Want to know how to unlock the Game Killer achievement in Vampire Survivors? In addition to the addictive gameplay, Vampire Survivors has many unique achievements, the collection of which is a secondary goal for the players. The Game Killer achievement is one of the rarest and most valuable achievements that lives up to its name and kills the game. To unlock this achievement, you must visit Cappella Magna and defeat the main boss of this location. It sounds simple, but even unlocking the Cappella Magna can be a difficult task for many players. Continue reading our guide to learn how to defeat the Cappella Magna boss and get the Game Killer achievement.

How to Unlock the Game Killer Achievement in Vampire Survivors

First of all, you have to unlock Cappella Magna. Cappella Magna is the fifth part of the game’s main stage, which unlock after completing several conditions:

  • Complete Moonglow Stage (Stage 4) for the first time.
  • After that, complete the Lunar Eclipse event.

Completing these conditions, you will unlock Cappella Magna and be one step closer to earning the Game Killer achievement. The task in Cappella Magna is difficult because you have to survive for 30 minutes. Previously, we talked about how to survive 30 minutes in Vampire Survivors. But in short, you should stock up on light sources, and if possible use garlic and wings. But if you managed to survive for 30 minutes, congratulations. You are at the finish line, and all you have to do is defeat the boss.

Despite the intimidating appearance, defeating the boss is not difficult. The boss will shoot beams at you in different directions. At this point, the main thing is not to get confused and try to dodge. After a few attacks on the boss, you will realize that he shoots slowly, which means you can easily dodge and hit the boss until you win.

How To Get The Stone Mask in Vampire Survivors

Once you defeat the Cappella Magna boss, you will unlock the Game Killer achievement in Vampire Survivors. In addition to the achievement, the boss will drop a Game Killer card for the Randomazzo. By using this card, you change the gameplay, as instead of XP will drop projectiles, and all chests will give at least three items at a time. Such changes kill your further progress and the familiar gameplay. But then you can play a completely new Vampire Survivors for yourself.

Vampire Survivors is available now on PC, Android, macOS, and Linux.