How to Complete the Happy Birthday Mission in Seven Days World: A Guide to the Happy Birthday Mission in Seven Days World

Happy Birthday to the Seven-day World is a side quest that requires us to go to the Deep Grass Inn to pick up. Since many beginners fail at this side quest and don't know how to complete the Happy Birthday task, the following guide will walk you through the entire process so that everyone can follow it to complete the task and successfully claim the reward. Players who are unsure of what to do should read on.

First, we head to the Deep Grass Inn. At the pickup location, we can see an elite monster and several smaller monsters outside the house. Some of these smaller monsters even release drones to attack us. Since most of the monsters here are level 32, it's best to come back when your level is close to that.

Basically, as long as your level is high enough, you should be able to defeat these monsters smoothly. After clearing the monsters outside, walk to the door of the house, and the task will be automatically accepted. The task prompt tells us that the house once held Lilith's birthday party, and now only her ghost remains here.

Upon entering the room, you can see some numbers on the ground. We can first pick up the number 9 in front of the sofa, then observe the wall opposite the sofa, and interact with this wall to place the number 9 we picked up. A treasure chest will suddenly appear next to it.

The ghost of Lilith will thank us for celebrating her birthday. The treasure chest next to her is her birthday gift to us. Open the chest, and the task is considered completed. You will also receive rewards such as energy batteries and experience points from the chest.

The above is the guide for the Happy Birthday to the Seven-day World task. This task mainly requires careful observation and good use of the small props on the ground. In fact, the overall difficulty is not too high. Players who have learned this should quickly try it out in the game, complete the task, and obtain generous rewards.