小兵大乱斗 - 团战集结！ 1.0.22 (1.0.22)

To accept this invitation:

1. Get TestFlight from the App Store.
2. If you are a new tester, open TestFlight and select Redeem. If you are a returning tester, open TestFlight, go to your profile, and select Redeem Invite from Settings.
3. Enter NJJKRTHJ and start testing.