The question of what is the black tower protocol in the Honkai Dome Railway gift pack is a small problem that everyone will encounter in the game. The solution to this problem is very simple. In addition, there are several solutions to this problem. The editor of Source Code Network has given Users have summarized these solutions, please watch them in detail.
Release time : After version 2.3 update - 15:00 on July 30, 2024
Black Tower·Roaming Supplementary Agreement
Content: Hitchhiker's Guide*20, Purified Ether*15, Credits*60,000
Price: Ancient Menghua*330, can be purchased up to eight times during the event.
Black Tower·Material Support Agreement V2
Contents: Universal destiny material "Dream Tears"*150, credit points*60000
Price: Ancient Menghua*660, can be purchased up to five times during the event.
