To the west of Seirai Island in Genshin Impact, there’s a boat called the Seiraimaru. Inside is a plethora of tile puzzles with sweet rewards. Our Genshin Impact guide will explain how to solve the Seiraimaru boat puzzles and claim the rewards.
First, you need to open up the entrance to the ship. You can do this by rotating the wheel-like mechanisms on the top of the ship. They all need to pointing in, so all the points make the shape of a rectangle, like below:
Once you do this, a side entrance to the ship will crash open.
Pick up the Electrogranum outside and follow the Seelie around the ship. The Seelie will lead you to a Common Chest with an Intact Key inside. Continue to follow it and use the key on the door when the Seelie goes behind it.
Again, there will be a puzzle like the one on the outside of the ship. Point all four wheels in to make a rectangle again to open up a hole in the floor.
Solve the tile puzzle before you jump down. This puzzle is solved by matching the two tiles together by stepping on them. Step on one and then step on the tile that has the same symbol. We’ve marked the solution below:
Jump into the hole after grabbing your loot and start solving the second tile puzzle using the same mechanics as the first. We’ve marked the solutions to the second tile puzzle below:
Next, pick up another Rust-Worn Key from a Common Chest that’s sitting in this crevice in the ground:
Follow the Seelie on this floor and unlock the door it hides behind using your newly found key. Turn the wheels again to point in at each other, making a rectangle shape. Claim your loot and continue following the Seelie up and out of the ship to its home.