1️⃣Honkai: Star Rail Account UID: Your Honkai: Star Rail UID (User ID) is a string of numbers associated & linked to your account. This ensures every recharge reaches your account. Copy-paste the UID whenever possible to ensure no typos & failed recharges.
2️⃣Server: Select the correct server your account is based in: Asia, America, Europe, HK/TW/MO.
3️⃣Available Platforms: Available on all available platforms, including Android, iOS, PS5, and Windows PC. As long as you use the same UID account on all platforms, your top-up will be reflected and available on each.
⚠️Important Note: Please ensure the required information you enter into MMOEXP during purchase is correct to guarantee a successful top-up.How to Find Your Honkai: Star Rail UID/Server
1️⃣: Launch Honkai: Star Rail on your PC, mobile, or console.
2️⃣: Log in to the game if prompted.
3️⃣: On the main-game interface, you’ll see your UID in the bottom-left corner of the screen.
4️⃣: Tap the “Phone” icon in the top-left corner to pull up the in-game menu. Select the copy button next to your UID to paste it to BuffBuff!
For your Honkai: Star Rail server, when you first launch the game, you’re shown a server selection menu. The first server location mentioned before you select it is your Honkai: Star Rail server for your account!

How to get an HSR top up with MMOEXP:
1️⃣: Select the amount of Oneiric Shards you want to purchase.
2️⃣: Enter your Honkai: Star Rail UID information and select your region.
3️⃣: Enter an email address for your MMOEXP transaction.
4️⃣: Choose your payment method and complete the payment.
5️⃣: In just a few minutes, your Oneiric Shards will be delivered straight to your account!
How long does it take my top-ups to arrive❓
Most top-ups are shipped within 24 hours. If you have not received your top-up items for an extended period, please contact our customer service team.
Can I get a refund for HSR top up❓
Top-up Star Rail on MMOEXP is non-refundable once the items are delivered, as they are digital goods. If an order fails or doesn’t arrive, we will resend the purchase.
Are Honkai: Star Rail top up available worldwide❓
Yes. Our service supports global servers and most currencies, allowing players to top up from anywhere in the world

