Rest guide in Uma musume: Pretty Derby. Includes resting effects, how to restore energy, get Well-Rested, remove Night Owl and Sleep Deprived debuffs in Infirmary.
Table of Contents
Rest Effects
Basically Recovers 50 Energy

Selecting Rest consumes one turn and recovers 50 of the Umamusume's Energy. Training with low Energy can lead to failure, so be sure to select Rest periodically.
Recovery Amount Can Vary
Result | Probability | Count |
---|---|---|
Recover 70 | 25.4% | 975/3833 |
Recover 50 | 58.1% | 2226/3833 |
Recover 30 | 12.8% | 492/3833 |
Recover 30 + Night Owl | 3.7% | 140/3833 |
The amount of stamina recovered from Rest is not fixed and can vary depending on the event that occurs. A Great Success can recover up to 70 stamina, while a failure may result in negative effects. In terms of probability, the most likely outcomes are roughly: 50 > 70 > 30 > Night Owl in that order. The chances of getting the Night Owl debuff is relatively low.
Rest Events
Great Success Event

An event that allows you to recover more Energy than a normal Rest. It occurs at a certain probability when you select the Rest command, and you can recover 70 or more Energy.
Failure Event

The recovery from Rest is reduced to 30, and there are drawbacks such as a Mood drop or getting Night Owl. When you have Night Owl, your Energy may decrease due to lack of sleep, so be sure to get it treated.
Can Be Treated in the Infirmary

Night Owl can be treated by going to the Infirmary. It also recovers some Energy, so unless you need to treat it immediately, it's recommended to do so when your Energy is low.
Infirmary GuideSummer Camp Event

The Rest option during Summer Camp is combined with Recreation. Not only does it recover 40 Energy, but it also has the effect of boosting Mood. However, training efficiency is very high during Camp, so try to avoid selecting Rest as much as possible.