Goomba's Greedy Gala is the fourth board. It has a difficulty rating of two out of three.
Points of Interest
The ball determines which path you take. If you pay Goomba 20 coins, you'll go in the direction of the star. If you don't, the ball might land on a star, letting you choose your path and giving you 20 coins.
There is one of these on three of the paths. Goomba appears and tells you how Dice Duel works. He rolls a number and you have to roll a number higher than his. If you roll higher than Goomba, you win 10 coins. If you roll lower than him (or if he rolls a "10"), you go back to the start. The Goomba tends to roll higher when you're in first or second place, but it's not guaranteed.
In Coin Slots, you get to press when the wheel is showing the number you want. If only two numbers match at the end, you get one coin (2/3 chance). If all three numbers match at the end, you get 5, 10, or 20 coins based on the number you matched (1/27 chance of each).