|Game||Newer Super Mario Bros. DS|
|Enemies||Big Piranha Plants|
Koopa Troopas (Red)
|Previous level||(1-5) Unsteady Gorge|
(1-A) Goldbush Pond
|Next level||(2-1) Crystalswoop Grotto|
Leafpile Castle (or World 1-) is the castle and the seventh and final level of Goldleaf Plains in Newer Super Mario Bros. DS. It is an open, run-down castle within a fall-themed forest. Bowser is fought at its end.
Leafpile Castle is unlocked by completing Unsteady Gorge or Goldbush Pond. Completing it will unlock Crystalswoop Grotto in Crystal Sewers.
- Star Coin 1: Near the start, grab a Koopa Troopa, then throw it at a Star Coin that's over a pit.
- Star Coin 2: After receiving the Mega Mushroom, keep going right until you reach a Stone Block building. Break it, and you'll get the Star Coin.
- Star Coin 3: You need to be Super Mario or up to get this Star Coin. After the ? Switch found after the checkpoint, ground pound some Brick Blocks beside the Arrow Sign. This'll lead you to a Warp Pipe, which'll lead you to a secret area with dangerous Rotating Lifts. At the end of this area is a Star Coin.
|Walkthrough (17:02 to 19:21)
||Developer gameplay (?:?? to ?:??)|
|Castle||Castle theme from Newer Super Mario Bros. Wii.||Main area, castle bonus area|
|Castle Boss||Digga-Leg and Whomp King from Super Mario Galaxy 2.||Bowser boss fight|
|Areas||Levels||Everbrown Meadow • Chopwood Cavern • Snailicorn Grove • Ropeblast Tower • Wiggler Woods • Unsteady Gorge • Goldbush Pond • Leafpile Castle|
|Other||Item House • 1-UP House • Mega House • World 1- • Special House|
|Enemies||Enemies||Banzai Bill • Big Dry Bones • Big Goomba • Big Piranha Plant • Big Snailicorn • Big Spiny • Big Wiggler • Boomerang Bro • Buzzy Beetle • Cheep Cheep • Cheep Chomp • Dry Bones • Goomba • Hammer Bro • Koopa Paratroopa • Koopa Troopa • Mega Spiny • Mega Wiggler • Piranha Plant • Scuttlebug • Snailicorn • Spike Bass • Spike Top • Spiny • Wiggler|
|Bosses||Bowser Jr. • Bowser|