This article summarizes the new feature Roto Loto added in Pokemon USUM (Ultra Sun and Ultra Moon). If you're curious about its functions, how to use it, and the items you can get, please refer to this guide.
Table of Contents
Rotom Dex Supports Your Adventure

▲ Which Roto Loto you get is random!
Roto Loto is a new feature added to the Rotom Dex in Ultra Sun and Ultra Moon (USUM). When you befriend Rotom, an item called Roto Loto will come out of the Rotom Dex.
Various Effects

▲ The experience points you receive will increase!
Roto Loto has various effects, such as increasing the experience points or money you receive for a certain period, or making Pokemon easier to catch.
Roto Loto You Can Get
Roto Loto Name | Effect |
---|---|
Exp. Point Power | Slightly increases EXP gained |
Prize Money Power | Triples the prize money received |
Hatch Power | Speeds up Egg hatching |
Bargain Power | Shop items become cheaper |
Friendship Power | Increases a Pokemon's friendship level |
Capture Power | Increases the encounter rate with wild Pokemon |
Discovery Power | Increases the encounter rate with high-level wild Pokemon |
Stealth Power | Decreases the encounter rate with wild Pokemon |
HP Recovery Power | Restores a Pokemon's HP |
PP Recovery Power | Fully restores a Pokemon's PP |
Can Be Used Anytime from the Bag

Roto Loto can be used anytime you want from your Bag! Use Roto Loto to make your adventure smoother!
Talk to it Moderately

When Rotom has sad eyes, try tapping it to talk. You might have a conversation or receive a Roto Loto.
Rotom's Full Power "Z-Rotom Power"

When you become good friends with Rotom, the Rotom Dex will use a special power called "Z-Rotom Power." Using Z-Rotom Power allows you to use a Z-Move, which can normally only be used once per battle, one more time!
Z-Rotom Power Has Conditions
To use Z-Rotom Power, certain activation conditions must be met. Also, it's officially stated "when sufficiently befriended," so it seems necessary to talk to it moderately.
Conditions for Activating Z-Rotom Power
- A Roto Loto has been used
- A Z-Move has been used