This Super Mario Bros 3 walkthrough is divided into 8 total pages.
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World 8: Dark Land - Castle of Koopa
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 451](super-mario-bros-3-451-small.webp)
8-Tank: Grab a P-wing and just take flight for the whole level. Nothing will stop you.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 452](super-mario-bros-3-452-small.webp)
Just drop down at the end and enter the pipe.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 453](super-mario-bros-3-453-small.webp)
Kill this Boomerang Bro.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 454](super-mario-bros-3-454-small.webp)
You get a star.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 455](super-mario-bros-3-455-small.webp)
8-Ship: Avoid all the wrenches thrown by Rocky Wrench.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 456](super-mario-bros-3-456-small.webp)
It is okay to take a dip in the pool for this first ship and swim under it.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 457](super-mario-bros-3-457-small.webp)
As long as you keep swimming you are safe.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 458](super-mario-bros-3-458-small.webp)
Don't swim under the second ship in the Japanese version. The ship won't let you get up there. English version is ok as that block on the right is gone. Here I decided to drown myself rather than Time Out.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 459](super-mario-bros-3-459-small.webp)
Defeat Boom Boom to move on.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 460](super-mario-bros-3-460-small.webp)
Another part of World 8.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 461](super-mario-bros-3-461-small.webp)
8-Hand Trap 1: You fight all kinds of the Hammer Bros. family. First is the Fire Brother.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 462](super-mario-bros-3-462-small.webp)
Next are the Hammer Bros. duo.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 463](super-mario-bros-3-463-small.webp)
Then you fight the Boomerang Bros.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 464](super-mario-bros-3-464-small.webp)
Finally you fight the Sledge Brother.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 465](super-mario-bros-3-465-small.webp)
You get a Super Leaf.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 466](super-mario-bros-3-466-small.webp)
8-Hand Trap 2: Jump on these platforms and avoid the Podobos.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 467](super-mario-bros-3-467-small.webp)
Another Super Leaf.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 468](super-mario-bros-3-468-small.webp)
8-Hand Trap 3: This time Cheep Cheeps come to play.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 469](super-mario-bros-3-469-small.webp)
Slide under this low wall.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 470](super-mario-bros-3-470-small.webp)
Once again you get a Super Leaf.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 471](super-mario-bros-3-471-small.webp)
8-Jet: This jet level is super fast. Too hell with this. Bust out your P-wing and fly to the end.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 472](super-mario-bros-3-472-small.webp)
Drop down and the end and enter the pipe.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 473](super-mario-bros-3-473-small.webp)
Defeat Boom Boom from the air.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 474](super-mario-bros-3-474-small.webp)
It's Dark in here.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 475](super-mario-bros-3-475-small.webp)
8-1: Take flight at the start of the level.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 476](super-mario-bros-3-476-small.webp)
You will land on this pipe. Go down it.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 477](super-mario-bros-3-477-small.webp)
Three 1-ups. YAY!!!
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 478](super-mario-bros-3-478-small.webp)
When you get out, grab a Koopa Shell if you need protection from Bullet Bills and take flight.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 479](super-mario-bros-3-479-small.webp)
You will land around the exit. Get points from the lingering Bullet Bills.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 480](super-mario-bros-3-480-small.webp)
8-2: Sink down at the start of the level. You won't die.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 481](super-mario-bros-3-481-small.webp)
You'll end up here. Go down the right pipe.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 482](super-mario-bros-3-482-small.webp)
It has several coins. The other pipe will be covered in the Omake section.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 483](super-mario-bros-3-483-small.webp)
You come out between these two Venus Fire Traps. Be careful of the fireballs.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 484](super-mario-bros-3-484-small.webp)
WIth one good jump, you don't need to use these note blocks. Just use the Raccoon slow landing.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 485](super-mario-bros-3-485-small.webp)
What a wonderful way to finish the last action stage of the game.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 486](super-mario-bros-3-486-small.webp)
8-Castle: Enter this upper door.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 487](super-mario-bros-3-487-small.webp)
You will come across a floating door.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 488](super-mario-bros-3-488-small.webp)
Make the hidden coins appear to provide a platform to get in the door.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 489](super-mario-bros-3-489-small.webp)
Clear the bricks on the left of the H to enter the door.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 490](super-mario-bros-3-490-small.webp)
Don't let the platform dump you into the lava.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 491](super-mario-bros-3-491-small.webp)
This Thwomp Trap moves diagonally.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 492](super-mario-bros-3-492-small.webp)
If you get close enough, you can touch the Thwomp Trap without getting hurt and hit this brick to reveal a 1-up and let it come to you.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 493](super-mario-bros-3-493-small.webp)
Go back through the door and make it to this door.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 494](super-mario-bros-3-494-small.webp)
Hit the P-switch here.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 495](super-mario-bros-3-495-small.webp)
It clears the way to get another P-switch but watch out for Thwomp Traps.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 496](super-mario-bros-3-496-small.webp)
Don't hit the P-switch yet. Enter the previous door below it for this powerup if needed.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 497](super-mario-bros-3-497-small.webp)
Hit the P-switch and enter what was a hidden door earlier.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 498](super-mario-bros-3-498-small.webp)
Duck down and let the platform carry you to the right and face Boom Boom again.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 499](super-mario-bros-3-499-small.webp)
This Boom Boom fight takes place on the moving floor.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 500](super-mario-bros-3-500-small.webp)
Final map of the game.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 501](super-mario-bros-3-501-small.webp)
8-Tank 2: Cannons blastng from everywhere. P-wing is useless here so I didn't use it.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 502](super-mario-bros-3-502-small.webp)
Bob-ombs explode by themselves in World 8 as a hole.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 503](super-mario-bros-3-503-small.webp)
Time to take on Boom Boom for the last time.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 504](super-mario-bros-3-504-small.webp)
The final Boom Boom fight is a doozy.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 505](super-mario-bros-3-505-small.webp)
I started with a star so I blew past these statues that shoot lasers. Not all statues in this level shoot lasers.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 506](super-mario-bros-3-506-small.webp)
Ride up the elevator to the top and ignore the door that was down there.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 507](super-mario-bros-3-507-small.webp)
Stay on this donut lift until you see the opening and go through it.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 508](super-mario-bros-3-508-small.webp)
Go up the "staircase" while you avoid the Rotodiscs.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 509](super-mario-bros-3-509-small.webp)
Avoid the Podobos as you negotiate these Donut Lifts.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 510](super-mario-bros-3-510-small.webp)
Take the upper road.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 511](super-mario-bros-3-511-small.webp)
One of the statues shoots a laser. Watch out for it.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 512](super-mario-bros-3-512-small.webp)
You are getting close. You see Bowser's bad breath as you approach.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 513](super-mario-bros-3-513-small.webp)
The fight is on. If you have Hammer or Fire Mario, you can kill him with your projectiles. Hammers kill him in no more than 3 seconds. Without projectiles, you must make him kill himself.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 514](super-mario-bros-3-514-small.webp)
Avoid his fireballs and make him land in one spot three times and he will fall through the floor to his death.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 515](super-mario-bros-3-515-small.webp)
Enter the door and Princess Toadstool/Peach is saved.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 516](super-mario-bros-3-516-small.webp)
Japanese: arigatou! yatto kinokono sekaini hei wagamodo rimashita.
oshimai!
English: Thank you Mario but our Princess is in another castle! Just kidding! Ha Ha Ha! Bye Bye!
Actual English Translation: Thank you! Finally, peace returns to the Mushroom World. The end!
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 517](super-mario-bros-3-517-small.webp)
The End. But there is more to show you. Don't go away.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 518](super-mario-bros-3-518-small.webp)
Omake section
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 519](super-mario-bros-3-519-small.webp)
Get enough points and the N-card appears on the map where you can play a card match making game.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 520](super-mario-bros-3-520-small.webp)
Card match game. Miss twice and you are out.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 521](super-mario-bros-3-521-small.webp)
Slot game. Match Mushroom for 2 lives. Flower for 3 lives. Star for 5 lives.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 522](super-mario-bros-3-522-small.webp)
3-7: Go up this red note block.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 523](super-mario-bros-3-523-small.webp)
This is a special coin heaven.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 524](super-mario-bros-3-524-small.webp)
At the end is a chest with a Jugem Cloud and end the level.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 525](super-mario-bros-3-525-small.webp)
If you take flight against the flying Boom Boom, he may leave the area and leave you stuck there till time out.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 526](super-mario-bros-3-526-small.webp)
5-1: Fly into this pipe above the level start.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 527](super-mario-bros-3-527-small.webp)
There are two things you can do. If you go down the lower pipe. You end up in an area with a P-switch that makes 2 sets of individual coins shaped like 3s. But if you crouch and fly through the crawlspace...
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 528](super-mario-bros-3-528-small.webp)
You get a Music Block and end the level
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 529](super-mario-bros-3-529-small.webp)
Match the coins in a multiple of 11 with the last two digits of time by a multiple of 11.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 530](super-mario-bros-3-530-small.webp)
The Hammer Bros. turns into a treasure ship o the map. Works on some levels.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 531](super-mario-bros-3-531-small.webp)
This is the treasure ship level. No enemies. Just lots of coins. You die only by timeout or being crushed.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 532](super-mario-bros-3-532-small.webp)
You fight two Boomerang Bros. at the end and get a star as a prize.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 533](super-mario-bros-3-533-small.webp)
In the Japanese version, Mario enters the fortress and stands at the far left. In America, he is at the stairs.
![Super Mario Bros 3 Walkthrough - Super Mario-Bros-3 534](super-mario-bros-3-534-small.webp)
1-Castle: Door before Boom Boom room. (Japanese on left, American on right.) [From themushroomkingdom.net]
More Super Mario Bros 3 Walkthroughs
This Super Mario Bros 3 walkthrough is divided into 8 total pages.