Chance of Getting White Sparks

When you finish a run, you have a chance to get white sparks for each skill you have. If it’s a white skill, it’s a 20% chance. If it’s a ◎ skill, it’s 25%. If it’s a gold skill, it’s 40%. For each parent or grandparent that also has the spark, you add 2.5%, or 5% for the gold skills.

Other white sparks, such as race and scenario sparks, follow the same pattern, counting as white skills (so 20% base chance).

For stars, it’s 50% for 1 star, 45% for 2 stars, and 5% for 3 stars. These change to 20% for 1 star, 70% for 2 star, and 10% for 3 star if the uma is SS rank or higher.