Chapter 24
Harry Potter Hogwarts Mystery
Hello everyone, welcome to our Walkthrough for Chapter Twenty-Four of Year Six of Harry Potter Hogwarts Mystery. During the previous chapter, you met with Ben and Merula in the Hog’s Head Inn where you talked about the night when Rowan died. After a while, Charlie showed up and asked you to follow him to Hogsmeade Train station for a surprise. As it appeared, his surprise was the arrival of Bill. You spent some time hanging out with him, but eventually, he found out about the Circle of Khanna. Needless to say, he wanted to help you, and he suggested returning to the place Rowan was killed at and looking for clues. But before that, there are some lessons you should take care of. Proceed to the Herbology classroom when you are ready.

Unlocking Whomping Willow lesson requires earning nine stars from Herbology classes. As always, pick the class duration suitable to your liking and hit Start to begin.

Prioritize 5-cost actions in order to save some energy.

Try to complete all of the mini-tasks successfully in order to earn some additional Empathy points.

Return to the classroom once you earn enough stars to unlock the lesson.

To complete the Whomping Willow lesson, you’ll need to earn five stars within three hours. All five stars are needed to pass, so avoid starting the lesson if you’re out of energy.

This one is very similar to most of the regular classes.

Pay attention to some of the mini-tasks since they are unique to this lesson.

For the second lesson, head to the Defence Against the Dark Arts classroom.

Unlocking Banshees lesson requires earning a total of nine stars from Defence Against the Dark Arts classes. Like before, pick the class duration you prefer.

During these classes, focusing on 5-cost actions should save you some energy.

Other than that, completing most of the mini-tasks will grant you some extra Courage points.

Return to the classroom when you earn enough stars to unlock the lesson.

Completing the Banshees lesson requires earning five stars within three hours. Since all of the stars are needed to pass, avoid starting this if you’re low on energy.

Pay attention to some of the mini-tasks, since those are specific to this lesson.

Once you earn the fifth star, you will be tasked with banishing the Banshee. Trace the wand movement to do so.

Now that the lessons are out of the way, return to the classroom to meet with your friends.

Upon arriving, you will be able to interact with some of your friends and check out what they have to say.

You’ll notice that all of your friends are doing their best to practice and prepare for what’s to come.

Bill will be impressed by your “army”.

You will start explaining everything to him.

Merula and Ben will tell him about the groups they’re leading.


You will tell him about the other groups too.


Bill will be curious about the location of the final Cursed Vault.

Still, all of the clues are pointing out to the Black Lake.

Bill will ask if you are ready to return to the Forest Grove. There are three options to respond with. These won’t have any significant influence on the story, so feel free to pick whichever option you prefer.

He’ll then tell you his opinion on the matter.

By the looks of it, the most powerful witch at Hogwarts is against going back to the crime scene.

This is one of the rare opportunities Ben will use to tease her.


Bill will then ask to hear more about what happened on the night Rowan got killed.

This requires earning five stars within one hour. Three stars are needed to pass.

There are 5-cost actions tied to Talbott, Merula, and Tonks. Focus on those if you are looking to save some energy.

When you are done, Bill will finally understand why you decided to go to the Forbidden Forest that night.

Still, there are a lot of questions that are yet to be answered.


Merula will make a bold assumption. There are two options to respond with. If you like Jacob, it is recommended to go with the first choice here.

In any case, one of the things you are certain about is the reason why Rowan followed you to the forest.


Merula will ask if there’s anything left to do before going into the forest again.

Bill will calmly advise all of you to return to your normal lives until then.

Perhaps you should spend some time with Alanza and try to forget all of the bad things…

Head to the Great Hall when you are ready to meet with her.

When you get there, you will notice the speech bubbles above some of the characters.

You’ll then join Alanza, Barnaby, and Liz at the table.

Apparently, Liz and Barnaby quickly became friends with Alanza. After all, they all share a common interest in magical creatures.


She’ll ask you about the Circle of Khanna. If you trust her, it is recommended to pick the first option. Otherwise, feel free to go with either one.

In any case, she’ll tell you she isn’t interested in joining the Circle of Khanna.

You will then get to talk to Alanza about Castelobruxo. This requires earning five stars within three hours. Three stars are needed to pass.

There is a 5-cost action linked to Alanza. Prioritize it if you want to save a bit of energy.

Liz will be fascinated after hearing about Castelobruxo.

You’ll understand Alanza for being homesick. After all, everything about Castelobruxo sounds so magical.

Luckily, she has already made some new friends, and that’s making things a lot easier for her.

You’ll thank her for cheering you up.

Barnaby will point out an interesting fact.

And it looks like Alanza agrees with him about this.

Shortly after, Tonks will appear and remind you it’s time for another Divination class.

Or is it? There is a waiting period of two hours before the class starts. Since you are likely low on energy at this point, it is recommended simply to wait until the timer runs out and let your energy regenerate in the meantime.

Once the waiting time is over, proceed to the Divination classroom.

When you get there, you will be able to chat with some of your friends before the class starts.

Professor Trelawney will gather everyone and ask if anyone can guess the subject of today’s lesson.

You’ll be the first one to answer her question. If you look at the object on top of her table, you can easily guess it.

The Professor will then ask everyone to pair up with another student.

Chiara will kindly ask you to be her partner for this lesson.

You’ll agree without hesitating.

You will also mention that you plan on going into the Forbidden Forest.

Chiara will be surprised to hear this.

Still, you went into the forest countless times before, so there shouldn’t be any reason for her to worry.

In any case, the class is about to start, so she will suggest talking about it while you look into the orb.

This requires earning five stars within eight hours. All five stars are needed to pass.

There are 5-cost actions tied to your character and the orb. Prioritize these if you want to save some energy.

Sadly, the crystal won’t tell you anything.

This will remind you of Professor Trelawney’s previous prophecy.

Chiara will ask if you really have to go into the forest tonight.

After all, it will be a full moon, so that’s one good reason not to venture there.

Unfortunately, your other friends will be going into the forest, so you won’t have much of a choice.

Chiara will ask you to be extra careful.

Moments later, Professor Trelawney will grab everyone’s attention.

Apparently, two more students were affected by the Statue Curse.

She will ask if anyone wants to volunteer in the Hospital Wing.

Needless to say, both Chiara and you will be up for it.

Once again, there will be a waiting period of two hours before you can continue. Like before, you will probably be low on energy at this point, so simply wait until the timer runs out.

Head to the Hospital Wing once you are able to continue.

Upon arriving, you will be able to interact with some of the characters.

After greeting Cedric, Chiara will decide to check with Snape if there’s anything she can do to help.

Cedric will tell you that something is wrong with Beatrice. Luckily, she wasn’t petrified, but something about her seems off.

You will ask him to tell you more while you tend to the cursed students.

This requires earning five stars within three hours. Three stars are needed to pass.

There are 5-cost actions tied to Alanza and your character. Focus on those if you want to save a bit of energy.

When you are done, you will thank Cedric for sharing this information with you.

He will ask for your opinion on the matter. There are two options to choose from, but none of these will have any meaningful influence on the story, so feel free to take your pick.

In any case, it is very important to find the final Cursed Vault before ‘R’.

Professor Snape will approach you and ask Cedric to bring him some potion ingredients.

He will then turn his attention to you.

Luckily, he will let you off the hook easily.


Once he leaves, Chiara will approach you with a concerned look on her face.

She won’t try to convince you not to go into the forest, but she will ask you to be extra careful.

Unfortunately, you will have to wait for three hours until it’s time to head into the forest. Since you are very likely low on energy at this point, it is recommended to wait and let your energy replenish in the meanwhile.

Head to the Forest Grove once the waiting time is over.

When you arrive, Bill will ask if this is the place where Rowan died.

Merula will answer his question in her usual way.

You’ll kindly ask her to keep her voice down.

She will be curious to know why. While this won’t have any significant influence on the story, it is somewhat recommended to tell her it’s a full moon.

Bill will comment on that.

Also, he will be worried about all of you, especially since all three of you were there when Rowan got killed.

As for Ben, he doesn’t feel a thing.

Merula, on the other hand, is feeling very angry.

Bill will then ask you about your feelings. There are three options to respond with. None of these will have any big impact on the story, so feel free to pick whichever one you prefer.

Bill will then ask everyone to spread out and look for clues.

Sadly, after searching for a while, none of you will be able to find anything important.

This is when Merula will notice a werewolf looking at her.


You’ll ask everyone to stand back while you deal with the creature.

The task window will display the recommended attribute levels as well as the cost of each attempt. Hit Start when you are ready to duel the werewolf.

At this point, you are very likely to have a significant attribute advantage over your opponent. Because of that, one of the good strategies to follow is to go with the Aggressive stance and use Depulso every time you win a round. You should easily be able to win the duel in 2-3 rounds if you are lucky. If you lose a round, you will get stunned for 1 turn, but you won’t take too much damage.

When you win, Bill will happily cheer at you.

However, your victory will be short-lived as the werewolf will prepare to attack you again.

Luckily enough, Chiara will jump to your rescue and chase the other werewolf away.

All of your friends will be confused since none of them is aware that Chiara is a werewolf.

You will quickly change the subject and avoid saying anything that might reveal her secret.

Before you go, Torvus will arrive, saying he has a message for you.

Apparently, Firenze has news about Trelawney’s prophecy.

However, you’ll need to study some constellations before he’ll allow you to return to the camp.


Shortly after he leaves, Bill will ask for your opinion on the matter.

However, only one thing is for certain. It’s time to visit the Astronomy Tower.

This will mark the end of Chapter 24 of Year 6. Hit the Collect button to claim your rewards.

Will Firenze share the news about Trelawney’s prophecy with you? What insight does he have about it? Find out in the next chapter of Harry Potter Hogwarts Mystery.
Thank you for reading.
