Mysterious Hypogeum in Honkai Star Rail: How to Get There and Solve All the Riddles

Mysterious Hypogeum in coins of quirks, the book and the sphere of miracles Oronis.

Time spending events: from January 22 to February 23, 2025. From the guide you will learn how to solve all the riddles in the Mysterious Hypogeum event in XSR.

After the end of the time portion, the event will move to the section "Imperishable Memoirs", accordingly, it will be possible to test your own strength in various tests at any time during your acquaintance with the game.

How to start the Mysterious Hypogeum event

In order to begin the Mysterious Hypogeum event in HSR, you must complete a number of additional conditions:

• Mastery level 21 or higher;
• completed story campaign "Tales of the Flame-Chasing Heroes".

A preview of this content is available via the Vision of Completion feature, but to fully understand the basic principles of the puzzles, it is worth considering the recommendations described above.

Once the conditions are met, the Pathfinder will receive a message on his smartphone from Damionis, who will be waiting for his old friend in The eternal sacred city of Ojema, to present him with the prepared tests.

Guide for the Mysterious Hypogeum event in Honkai: Star Rail

The notes of the explorer of the Mysterious Hypogeum include tests of two complexities - "Upper tier of the hypogeum", which focused on low and medium puzzles, and "Lower tier of the hypogeum" with difficult level riddles.

The Slab of Prophecy

The game mode includes 3 level "Upper tier of the hypogeum" and "Lower tier of the hypogeum". Based on the proposed drawing, superimpose the fragments on each other in such a way that the required image is obtained.

The Golden Fleece of Sacrifice

The game mode includes 3 level "Upper Hypogeum" and "Lower Hypogeum" - Launch a platforming challenge and get the horned masked man to the altar in a limited number of moves before his evil doppelganger catches up with him.

Hand of Zagreus

The game mode includes 2 level "Upper Hypogeum Tier" and "Lower Hypogeum Tier". Activate the device that allows you to control the mechanical device and collect as many quirk coins as possible by taking part in a kind of race.

Miracle Oronis

The game mode includes 2 level "Upper Hypogeum" and "Lower Hypogeum". Using the power of Oronis, clear the path of various obstacles with the help of the Book of Miracles and the Sphere of Miracles to move on.

Walkthrough of the event Mysterious Hypogeum

To participate in the event, Damionis, and then in the main event interface, select the desired hypogeum tier (difficulty) and the puzzle in it. Once you get to the level, solve the riddle, remove the seal and move on to the next tests.

Top 1 - Plate

To solve the first riddle, The Slab of Prophecy - Art Sures Strength, you must complete the following steps:

1. Place the square in the center of the field so that it completely covers the hint pattern.
2. Place the triangles on the square one above the other so that the edge of the lower figure coincides with the lower edge of the quadrangle.

You can watch the full walkthrough of the puzzle in the video:

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Top 2 - Plate

To solve the second puzzle, you will need to do the following:

1. Place the large triangle in the center of the field so that its left edge coincides with the center of the left hint diamond.
2. Repeat the action for the right large triangle, placing its right edge in the center of the second hint diamond.
3. Place small triangles on the sides of the resulting figure so that their vertices point to the left and right.

You can watch the full walkthrough of the puzzle in the video:

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Top 3 - Plate

Solving the third puzzle with the Prophecy Tablet will require the following actions:

1. From the small triangles, make an hourglass shape on top of the hint square so that their long edges coincide with the bottom and top edges of the quadrilateral, respectively.
2. Place the large triangle on the right with its right angle into the lower right corner of the hint square.
3. Do the same with the left large triangle, placing it in the lower left corner of the square.

You can watch the full walkthrough of the puzzle in the video:

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Bottom 1 - Plate

To solve the first puzzle of the lower level you need to:

1. Place the large diamond in the center of the field so that it completely covers the clue pattern.
2. Place the small diamonds inside the large one so that their vertices coincide with the right and left corners of the figure.

You can watch the full walkthrough of the puzzle in the video:

Level Rewards:

• star jade ×10;
• condensed ether ×5;
• credits ×10.

Bottom 2 - Plate

To complete the second level of the challenging puzzle, follow these steps:

1. From two small triangles, form a rhombus on the right side of the figure.
2. Place the rhombus figure in the opposite part of the clue to the mirror-assembled quadrilateral.
3. From the large triangles, form a square in the center of the field so that it covers the halves of the diamonds on the right and left sides.

You can watch the full walkthrough of the puzzle in the video:

Level Rewards:

• star jade ×10;
• lost gold particles ×5;
• credits ×10.

Bottom 3 - Plate

To solve the third puzzle on higher difficulty, you will need to do the following:

1. Place a large diamond in the center of the field.
2. Place any of the small diamonds in the center of the newly installed large one.
3. Place the remaining two figures with their corners facing the upper and lower vertices of the large rhombus.

You can watch the full walkthrough of the puzzle in the video:

Level Rewards:

• star jade ×10;
• lost gold particles ×5;
• credits ×10.

Top 1 - The Golden Fleece

The shadow from the past will repeat the first actions of the man in the mask and therefore on the 3rd move should stand on the yellow button, where it will remain standing, after which you will reach the altar in a straight line.

Procedure: 7 right, 1 left (DDDDDDDA).

Solutions to the video test:

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Top 2 - The Golden Fleece

The evil twin needs to be on the yellow switch in 4 moves so that a platform of the corresponding color appears and thus the road to the end is paved. As soon as you stand on the button, be sure to immediately go left, not right, because otherwise you will fall onto the spikes (with the first fall you will earn achievement "Crown of Thorns Inside Out").

Procedure: 3 right, 2 left, 6 right (DDDAADDDDDD).

Solutions to the video test:

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Top 3 - Golden Fleece

For the first 4 steps, move left to the switch, then go up the stairs and follow the "exit" direction. This way you won't cross paths with the shadow.

Procedure: 4 left, 1 right, 1 up, 4 right (AAAADWDDDDD).

Solutions to the video test:

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Bottom 1 - Golden Fleece

The copy will appear after 5 moves, and it needs to stand on the switch. All that's left is to wait until it takes the right place on the 10th step, and you can head to the altar.

Procedure: 2 left, 3 right, 1 left, 1 right, 1 left, 1 right, 3 left (AADDDADADAAA).

Solutions to the video test:

Level Rewards:

• star jade ×10;
• condensed ether ×5;
• credits ×10.

Bottom 2 - Golden Fleece

The double will come out of the portal after 6 steps, and for the next 6 moves you will have to move only along the two rightmost cells on the upper platforms. When he stops on the button, you will fall and run to the end.

Procedure: 1 left, 3 right, 1 left, 3 right, 1 left, 1 right, 1 left, 1 right, 5 left (ADDDADDDADADAAAAA).

Solutions to the video test:

Level Rewards:

• star jade ×10;
• lost gold particles ×5;
• credits ×10.

Bottom 3 - Golden Fleece

In 7 moves, go straight to the button, and in the next 7 moves, the shadow will take position on it. Use the ladder to avoid the collision, and carry the fire to the altar.

Procedure: 2 right, 1 down, 4 left, 1 right, 6 times alternate down-up, 1 right (DDSAAAADSWSWSWD).

Solutions to the video test:

Level Rewards:

• star jade ×10;
• condensed ether ×5;
• credits ×10.

Upper and Lower - Hand of Zagreus

In this type of level, you first need to launch a stone slab to switch to control of Zagreus' hand and then collect quirk coins for it.

Once in the challenge itself, use the normal movement keys to control your hand. Move it up and down ("Way down" и "Up") to adjust the height and reach the coins.

If the coins are moving along a trajectory, don't try to grab them all individually. Instead, track the path and stand on it, which will help you pick them all up.

In the last puzzle you will first need to hit the box ("R") and put your hand in it (Paintwork), after which it will break and coins will fly out of it.

When you finish collecting coins, click on "WITH" to exit hand control mode.

The main objectives of the tests:

• Collect Quirk Coins and complete the challenge (0/5).
• Collect Whimsy Coins (0/45).
• Collect Whimsy Coins (0/35).
• Collect Whimsy Coins (0/45).

Rewards for levels:

• star jade ×40;
• condensed ether ×5;
• lost gold particles ×5;
• travel guide ×4;
• credits ×40.

Top 1 - Miracle Oronis

Interact with the Book of Wonders to change the environment state from Eternal Night to Dawn, causing the column to disappear from the path.

Ahead you will see a filth that is blocking your age and once again perform a miracle, returning to the Eternal Night.

Long press on "Space" (hourglass icon) use Oronis' powers and restore the bridge. Follow it, remove the seal and move on.

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Top 2 - Miracle Oronis

Change the environment state to Dawn by activating the Book of Wonders, and turn on the Orb of Wonders in the center of the room.

Click once on "R", so that the sphere of miracles shines on the road on the right - the path should become translucent. Then click on "ESC" Exit device management mode.

Return to the Book of Wonders and change the setting to Eternal Night, where there will now be no obstacles on the way to the treasury. Solve the Oronis Wonder and run to the valuable chest.

Level Rewards:

• star jade ×10;
• travel guide ×2;
• credits ×10.

Lower 1 - Miracle Oronis

Solve the Oronis Miracle and solve the riddle to find your way to the valuable treasure.

Use the Book of Wonders to change the time from Eternal Night to Dawn and run along the restored road to the sphere.

Interact with the sphere of wonders and first turn on its light by pressing the key "R".

Then click LMB on the golden mark above the left drawersso that the light would be directed towards them, removing them from the path and at the same time manifesting the chest in the Dawn state.

If you did everything correctly, then run along the paved road straight to the treasury.

Level Rewards:

• star jade ×10;
• condensed ether ×5;
• credits ×10.

Lower 2 - Miracle Oronis

The last puzzle will require you to solve 3 wonders of Oronis, that is, open 3 luxurious chests.

If you can't get your bearings on the walkthrough, exit the challenge and re-enter it to reset everything to the initial state.

Level Rewards:

• star jade ×10;
• lost gold particles ×5;
• credits ×10.

Solve the Miracle of Oronis 1

Start the puzzle with the book of miracles and change the time from Eternal Night to Dawn — it is in this state that all further actions will take place.

Once you perform the miracle, the blue cubes in front of the door with the first luxury chest will disappear, after which you can take it.

Solve the Miracle of Oronis 2

In the Dawn state, turn on the light on the first sphere of wonders, located near the book.

Direct the light from the sphere to the obstacle directly in front of it and run through the resulting age to the second similar device.

Similarly, first turn on the light on the second sphere of wonders by pressing "R".

Click on the gold marker on the right side of the screen to direct the light there and open the way to the second treasure room.

Go back to the very first wonder orb and have its light placed on the chest to make it appear in the Dawning space.

When both projectors are shining in the right spots, go up to the second floor and open the chest.

Solve the Miracle of Oronis 3

From the place with the second chest, proceed further to the third sphere of wonders.

Turn on the light on the device and inside the mass of blue cubes you will notice the last treasure.

Go down to the first wonder sphere and interact with it again.

Since the second chest has already been taken, move the light from its former location to the cubes in front of the mechanism.

Follow the unlocked arch to the second wonder sphere.

Click on the gold circle on the left side of the screen to direct the projector light to that location.

Exit device control mode and move to the third luxury chest.

Awards

For completing the event, a temporary reward is provided (until the event moves to the section "Imperishable Memoirs") and a permanent list of awards.

The temporary one offers the following:

• 800 star jade;
• 1 self-modeling resin;
• character of your choice: Hook (Destruction: Fiery);
• Traveler's Guides, Lost Crystals and Purified Ether;
• loans.

The permanent list of rewards includes:

• 200 star jade;
• pumping materials light cones;
• loans.

We hope our guide helped you complete the Mysterious Hypogeum event in Honkai: Star Rail. If you have any questions about the event, please leave them in comments. Follow other articles about the game in the relevant sections of our website: news.