Sparks in Uma Musume by Cygames feature Sparks, which are essential for creating a perfect Legacy Uma. They’re crucial for your long-term gameplay efficiency and bring the best out of your teams.
However, creating an ideal Legacy Uma requires patience, planning, and loads of RNG luck. Hence, today we’ll discuss how to make the perfect Legacy Uma.
All Different Sparks in Uma Musume: Pretty Derby

When you end your career in Uma Musume, the game rolls some stats, which choose a Spark and applies new grading values. There are four Sparks, namely:
Pink Sparks
Pink Sparks in Uma Musume are for an Uma’s toughness and attitude. It also helps to improve their inspirational runs at the start of a racing event.
At the end of a career, you receive a Spark. When you have an A+ Grade aptitude, the Spark is chosen from there.
Overall, the Pink Spark benefits the racing stats and improves the distance and terrain.
White Sparks
There are two types of White Sparks:
Race Sparks
When you win G1 races (including URA Finale), you get a 20% chance of creating Race Sparks. Remember that each G1 offers a different Spark.
Skill Sparks
Skill Sparks come in handy when using a Skill without its Support Cards. Moreover, these have a 20% chance of creation for every Skill you’ve purchased during a career, and they also have discounts during inspirational events.
And if you buy Double Circle Skills twice, you get a 25% chance of getting Skill Sparks.
Blue Sparks
Blue Sparks in Uma Musume are determined randomly. But while it’s heavily RNG-based, Blue Sparks are vital in building a Legacy Uma with well-rounded Stamina and Speed.
The goal here is to get a 9-Star Uma with a 3-Star Blue Spark. In addition, you must aim to create two 3-Star Blue Sparks Uma for 9-Star Uma to inherit.
The following are the odds for Blue Sparks:
1-Star
90%: <600 Speed
50%: 600-1100 Speed
20%: >1100 Speed
2-Stars
10%: <600 Speed
45%: 600-1100 Speed
70%: >1100 Speed
3-Star
0%: <600 Speed
6%: 600-1100 Speed
10%: >1100 Speed
Green Sparks
Green Sparks are essential for an Uma’s Ult Skill. When your Uma receives 3+ Stars, the Green Sparks will pass over to other Umas during inspirational runs.
This concludes an overall understanding of Sparks in Uma Musume Pretty Derby and the ideal ways to create a Legacy Uma.
Meanwhile, check our guides here for builds on Winning Ticket, Silence Suzuka, as well as the one here on unlocking clubs in Umamusume.