Simmering Lava Lake

Simmering Lava Lake, or , is the seventh course in the seventh world of Super Mario 3D World, World Castle. It becomes accessible by beating either Trick Trap Tower or Rammerhead Reef, and its own completion unlocks Bowser's Lava Lake Keep.

Layout
This level takes place in a volcanic area where the lava rises and sinks.

Green Stars

 * Green Star 1: The first green star is near the first Splorch area. The star is floating high above lava, and can only be reached with a Boomerang from the Boomerang Flower.
 * Green Star 2: The player has to activate the Green Ring and collect all 8 Green Coins to reveal the green star.
 * Green Star 3: After the stamp, the player must head south from the large gray square platform to find the third green star.

Stamp

 * After the checkpoint, the stamp is underneath the gated floor. It can only be collected when the lava has sunken.

Enemies

 * Parabones
 * Splorches
 * Charvaarghs