N
The Daily Insight

Where is the keyhole in Atlantica?

Author

Emma Johnson

Updated on March 03, 2026

In all games, the boss of Atlantica is Ursula (occasionally accompanied by Flotsam and Jetsam). King Triton is the ruler of this world, and its Keyhole is hidden in Ariel’s grotto.

Where do I go after Ariel’s Grotto?

Go to the boulder for a cutscene in Ariel’s Grotto. After leaving the Grotto, you’ll have a quick cutscence showing you Urasla’s minions then You’ll find a dolphin constantly swimming around the area. Try to hitch a ride on it. After doing this go to the Undersea Valley and do the same thing.

How do you open the shells in Atlantica?

In Ursula’s Lair, find the large shell on the wall, and cast a few Fires at the sea urchin underneath it. This will open the shell, dropping a chest to the ground.

How do you pull the chest out in Atlantica?

Head into the Undersea Gorge via the hole at the bottom of this area. Hit the geyser and ride it to pop loose the Chest near Ariel’s Grotto.

How do you do a mermaid kick?

The legs move alternately, with one leg kicking upward while the other leg moves downward. To swim as a mermaid, you will use a much different swimming motion called a dolphin kick or what we like to call the mermaid kick. This motion is done with your feet and legs together.

How do you fight Ursula in Kingdom Hearts?

Her only weak point is the head, so it is best to use physical attacks on it. Try and get behind her head, and start bashing away at her. This can be done best by swimming over her head, and then come down. Occasionally Ursula will push Sora away from her head, so get as close to her as you can.

Where is Ursula the second time?

Second encounter Ursula can be found in an area hidden beyond the Calm Depths (marked with “???”), where the water currents might push Sora away – use your newly acquired ability Mermaid Kick to get to that area.

How do you get to Ursula in Kingdom Hearts?

Behind it is a switch and Sebastian can go push it for you revealing the path to the Den of Tides. The Den of Tides has a fork in the road. If you go right you will reach the Cavern Nook that has a Save Point,You must go right before continuing as left will take you to Ursula.

How do you get to Neverland in Kingdom Hearts?

Traverse Town Apparently, the Heartless are massing. Head out in the Gummi Ship to the far right area of the map — the way to go is to warp to Neverland and hop from there to the new area.

How do you beat Ursula in Kingdom Hearts?

How do you swim faster in Kingdom Hearts?

Mermaid Kick (マーメイドキック Māmeido Kikku?) is an ability that appears in Kingdom Hearts. It allows the user to swim faster and more powerfully with a dolphin kick.

How do you get to the undersea valley in Kingdom Hearts 3?

First things first, you have to learn how to swim. Sebastian will teach you and you can just chase Flounder around the grotto until you get your barrings. Follow the Trident markings on the walls and head for the Undersea Valley. The Undersea Valley is quite large and holds lots of treasures and enemies to fight.

How do you fight the Heartless underwater?

It’s easy enough — just use the circle and square buttons to maneuver on the Z-axis, and use the analog stick to point the way as usual. The party gets some hands-on training in underwater combat, though, when the Heartless intrude. Luckily, the lock-on does a lot of work for you here.

Is Atlantica worth playing?

Welcome to Atlantica. A lot of people consider Atlantica to be one of the low points of the game. It has some very unique gameplay and if you’re a magic user you will flourish, but it can be a struggle due to the underwater-element of the level.

How do you get the mythril Shard in undersea gorge?

In the Undersea Gorge clear out the Sea Neons then descend near the entrance to find a blue clam shell. Hit it with Blizzara to acquire the Mythril Shard inside. Keep along the ocean floor to find another clam shell. Hit it to get the Mega-Ether then continue along towards Triton’s Palace.