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.
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Hop to the collectible you need:
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.
What’s Next?
Check out our World Castle-7: Simmering Lava Lake guide for green star and stamp locations for the next level.
If you’re looking for a different page, head over to our other guides in our Super Mario 3D World walkthrough!
| Green Stars | Stamps | Cat Shines |




