Here's how it works:
1. How to Trigger: The Goal Roll happens when you reach a certain point in the game (after defeating the Elite Four). You'll be given a choice to participate in the Goal Roll.
2. The Mechanics: You choose between three different "goals," and each goal has multiple possible outcomes. The outcome you get is determined by a random roll of the dice.
3. The Outcomes: The possible outcomes of the Goal Roll are:
* Good: You receive a reward such as items, money, or encounter a rare Pokémon.
* Bad: You might lose money or encounter a Pokémon that is hard to catch.
4. Tips:
* Choose wisely: Each goal has different probabilities for good and bad outcomes. Try to choose the goal that you think has the best chances of a good result.
* Save before you roll: If you are unhappy with the outcome, you can always reload your save and try again.
It's important to remember that the Goal Roll is ultimately based on chance. There is no way to guarantee a win or a specific outcome.