There are many hidden achievements in the game Honkai Impact Railway. Among them, there is one achievement that can only be unlocked by people over the age of twelve. Many players may not know how to unlock it, so I will introduce it to you in detail below. methods, allowing you to easily complete tasks and experience new plots.
1. First, we teleport to the Fight Club to unlock the hidden achievements [only for those over twelve years old. 】
2. After arriving at the mission location, we enter the Fight Club and turn left, approach the small table and click to investigate.
3. After investigation, we will find that we have obtained an invitation letter for the Dark Fist Competition.
4. Then we walked out of the fight club with the invitation letter, found the mysterious child and had a conversation with him.
5. During the conversation, we submitted the invitation letter to the child to participate in the dark fist fighting competition.
6. Then we start the challenge, which involves playing rock, paper, scissors with the four kings. We only need to win three to unlock the hidden achievement [only for those over twelve years old].
