Quoted from Global Effective Spending in Umamusume
This is a great way to use your paid Carats. First, you select 10 3 ★ Umas or SSRs, which make up your rate-up pool. Then you do 10 Pulls at the following Paid Carat amounts and receive the following benefits.
| Step | Paid Carats | Benefit |
|---|---|---|
| 1 | 500 | Guaranteed 2★ Uma or Higher / SR Card or Higher |
| 2 | 700 | Guaranteed 2★ Uma or Higher / SR Card or Higher |
| 3 | 1,000 | Guaranteed 3★ Uma / SSR Card |
| 4 | 1,300 | Guaranteed 3★ Uma / SSR Card |
| 5 | 1,500 | Guaranteed Selector 3★ Uma / SSR Card |
| Total | 5,000 | 3★ Umas / 3 SSR Cards including a selectable Uma or SSR |
Yes, you will have a Selector from this for only 5,000 Carats.
Any 3 ★ Uma or SSRs will only be from your selected pool, and you could pull the same SSR or 3 ★ Uma Multiple times. This is first offered at the 3rd anniversary, and the number of times you can use the Step-Up banner varies by Anniversary:
| Anniversary | 3★ Uma | SSR |
|---|---|---|
| 3rd | 1 step-up cycle | 1 step-up cycle |
| 3.5th | Not available | 2 step-up cycles |
| 4th | 2 step-up cycles | 3 step-up cycles |
| 4.5th | Not available | 2 step-up cycles |
| 5th | 2 step-up cycles | 3 step-up cycles |