A minimal Chrome extension automatically check-in to HoYoLAB to claim rewards for Honkai Impact 3rd, Genshin Impact, Honkai: Star Rail, and Zenless Zone Zero.
Update: Since miHoYo may add a CAPTCHA to the check-in process, this extension will not work on the days when CAPTCHA completion is required. From my experience, if you don't log in and out of your account regularly, the attendance system won't ask for a CAPTCHA completion.
This extension only works on Chromium-based browsers.
- Sign in to HoYoLAB if you haven't done so on this browser within a year.
- Clone this repository, or download ZIP and then extract it.
- On your browser, go to Manage extensions at
chrome://extensions/. - Enable Developer Mode.
- Choose Load unpacked, and then choose the folder you got after step 2.
All steps above are one-time processes. After that, you need to start your browser at least once per day (UTC+8) to claim HoYoLAB Daily Check-in rewards.
This extension is not be synced to your Google account. If you want to use this extension on another Chrome user or browser, you'll need to do each step manually again. In addition, you need to stay signed in to HoYoLAB by signing in at least once per year.
Favicon: HoYoLAB.png.
