Our Rammerhead Reef stars guide details every Green Star in World Castle-6 in our Super Mario 3D World stars walkthrough.
World Castle-6 contains three Green Stars and a single Stamp to collect. If you’re looking for other Green Stars or stamps from World Castle, as well as any Cat Shines from Bowser’s Fury, head on over to these pages:
Green Stars | Stamps | Cat Shines |
Green Star #1
Destroy the first wooden crate to find the Green Star. Remember that you can still ground pound underwater.
Green Star #2
Watch as the Rammerhaeds pass by with bubbles on their tails. Wait for one to pass by with a Green Star inside the bubble.
Green Star #3
Fire Flower required! Behind two Rammerheads swimming in a circle is a clear pipe with two spikes surrounding a Green Star. Throw in two fireballs from the top to clear the pipe.
Stamp Location
Near the end of the level is a small indention in the wall. Avoid the Rammerheads and enter the indention to find the Stamp.
Check out our World Castle-7: Simmering Lava Lake guide for green star and stamp locations for the next level.
Use the links below to jump to different sections of our guide.
Super Mario 3D World + Bowser’s Fury (Guide Hub) |
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Green Stars Walkthrough | ||
W1 | W2 | W3 | W4 |
W5 | W6 | W🏰 | W🐲 |
W🌟 | W🍄 | W🌸 | W👑 |
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Stamps | ![]() |
Cat Shines |