Ground pound on the ? block in the middle of the firebar before the stack of Goombas and it will elevate you to the World Castle-1 Stamp.
The World Castle-2 Stamp is to your right after the moving platform stops moving. Jump across the gap to find it.
Jump the gap and collect the World Castle-3 Stamp in the air by sticking to your left near the middle of the level.
The World Castle-4 Stamp is on a small round platform to your left when you're running on the arrow platforms.
Using a Super Bell, climb the wall directly above the first green star and the World Castle-5 Stamp will be waiting on a cloud.
Avoid the Rammerheads and grab the World Castle-6 Stamp in a small indentation in the wall near the end of the level.
World Castle-7 Stamp is under a grate on the lowest level near Green Star #3. Watch out for the rising lava.
There is a P Switch that is revealed after blowing up some bricks with a soccer bomb. Wall jump above the P Switch and you'll find the World Castle-Castle Stamp.
Walk inside to collect the World Castle-Tent Stamp.
Back to World 6 Stamps | Continue to World Bowser Stamps
