How to Solve All Mine Cart Puzzles in Night on the Great Mine – Honkai Star Rail

One of the questlines in Honkai: Star Rail will lead you to a mine in Jaliro-IV. You will need to complete a series of puzzles involving mine carts to complete the entire quest line.

In this guide, we’ll tell you how to complete each one of these puzzles so that you have no issue with the quests.

How to Solve the Night on the Great Mine Mine Cart Puzzle

The first one of the puzzles is the easiest, as you might imagine. It serves as an introduction to the puzzle’s mechanics.

Basically, you need to use the controller devices to activate the rails that the mine cart will follow. You need to get it to the end with the blue glowing light, which also has an icon above it.

Activated rails will have yellow lights emitting a glow, letting you know which path the cart will follow.

Stand next to the mine cart to start. Use the nearest controller device once to activate the curved part of the track, then use the furthest controller device once as well.

That should be it for this first puzzle, so just push the cart and it should reach its intended destination. That’s one down, but there are subsequent quests with harder variations of the puzzle!

Sequel of Night on the Great Mine (Part 1)

This version of the puzzle adds one extra step: you must load ores into the cart before taking it to the end with the yellow glow.

First, push the cart right away. Follow it and use the track switch controller that’s next to the cart, then push the cart again.

Walk up to the cart and choose to load ores, then push it back to where it was before. Activate the controller closest to the mine cart again, then give it another push.

The cart should now be back at the beginning but with all the ores loaded up. Activate the device to the right of the mine cart and push it one last time to complete this puzzle.

Sequel of Night on the Great Mine (Part 2)

This one has two endpoints and two different carts. The empty cart should be pushed to the blue lights, while the cart with ores should be pushed to the yellow lights.

Start by using the controller between both carts, which should make the tracks lead directly to the blue lights. Push the empty cart once and you’re all done with that one.

Once the empty cart is at its goal, activate the same device again and push the loaded cart. It should now be where the empty cart was at the start of the puzzle.

Activate the same device a third time, then use the track switcher that’s next to the empty cart. Push the cart with the ores and it should be parallel with the empty one now.

Lastly, activate the controller in the middle of the room once. It’s the only one you hadn’t used yet! Now just push the loaded cart and it should reach the stop with yellow lights. Another puzzle solved!

Sequel of Night on the Great Mine (Part 3)

This time you have one empty cart, one loaded cart, and two yellow light stops. Yup, you will have to load ores onto the empty cart this time.

Push the loaded cart once and it will reach one of the yellow light stops, but that’s not where it needs to be yet. Use the device next to this loaded cart and push it a second time so that it’s out of the way.

Activate the switcher that’s in the middle of the tracks, closest to both carts. Now push the empty cart and it should end up at the yellow lights the loaded cart was at before.

Use the controller close to the empty cart and push it to get it next to the ores. Load it up with ores and push it, that’s one down!

Now use the controller in the middle of the room and push the other loaded cart. This loaded cart will stop midway, next to another one of the track controllers.

Use this controller then push the cart once. Follow it, use the controller close to it again, and then push it one more time to make it reach the second stop. You’re done here!

Last Night on the Great Mine

The last puzzle, finally! Much like the previous one, you will need to load the empty cart to solve this one.

Use the track switch that’s next to the loaded cart, then push it. Use the device one more time before you move, then go to the empty cart and push it once.

Now use the controller that’s close to both carts and push the empty cart again, it should reach the ores. Load the empty cart with ores and push it one more time, it should reach one of the goals.

Use the device next to the carts twice so that it leads to the other goal, then push the cart that was previously empty. One cart down!

Lastly, use the same device again until the tracks below the other cart light up as well. Push that cart again and the puzzle is completed! You’re finally done, no more mine cart puzzles!

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