Our Lava Rock Lair stars guide details every Green Star in World 4-Castle in our Super Mario 3D World stars walkthrough.
World 4-Castle contains three Green Stars and a single Stamp to collect.
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Hop to the collectible you need:
Green Star 1
At the start of the level, take a Brolder and throw it onto one of the switches. Stand on the other switch to bring down the bridge, giving you access to the first Green Star!
Green Star 2
Before you pass through the two walls, enter the purple warp pipe on the right. Inside take the two Brolders and place them on two of the switches. Stand on the third switch to reveal a Green Star.
Green Star 3
Near the Green Pipe that takes you to the boss is the third Green Star. Take a Brolder and chuck it at the Green Star to snag it.
Stamp Location
Super Bell required! Before you pass through the two walls, climb up the left wall in your Cat form. The Stamp can be found at the top.
What’s Next?
Check out our World 5-1: Sunshine Seaside 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!
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| Green Stars | Stamps | Cat Shines |
