay, OVO, Dana, LinkAja) or mobile banking.
- Bank Transfer – Manual transfer to BCA, Mandiri, BRI, BNI, and others.
- E-Wallet – Direct GoPay, OVO, Dana, ShopeePay, etc.
- Convenience Stores – Pay at Indomaret or Alfamart.
All payments are processed securely. Escrow ensures your money is safe until the transaction is complete.
Why JoinBareng for Umamusume: Pretty Derby?
- Manual Escrow Protection – Unlike platforms that claim instant delivery, JoinBareng holds funds until you verify. No risk of paying and receiving nothing.
- Verified Sellers – Every seller undergoes KYC verification. Fraudsters are weeded out before they can list.
- Dispute Mediation – If something goes wrong (wrong quantity, account password changed), our team steps in to resolve fairly.
- Indonesia-Focused – Prices in Rupiah, local sellers familiar with game time zones, and customer support in Bahasa Indonesia.
- Complete Marketplace – All product types (top-up, accounts, items, boosting, vouchers) in one place. No need to hop between multiple sites.
About JoinBareng
JoinBareng is Indonesia’s hybrid digital goods marketplace. We connect buyers with verified sellers for games, software, and digital services. Our core value is trust. Every transaction is protected by manual escrow, meaning funds are only released after you confirm the order. Combined with seller KYC, refund policies, and active dispute resolution, we provide the safest environment for buying and selling game assets. For Umamusume: Pretty Derby, we offer a curated selection of products to help you train, race, and collect without worry.
Tips & Pitfalls When Buying Umamusume Products
Tip: Always verify account email/phone before confirming receipt. If the seller binds their own contact, they can reclaim the account later. Ask for unbinding or email change confirmation.
Pitfall: Buying from new sellers with zero ratings. While every seller starts somewhere, stick to those with at least a few completed orders and positive feedback.
Tip: Take screenshots of the transaction chat and delivery proof. This helps in case of disputes.
Pitfall: Falling for “too good to be true” prices. Extremely cheap top-ups may be from stolen payment methods – they can be reversed, leaving you with negative Jewels.
Tip: For boosting services, decide a clear scope (e.g., “train this Uma to rank A” or “earn 5000 Jewels from events”). Written agreement avoids misunderstanding.
Pitfall: Sharing your password without changing it after the job. Always change your password and set up two-factor authentication (2FA) after a booster finishes.
Tip: Use the platform’s built-in chat for all communication. Off-platform conversations are not covered by dispute mediation.
Pitfall: Assuming all accounts are region-free. Some Umamusume accounts are bound to Japan region (iOS/Android). Check with the seller if you need a specific server or region.
