Pokémon Sleep: Latios and the Soul Dew Event

Pokémon Sleep researcher, rtere have been reports that Legendary Pokémon Latias and Latios have been spotted around some areas, including Greengrass Isle! At the same time, there have also been reports of Pokémon having trouble falling asleep due to unstable weather.

According to Professor Neroli, the cause seems to be the dullness of a gem-like orb called Soul Dew, which Latias and Latios have a strong connection to. Your aim is to recover the Soul Dew’s brilliance with Snorlax’s Drowsy Power and the combined strength of Latias and Latios.

Latios Research

This two-week event is a special period where the combined strength of Latias and Latios shine. During the event, Legendary Pokémon Latias, and Latios are more likely to appear, and a bonus will be applied to Drowsy Power if you have Latias, or Latios on your team when you sleep. A larger bonus will be applied to Drowsy Power if you have both Pokémon on your team when you sleep.

You’ll also only be able to get Latios Down from sleep research while the event is going on. You can trade these Latios Down samples via the Event Exchange for new items including Latios Incense, Latias and Latios Biscuits, and Latias Incense.

Furthermore, during the event, the average Drowsy Power of researchers worldwide and your own Drowsy Power will be combined to accumulate Event Drowsy Power. This Event Drowsy Power may be the key to restoring the Soul Dew’s brilliance.

And…it seems Latias and Latios haven’t unlocked their true power yet. If you make good progress during the event, there might be a chance to unlock the power of the bond between the two.

Event Period

• Week 1: Monday June 8th at 4:00 a.m. to Monday June 15th at 3:59 a.m.
• Week 2: Monday June 15th at 4:00 a.m. to Monday June 22nd at 3:59 a.m.

Event Areas

• Greengrass Isle
• Lapis Lakeside
• Amber Canyon
• Greengrass Isle (Expert)

Mission Period

• Week 1: Monday June 8th at 4:00 a.m. to Monday June 15th at 3:59 a.m.
• Week 2: Monday June 15th at 4:00 a.m. to Monday June 22nd at 3:59 a.m.

Event Exchange Period

• Monday June 8th at 4:00 a.m. to Wednesday June 24th at 3:59 a.m.
• Note: The Event Exchange can be used in all areas.

Bonuses

The following bonuses will occur on all days of the event:

During week one, the following bonuses will be available:

During week two, the following bonuses will be available:

During the final day of the Event (June 22nd) the following bonus will occur:

The following bonuses will be available on Greengrass Isle (Expert) only:

Featured Pokémon

Greater Appearance Rate

Latios will be a Dragon type Legendary Pokémon in Pokémon Sleep. Latios is a Special Pokémon. Normally, you can have only one Special Pokémon on your team. However, as an exception, Latias and Latios can be on the same team. It’s possible to befriend more than one Special Pokémon. For each species of Special Pokémon, the Nature and sub skills will be identical for the first one befriended by each researcher.

It will appear beginning on June 8th, 2026, at 3:00 p.m. Pokémon Incense for the new arrival can be used starting from the date and time above.

It can appear at Greengrass Isle, Lapis Lakeside, Amber Canyon, and Greengrass Isle (Expert).

It will have a Dozing Sleep Type

It’s Main Skill is Draco Meteor (Berry Burst). It will get berries that Pokémon on your team (including itself) collect. The more different species of Dragon-type Pokémon on your team, the more Berries it gets. If Latias is on your team, the number of Berries this Pokémon gets increases

Slightly Greater Appearance Rate

Pokémon You Can Encounter in Each Area

Pokémon Materials & Event Exchange

• You can exchange Pokémon Materials (Latios Down) for other items at the Event Exchange.
• You can check to see how many you have at the Event Exchange. These won’t go into your bag’s items pocket.
• You can obtain these only during the event.
• After the event ends, you can still exchange Pokémon materials until the Event Exchange closes. You will lose any remaining Pokémon materials once the exchange period ends.

How to Get Latios Down

• Sleep Research in the Event Areas. This is the main way to get Latios Down. You cannot get any during the second sleep research of the day. The number of Latios Down samples you can get depends on the species of Pokémon and the sleep styles you find them in. Dragon-type Pokémon that you research will give you a greater number of samples of Latios Down.
• Limited-Time Missions. You can get samples of Latios Down by completing limited-time missions.
• Event Rank Rewards. You can get samples of Latios Down by raising your event rank to certain levels.
• Latios Research Bundles Vol. 1 and Latios Last Chance Bundles Vol. 1.
• Research Community. In rare cases, you can get samples of Latios Down from other researchers in your Research Community who are also participating in the same event. The higher your closeness with a researcher, the more likely you are to receive samples of Latios Down from them.

Limited-Time Special Gift

A Limited-Time Special Gift will be distributed only to those who do not have the Research Community button on their Main Menu.

The following items will arrive in your Gift Box at the beginning of the event’s first week and again at the beginning of the second week:

• Latios Down ×70
• This applies to players who log in during the event period.
• Researchers who have the Research Community button on their Main Menu are not eligible to receive this gift.
• If your gifts haven’t arrived yet, please restart the app and then check your Gift Box.

Event Exchange

You can exchange samples of Latios Down for the following items:

• Latios and Latias Incense
• Latios and Latias Biscuits
• Main Skill Seed
• And more

A few Latias and Latios Biscuits, Latias Incense, and Latios Incense will be added at a slightly lower exchange rate in the second week of the event.

Incense

If you set one on the stump labelled “Incense” next to your tent on the home screen before you begin sleep tracking, you will for sure be able to meet the applicable Pokémon during your next sleep research.

Incense you have set still counts as being inside your bag’s items pocket until it’s consumed during sleep research.

Notes about Latios Incense

• They will remain in your bag’s items pocket and can also be used after the event has ended.
• You can have up to one Latios Incense in your bag’s items pocket at one time.

Latios and Latias Biscuits

• These biscuits can only be used with Latios or Latias during the event.
• One Latios or Latias Biscuit increases Latios or Latias’s friendship points by 6.
• After the Event Exchange closes, any Latios or Latias Biscuits you have will be automatically converted into Great Biscuits.

Event Bundles

Vol. 1

Availability Period: June 8th, 2026, at 5:00 a.m. to June 23rd, 2026, at 4:59 a.m.

Latios Research Bundle Vol. 1 S (250 diamonds)

• Poké Biscuit ×4
• Friend Incense ×1
• Latios Down ×30
  Note: Up to three available per user.

Latios Research Bundle Vol. 1 M (1,200 diamonds)

• Great Biscuit ×6
• Good Camp Ticket ×1
• Latios Candy ×40
• Latios Down ×120
  Note: One available per user.

Latios Research Bundle Vol. 1 L (3,000 diamonds)

• Ultra Biscuit ×3
• Great Biscuit ×10
• Friend Incense ×4
• Dream Cluster M ×2
• Latios Candy ×100
• Latios Down ×240
  Note: One available per user.

Last Chance Bundles

Availability Period: June 15th, 2026, at 5:00 a.m. to June 23rd, 2026, at 4:59 a.m.

Latios Last Chance Bundle Vol. 1 S (250 diamonds)

• Poké Biscuit ×5
• Latios Down ×50
  Note: Up to three available per user.

Latios Last Chance Bundle Vol. 1 M (600 diamonds)

• Great Biscuit ×4
• Latios Down ×125
  Note: Up to two available per user.

Latios Last Chance Bundle Vol. 1 L (1,500 diamonds)

• Ultra Biscuit ×1
• Great Biscuit ×10
• Latios Down ×200
  Note: Up to two available per user.

Samples of Latios Down—which are included in each bundle—can be traded at the Event Exchange for items such as Latias and Latios Biscuits and Latios Incense.

Notes on the Event

• 【Important】 Each day of the event rolls over at 4:00 a.m.
• After the event, the following Pokémon will no longer appear during sleep research conducted on Greengrass Isle and Greengrass Isle (Expert), but they can still appear on Greengrass Isle until Jun. 29, 2026, at 3:59 a.m. if you use each Pokémon’s incense: Dratini, and Bagon.
• Event bonuses apply only to sleep data tracked during the event.
• If you wait to report sleep data tracked before the event began and select “Review Later” during the event, event bonuses will not be applied.
• If you wait to report sleep data tracked during the event and select “Review Later” after the event has ended, event bonuses will be applied.
• Event bonuses do not apply to sleep tracking during the tutorial.
• Event bonuses will not raise main skill levels beyond max level. The value of the main skill displayed on the Pokémon details screen is the value before the bonus effects apply. Also, for Pokémon that were already on your team before the event started, the first time their main skill triggers during the event, in some cases, may not include the bonus effect.
• If overlapping events trigger more than one of the same type of bonus, the larger bonus will be applied.
• If there are multiple bonuses from different events that increase your chance to encounter Shiny Pokémon and apply to the same Pokémon, the bonus with the largest effect will be applied.