- Star Coin 1 - The middle-left door contains three Splunkins, a Star Coin, and a solid fog moving in waves. The Star Coin can be reached if the player jumps at the top of one of these waves.
- Star Coin 2 - The top door contains what appears to be another solid fog, and a Star Coin in the bottom left corner accessible by ground-pounding the fog.
- Star Coin 3 - The third Star Coin is in a high platform at the top right corner of the area with the P Switch. The player must be quick to reach it. Once the player leaves the exit door, they arrive at the Goal Pole that ends the level.
When the player is in the area with the P-Switch, they must press it and then go to the left. If they keep hitting the blocks, they'll find out that one of them contains a Beanstalk, and climbing on it will take them to a door. The door leads to the secret exit's flagpole, which unlocks access to the 1-Up Toad House between level 7-3 and the tower.