Star Coin
At Point 1, Ground-Pound through the hidden Blocks until you’re underground to the left of the large shell sticking out of the ground.
Make a right and jump up to grab the Star Coin hidden inside the large shell.
To get over the River Piranha Plants, Spin-Jump over them as the spiked pods drop down. Don’t try to sneak past them while the pods are in the air, they could come down at any time and get you!
Star Coin
At Point 3, dive into the water and swim into the large shell. The next Star Coin is hidden inside the shell, so jump up, out of the water, and grab it before you swim out of the shell and under the River Piranha Plant.
Swing from vine to vine to avoid the River Piranha Plants on the ground.
Red Ring Riches
Stand on the spinning platform at Point 5 and jump from ledge to ledge to move the platform forward. When you reach the Red Ring, jump up to pass through it, then continue moving the platform forward to reach the first five red coins. To grab the last three, jump up to the top ledge, then out into the water to grab the last three.
Star Coin
The last Star Coin is located in a secret room you can only access from Point 6. Swing from the vine into the large shell over the exit pipe to enter the secret room. Grab the POW Block on the small ledge, then drop it to force all the coins, including the Star Coin, to drop.
Grab your gold and then exit through the pipe on the right to finish the level.