1. We still need to open the map. Yes, it is indeed in Atrasti. Let's go quickly!

2. Then, you still need to open the current area map. We still have to go to the Atrasti Palace, but unfortunately, it is still an exclusive area for VIP Little Locke.

3. When you come to the Atlantis Palace, you must first stand on the seal, wait for the arrival of other Little Rocks, and then use star magic to break the seal! Then you can get the flute.

4. With the flute, you can challenge the four guardians. However, this Poseidon suit is not that easy to get. You have to be patient and grind it out. If you defeat all the four guardians, you have a chance to get it! The picture above is the Poseidon suit I got. How cool is it? Go and defeat the four guardians to get it!

The above is an introduction to where to get the Poseidon suit in Locke Kingdom. I hope it can help you!