Getting Started
Set Time to JST/GMT+9
MikuColle uses your device's current time to display time sensitive information. Depending on the event quest or gacha banner, an error may pop up preventing you from completing the action unless your timezone matches the server's timezone. To fix this issue, simply set your timezone to JST/GMT+9 before running the app. You can change it back after you go through the title screen.
If you're an Android user, you can use widgets to easily change your timezone back and forth from JST/GMT+9 to your time zone.
Create a Transfer ID
Creating a Transfer ID is allows you to recover your account should something happen to either your device or the app itself. Transfer IDs last for 365 days upon issuing and can be used multiple times until it expires. To create one, follow the steps outlined below.
- Go to the Other (その他) menu found on the home screen.
- Scroll down and find Data Transfer (データ引継ぎ).
- Tap the white button labeled Issue ID (ID発行).
- Create a password using only numbers and roman numerals. Password is Case Sensitive. When you're done, hit the red Issue (発行) button.
- The next screen will give you your User ID, the password you just entered, and the expiration date. Take a screenshot or write it down and put it somewhere safe.
Recovering/Transferring an account with a Transfer ID
If you need to switch devices for whatever reason, simply follow the steps to transfer the account to the other device.
- If MikuColle is freshly installed, tap the red button at the top-left to initiate Data Transfer.
- Enter your User ID (with no commas) and password.
- If done correctly, your account data should be transferred over after downloading some files.
- If you've already made an account but wish to switch to another account, go back to the Data Transfer screen outlined under the Create a Transfer ID.
- Tap the red Data Transfer(データ引継ぎ) button
- Enter your User ID (with no commas) and password.
- If done correctly, your account data should be transferred over after rebooting the app.
Friend Codes
Each player has a unique invitation code that they can give to other people. If someone uses this code, both players will receive 3 MikuCoins and 2 SSR King Metal Music Notes. Players can find their Invitation IDs in their profiles in which they can give to other players.
- Each account can claim only 1 code
- Up to 40 people can use this code.
Claiming Serial Codes
The method in which to claim serial codes and friend invitation codes vary slightly on certain devices and platforms. So if one method doesn’t work for you, try the other. Both serial codes and friend invitation codes are case sensitive.

Method 1
- Tap Other (その他) from the home screen
- Scroll down a bit and tap Benefits (特典)
- Input your serial code
- If you’re inputting a Friend Invitation code, tap 紹介者ID入力ページへ and input the code on the new dialogue box.
Method 2 - If 特典 isn’t available.
- Tap Other (その他) from the home screen
- Scroll down a bit and tap Campaign (キャンペーン)
- Tap the desired banner (noted to the side) and a browser will open
- Input your serial code/friend invitation code.