Deep Magma Bog is World 6 in Super Mario Bros. Wonder, a fiery world of lava tubes, rolling Rrrumbas, ancient ruins, and the giant Dragon Boneyard. This guide covers all 31 collectibles – the 30 regular Wonder Seeds (including the Poplin Shop) plus the Royal Seed – course by course, mostly from our own gameplay footage.
Quick Overview
| Game | Super Mario Bros. Wonder |
|---|---|
| Area / Level | Deep Magma Bog (World 6) |
| Total | 30 Wonder Seeds + 1 Royal Seed |
| Best Route | Where the Rrrumbas Rule -> Raarghs in the Ruins -> Pull, Turn, Burn -> Hot-Hot Hot! -> Wavy Ride through the Magma Tube -> Dragon Boneyard -> Deep Magma Bog Palace |
Wonder Seed Locations
Where the Rrrumbas Rule
Seeds in this course3 seeds
- ✓Seed #1 · Wonder Effect
- ✓Seed #2 · Course Clear
- ✓Seed #3 · Secret Exit
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Wonder Seed #1 · Wonder Effect
Ride the Rrrumba Wonder Effect
- Reach the Wonder Flower partway through the lava course.
- The Wonder Effect sets the giant Rrrumbas rolling in rhythm; ride and dodge them across the magma.
- Collect the Wonder Seed at the end of the rolling sequence.
Wonder Seed #2 · Course Clear
Reach the Rrrumbas Goal Pole
Touch the Goal Pole for the Course Clear Wonder Seed.
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Wonder Seed #3 · Secret Exit
Find the Rrrumbas Secret Exit
- Look for the hidden side route while the Rrrumbas clear the blocks.
- Follow the concealed path past the normal goal.
- Take the hidden Goal Pole to earn the third Wonder Seed.
Raarghs in the Ruins
Seeds in this course2 seeds
- ✓Seed #4 · Wonder Effect
- ✓Seed #5 · Course Clear
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Wonder Seed #4 · Wonder Effect
Outwit the Raarghs Wonder Effect
- Find the Wonder Flower inside the lava ruins.
- The Wonder Effect wakes the Raarghs; slip past them while they charge.
- Collect the Wonder Seed at the end of the sequence.
Wonder Seed #5 · Course Clear
Reach the Raarghs Goal Pole
Touch the Goal Pole for the Course Clear Wonder Seed.
Pull, Turn, Burn
Seeds in this course2 seeds
- ✓Seed #6 · Wonder Effect
- ✓Seed #7 · Course Clear
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Wonder Seed #6 · Wonder Effect
Master the Pull, Turn, Burn Wonder Effect
- Reach the Wonder Flower among the turning lava platforms.
- The Wonder Effect spins the burning gears; pull the handles and turn the platforms to advance.
- Collect the Wonder Seed at the end of the puzzle.
Wonder Seed #7 · Course Clear
Reach the Pull, Turn, Burn Goal Pole
Touch the Goal Pole for the Course Clear Wonder Seed.
Hot-Hot Hot!
Seeds in this course3 seeds
- ✓Seed #8 · Wonder Effect
- ✓Seed #9 · Course Clear
- ✓Seed #10 · Secret Exit
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Wonder Seed #8 · Wonder Effect
Beat the Hot-Hot Hot! Wonder Effect
- Find the Wonder Flower as the lava rises around you.
- The Wonder Effect cranks up the heat; keep climbing ahead of the rising magma.
- Collect the Wonder Seed at the top.
Wonder Seed #9 · Course Clear
Reach the Hot-Hot Hot! Goal Pole
Touch the Goal Pole for the Course Clear Wonder Seed.
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Wonder Seed #10 · Secret Exit
Find the Hot-Hot Hot! Secret Exit
- Look for the hidden branch off the main rising-lava path.
- Follow the concealed route past the normal goal.
- Take the hidden Goal Pole to earn the third Wonder Seed.
Wavy Ride through the Magma Tube
Seeds in this course2 seeds
- ✓Seed #11 · Wonder Effect
- ✓Seed #12 · Course Clear
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Wonder Seed #11 · Wonder Effect
Surf the Magma Tube Wonder Effect
- Reach the Wonder Flower inside the magma tube.
- The Wonder Effect sends a wave of lava rolling; ride the platforms along the surge.
- Collect the Wonder Seed at the end of the ride.
Wonder Seed #12 · Course Clear
Reach the Magma Tube Goal Pole
Touch the Goal Pole for the Course Clear Wonder Seed.
Dragon Boneyard
Seeds in this course2 seeds
- ✓Seed #13 · Wonder Effect
- ✓Seed #14 · Course Clear
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Wonder Seed #13 · Wonder Effect
Awaken the Dragon Boneyard Wonder Effect
- Find the Wonder Flower near the giant dragon skeleton.
- The Wonder Effect brings the dragon bones to life; ride the moving skeleton across the lava.
- Collect the Wonder Seed at the end of the ride.
Wonder Seed #14 · Course Clear
Reach the Dragon Boneyard Goal Pole
Touch the Goal Pole for the Course Clear Wonder Seed.
Deep Magma Bog Flying Battleship
Seeds in this course1 seed
- ✓Seed #15 · Course Clear
Wonder Seed #15 · Course Clear
Clear the Flying Battleship
Reach the goal to earn the Wonder Seed.
Badge Challenge: Floating High Jump II
Seeds in this course1 seed
- ✓Seed #16 · Badge Challenge
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Wonder Seed #16 · Badge Challenge
Complete Floating High Jump II
- Enter the Floating High Jump II badge challenge.
- Use the badge to hover and chain high jumps over the lava.
- Reach the goal to earn the Wonder Seed.
Badge Challenge: Boosting Spin Jump II
Seeds in this course1 seed
- ✓Seed #17 · Badge Challenge
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Wonder Seed #17 · Badge Challenge
Complete Boosting Spin Jump II
- Enter the Boosting Spin Jump II badge challenge.
- Use the boosting spin jump to clear the wide lava gaps.
- Reach the goal to earn the Wonder Seed.
Badge Challenge: Grappling Vine II
Seeds in this course1 seed
- ✓Seed #18 · Badge Challenge
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Wonder Seed #18 · Badge Challenge
Complete Grappling Vine II
- Enter the Grappling Vine II badge challenge.
- Swing across the lava on the grappling vine.
- Reach the goal to earn the Wonder Seed.
Expert Badge Challenge: Jet Run II
Seeds in this course1 seed
- ✓Seed #19 · Expert Badge
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Wonder Seed #19 · Expert Badge
Complete Jet Run II
- Enter the Expert Jet Run II badge challenge.
- Keep the jet boost going across the long lava stretch without stopping.
- Reach the goal to earn the Wonder Seed.
Expert Badge Challenge: Invisibility II
Seeds in this course1 seed
- ✓Seed #20 · Expert Badge
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Wonder Seed #20 · Expert Badge
Complete Invisibility II
- Enter the Expert Invisibility II badge challenge.
- Track Mario by his shadow and the platforms while invisible.
- Reach the goal to earn the Wonder Seed.
Expert Badge Challenge: Spring Feet II
Seeds in this course1 seed
- ✓Seed #21 · Expert Badge
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Wonder Seed #21 · Expert Badge
Complete Spring Feet II
- Enter the Expert Spring Feet II badge challenge.
- Control the constant spring bouncing over the lava hazards.
- Reach the goal to earn the Wonder Seed.
KO Arena: Magma Flare-Up
Seeds in this course1 seed
- ✓Seed #22 · KO Arena
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Wonder Seed #22 · KO Arena
Win the Magma Flare-Up
- Enter the Magma Flare-Up KO Arena.
- Defeat every wave of enemies before the timer ends.
- Collect the Wonder Seed for clearing the arena.
Search Party: Item Park
Seeds in this course1 seed
- ✓Seed #23 · Search Party
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Wonder Seed #23 · Search Party
Search the Item Park
- Enter the Item Park Search Party course.
- Explore the lava park to find the hidden Poplins.
- Find them all to earn the Wonder Seed.
Break Time! Hot-Hot Rocks
Seeds in this course1 seed
- ✓Seed #24 · Break Time
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Wonder Seed #24 · Break Time
Clear Hot-Hot Rocks
- Enter the Hot-Hot Rocks Break Time course.
- Hop across the heating rocks before they flare up.
- Reach the Wonder Seed at the end.
Deep Magma Bog Observatory
Seeds in this course4 seeds
- ✓Seed #25 · Observatory
- ✓Seed #26 · Observatory
- ✓Seed #27 · Observatory
- ✓Seed #28 · Observatory
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Wonder Seed #25 · Observatory
Observatory: First Wonder Seed
- Visit the Deep Magma Bog Observatory.
- Solve the first short challenge room.
- Collect the Wonder Seed.
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Wonder Seed #26 · Observatory
Observatory: Second Wonder Seed
- Continue to the second Observatory room.
- Clear the short challenge.
- Collect the Wonder Seed.
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Wonder Seed #27 · Observatory
Observatory: Third Wonder Seed
- Continue to the third Observatory room.
- Clear the short challenge.
- Collect the Wonder Seed.
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Wonder Seed #28 · Observatory
Observatory: Fourth Wonder Seed
- Finish the fourth Observatory room.
- Clear the last short challenge.
- Collect the Wonder Seed.
Poplin Shop
Seeds in this course1 seed
- ✓Seed #29 · Poplin Shop
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Wonder Seed #29 · Poplin Shop
Buy the Wonder Seed at the Poplin Shop
- Find the Poplin Shop on the third level of the underground, two levels below and to the right of the Deep Magma Bog Palace.
- Talk to the Poplin running the shop and open the item menu.
- Spend 100 Flower Coins to buy the Wonder Seed on sale.
Deep Magma Bog Palace
Seeds in this course2 seeds
- ✓Seed #30 · Palace
- ✓Seed #31 · Royal Seed
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Wonder Seed #30 · Palace
Clear the Deep Magma Bog Palace
- Enter the Deep Magma Bog Palace at the end of the world.
- Work through the lava gauntlet to the boss arena.
- Collect the Wonder Seed on the way to the boss.
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Wonder Seed #31 · Royal Seed
Claim the Deep Magma Bog Royal Seed
- Defeat the boss inside the Deep Magma Bog Palace.
- Finish the fight to end the Palace.
- Collect the Royal Seed to open the final stretch toward Castle Bowser.
Sources and Image Credits
All screenshots in this guide are captured from The Gaming Guide Archives’ own Super Mario Bros. Wonder footage. Super Mario Bros. Wonder and related game visuals are property of Nintendo. Route names, world totals and Wonder Seed types were verified against the Super Mario Wiki Deep Magma Bog and individual course pages.
Wonder Seed #29 (“Buy the Wonder Seed at the Poplin Shop”) uses footage from Prof. Paco on YouTube, used with credit.
FAQ
How many Wonder Seeds are in Deep Magma Bog?
Deep Magma Bog holds 30 Wonder Seeds plus one Royal Seed from the Palace boss. The Royal Seed opens the final stretch toward Castle Bowser.
Are the screenshots from your own playthrough?
Yes. Every screenshot in this guide is captured from our own Super Mario Bros. Wonder gameplay on The Gaming Guide Archives channel.
Who is the boss of Deep Magma Bog?
The Deep Magma Bog Palace boss is Bowser Jr. Watch for his lava-charged attacks, stomp him between them, and claim the Royal Seed that opens the road toward Castle Bowser.
How do I unlock Deep Magma Bog?
Deep Magma Bog opens once you have collected enough Wonder Seeds in the earlier worlds and cleared the connecting path through Petal Isles.
Are there secret exits in Deep Magma Bog?
Yes. Where the Rrrumbas Rule and Hot-Hot Hot! each hide a secret exit that awards an extra Wonder Seed.
How many courses are in Deep Magma Bog?
Deep Magma Bog has six main courses plus a Flying Battleship, several Badge Challenges, four Observatory rooms, a KO Arena, a Search Party, a Break Time course and the Palace.