Harry Potter Hogwarts Mystery
Hello everyone, welcome to our Walkthrough for Chapter Twenty-Five of Year Five of Harry Potter: Hogwarts Mystery. In the previous chapter, you managed to get some jinxed ever-bashing boomerangs. Hopefully, with those, you’ll be able to get everyone out just in time to witness the chaotic spectacle you’re planning. However, there are still some final things you need to sort out before you can proceed with that.
But before that, head to the Charms Classroom for your first lesson of the chapter.
Unlocking Muffliato lesson requires earning nine stars from Charms classes. Pick the classes most suitable to your playstyle and hit the Start to begin.
As usual, prioritize 5 cost actions to save some energy and complete the classes faster.
Also, try and complete as many mini-tasks as possible to earn some additional Empathy points.
Return to the classroom once you unlock the lesson.
Learning Muffliato Charm requires earning five stars within three hours. Since all of those are needed to pass, it is somewhat recommended to have full energy before starting the task.
Simply treat this like any of the classes and you’ll be done before you know it.
Unlike most other lessons, you’ll be tasked with casting the spell once you earn four stars.
And upon earning the fifth star, Rowan will ask you a question about the Muffliato Charm.
When you are done, proceed to the Potions Classroom to attend the second lesson of the chapter.
To unlock the Erumpent Potion lesson, you need to acquire a total of nine stars from Potions classes. Pick the combination you prefer and start when you’re ready.
Like before, prioritize all the 5 cost actions to save some energy.
And try to do all of the mini-tasks for some extra Knowledge points.
After obtaining all nine stars, head back to the classroom to attend the lesson.
Learning to brew the Erumpent Potion requires earning five stars within three hours. All of the stars are needed to pass, so avoid starting with an empty energy bar.
This is fairly similar to the previous classes, so you shouldn’t encounter any problems.
Once you earn all five stars, wave your wand over the cauldron to finish the potion.
Now that you’re done with the lessons, proceed to Care of Magical Creatures to meet your friends.
When you get there, you can interact with some of your friends before continuing.
Once the lesson begins, Professor Kettleburn will ask some creature related questions. He’ll start with Barnaby.
Your friend will give a rather interesting answer.
Next, it’ll be your turn to answer a question. You have three options to respond with. The correct answer is “Offer each milk”, but there aren’t any House Points rewards, so even if you pick the wrong answer, it’s not the big deal.
Shortly after that, you’ll tell your friend you need to find a creature capable of creating a lot of chaos on school grounds.
Brainstorming creature ideas is your next task. It requires earning at least one out of five possible stars within three hours to pass.
On average, you’ll need approximately 60 energy points to fully complete this task. This should be doable with one and a half energy bar.
When you are done, you’ll witness some hilarious dialogue lines.
The dragon would probably be too much, so you’ll have to settle for something a bit less dangerous.
Apparently, Charlie really loves dragons.
And finally, you have all the components needed to create a mischief masterpiece.
Still, dueling a troll is going to be quite the challenge, so you’d better prepare yourself for it. Head to the Training Grounds to meet Diego and see if he’d be willing to practice with you.
Once you arrive, you can tap on the speech bubbles above some of your friends to see what they have to say to you.
After talking for a while, you’ll tell Diego that he’ll get to keep his title of the best dueler at Hogwarts as long as he gives you some more dueling lessons.
He’ll be more than glad to agree to that kind of arrangement.
The task window will display the recommended attribute levels as well as the gold cost of each attempt.
Most of the time, he’ll go either Sneaky or Aggressive, so be sure to use this to your advantage. Also, at this point, your attributes will likely be way above the recommended values, which will make things much easier.
When you defeat him, you’ll tell him your plan and he’ll be quite shocked to hear it.
For the next task, proceed to Castle Grounds to visit Hagrid.
After greeting him, you’ll tell him you need to learn more about Trolls. He’ll be excited to share this information with you, thinking you are studying for Kettleburn’s class. You have two options to respond with. While both will lead to the same outcome, there are some dialogue differences. If you trust Hagrid, it is recommended to pick the second option.
Either way, he’ll agree to tell you all he knows about Trolls. This task requires earning five stars within three hours with one being needed to pass.
There are quite a few 5 cost actions available, which will make it easier to complete this task.
When you are done, Hagrid will tell you that most trolls like eating meat.
After talking for a bit, proceed to the Kitchens to meet Jae.
Upon arriving, you can interact with some of the House-Elves.
You’ll tell Jae that you need to collect enough meat to lure a Troll out of the Forbidden Forest. Needless to say, his reaction is priceless.
There is a slight complication that could make this plan go south.
Thankfully, this is where Liz fits in. She took it up upon herself to lure the Troll out of the forest, and she’ll help you with collecting the meat.
Pitts will be surprised to see her in the Kitchens, especially given the fact she’s not supposed to be there, but you’ll be quick to explain the situation.
Cleaning the Kitchens while Liz collects meat is your next task. This requires earning at least one out of five stars within eight hours.
You’ll need around 100 energy in total to finish this and earn all five stars.
When you are done, Pitts will be very pleased with your work. So pleased, in fact, that he’ll allow you to work with food again.
Now that you’ve got the means to lure the Troll out of the Forbidden Forest, you have to find someone who’ll help you take it down if it comes to that. You can choose between Bill, Merula, and Diego. This choice will have an impact on the next chapter, so be mindful of that when making this decision.
Proceed to the Great Hall to meet the friend you chose.
Once you arrive, you can check out what some of the characters have to say before continuing.
After greeting your friend, you’ll explain why you need their help.
Sadly, you’ll need to do some convincing before your friend is ready to assist you.
Recruiting your friend is fairly similar to a Meal With a Friend. The task window will display the recommended attribute levels and the gold cost.
The attribute requirements are fairly low, which will make this task much easier. In general, pick the most supportive and reassuring options and you shouldn’t have any problem completing this. Below are some of the questions for Merula and the answers to them.
When you are done, your friend will agree to help you deal with a Troll.
Next, you should meet Andre at The Three Broomsticks. However, you need to wait for three hours before this task is available.
Once you’re able to continue, head to Madam Rosmerta’s establishment to meet your friend.
Upon arriving, you’ll be able to interact with some of the characters and see what they have to say to you.
After greeting Andre, you’ll explain your plan to him, step by step.
Like many of your other friends, he’ll tell you that this plan is very dangerous.
After talking some more, he’ll tell you that you need a proper outfit to duel a troll. You have three options to respond with. Each one will lead to the same outcome, so pick the one you prefer the most.
You’ll then be tasked with buying new clothes.
This is when a new outfit will become available to you for 4000 coins, under robes section. However, despite the task wording, you don’t actually need to buy the new outfit. Changing into any of your existing outfits will do the trick as well.
Before you part ways, Andre will advise you to be careful since this time, it’s not just your life at the stake.
Shortly after, Chapter 25 will conclude. Hit the Collect button to claim your rewards.
Now that everything’s ready, you can finally pull off this chaotic spectacle and get the vault portrait. But will everything go according to plan? And will Peeves honor his end of the bargain? Find out in the next chapter of Harry Potter: Hogwarts Mystery.
Thank you for reading.