What are the steps to unlock the secret ending with the Illithid in Baldur's Gate 3?

To unlock the secret ending involving the Illithid in Baldur's Gate 3, you need to make specific choices and follow a particular path throughout the game. This ending is tied to the Illithid powers and the Mind Flayer transformation, which is a central theme in the story. Here is a detailed guide on how to achieve this ending, including mechanics, strategies, and tips.

First, it is important to understand the mechanics of the Illithid powers. These powers are granted by the Mind Flayer tadpole that is implanted in your character at the beginning of the game. As you progress, you will have opportunities to use these powers, which can influence your character's development and the story's outcome. The key to unlocking the secret ending is to fully embrace these powers and make choices that align with the Illithid's agenda.

Step one is to consistently use the Illithid powers whenever they are offered. This means choosing dialogue options that involve using the tadpole to influence others, and using the Illithid powers in combat. Each time you use these powers, you gain more influence over the tadpole, which brings you closer to the transformation. It is important to note that using these powers will have consequences, including changes to your character's appearance and how NPCs react to you.

Step two involves making specific story choices that align with the Illithid. Throughout the game, you will encounter key moments where you must decide whether to resist or embrace the tadpole's influence. To unlock the secret ending, you must choose to embrace the tadpole at every opportunity. This includes siding with the Illithid in major story decisions, such as when dealing with the Githyanki or the Absolute. These choices will push your character further down the path of transformation.

Step three is to manage your relationships with your companions carefully. Some companions will be wary of your use of Illithid powers, while others may encourage it. To maintain a cohesive party, you need to balance their reactions. For example, Lae'zel, a Githyanki, will be particularly opposed to the Illithid, so you may need to persuade her or make choices that keep her loyalty. On the other hand, characters like Astarion may be more accepting of your transformation.

Important tips and considerations include being aware of the long-term consequences of your choices. Embracing the Illithid powers will change your character's appearance, making them more alien and less humanoid. This can affect how NPCs interact with you and may limit certain dialogue options. Additionally, some companions may leave the party if they feel you have gone too far down the path of transformation.

Common mistakes to avoid include resisting the Illithid powers at key moments. If you choose to resist the tadpole's influence, you will not be able to unlock the secret ending. Another mistake is neglecting to use the Illithid powers in combat, as this will slow your progression towards the transformation. It is also important to avoid alienating your companions, as their support can be crucial in the final stages of the game.

Advanced techniques and optimizations involve maximizing the use of Illithid powers in combat. These powers can give you significant advantages, such as mind control, telepathy, and enhanced abilities. By using these powers strategically, you can overcome difficult encounters and progress more quickly towards the transformation. Additionally, focusing on character builds that complement the Illithid powers, such as a high Charisma and Intelligence build, can enhance your effectiveness.

Related D&D rules and mechanics include the concept of alignment and character transformation. In D&D, alignment represents a character's moral and ethical stance, and embracing the Illithid powers can shift your alignment towards evil. The transformation into a Mind Flayer is also a significant change, altering your character's abilities and role in the story. Understanding these mechanics can help you make informed choices and optimize your character's development.

Specific examples and scenarios include the encounter with the Githyanki patrol. Here, you must choose whether to use your Illithid powers to influence the Githyanki or to resist. Choosing to use your powers will bring you closer to the transformation. Another key moment is the confrontation with the Absolute, where embracing the Illithid powers can lead to a different outcome and bring you closer to the secret ending.

In conclusion, unlocking the secret ending with the Illithid in Baldur's Gate 3 requires a commitment to embracing the Illithid powers and making choices that align with the Mind Flayer's agenda. By following the steps outlined above, managing your relationships, and using the Illithid powers strategically, you can achieve this unique and transformative ending.