Collaboration Week is live in Pokémon Sleep, and bringing with it the debut of Captain Pikachu, and the Tinkatink family!
- Event Period: Monday August 17th at 4:00 a.m. to Monday August 24th at 3:59 a.m.
- Event Areas: All areas
- Mission Period: Monday August 17th at 4:00 a.m. to Monday August 24th at 3:59 a.m.
The following bonuses will occur on all days of the event:
- During the first sleep research of the day, one Pokémon will for sure arrive hungry
- During the event, you may even meet the new arrivals, Tinkatink and Pikachu wearing a captain’s hat!
- The chance of each helper Pokémon’s main skill triggering will be multiplied by 1.25.
- Helper Pokémon Sleep EXP ×1.25
- Final Strength gains from dishes will be multiplied by 1.25 (or 2.5 for Extra Tasty dishes or 3.75 for Extra Tasty dishes on Sunday only).
- Certain Pokémon will be more likely to appear during sleep research.
- A few Pokémon of different sleep types will appear during sleep research regardless of your sleep type for that day.
to Sunday
- Drowsy Power ×1.3

Tinkatink, Tinkatuff and Tinkaton will make their Pokémon Sleep debut during the event! It can appear from August 17th, 2026, at 3:00 p.m.
They can appear at Greengrass Isle, Cyan Beach, Old Gold Power Plant, Greengrass Isle (Expert), and Cyan Beach (Expert). You are more likely to encounter Tinkatink, Tinkatuff, and Tinkaton at Cyan Beach (Expert) than in other areas.
They are all Fairy type Pokémon, and can appear during Snoozing sleep.
To commemorate Collaboration Week, Pikachu will be appearing wearing a captain’s hat! Pokémon Incense for Pikachu wearing a captain’s hat can be used starting from Monday August 17th at 3:00 p.m..
After the event, these Pokémon will no longer appear during regular sleep research conducted outside of Greengrass Isle. After August 31st, 2026, at 3:59 a.m., you will no longer be able to use Pokémon Incense for these Pokémon outside of Greengrass Isle.
Greater Appearance Rate
Slightly Greater Appearance Rate
Pokémon You Can Encounter in Each Area
Greengrass Isle: Charmander, Charmeleon, Charizard, Pikachu (Captain), Chansey, Wooper, Quagsire, Blissey, Happiny, Riolu, Sprigatito, Floragato, Meowscarada, Fuecoco, Quaxly, Tinkatink, Tinkatuff, and Tinkaton
Cyan Beach: Pikachu (Captain), Wooper, Quagsire, Fuecoco, Crocalor, Skeledirge, Tinkatink, Tinkatuff, and Tinkaton
Taupe Hollow: Charmander, Charmeleon, Charizard, Pikachu (Captain), Sableye, Riolu, Fuecoco, Crocalor, and Skeledirge
Snowdrop Tundra: Pikachu (Captain), Chansey, Blissey, Happiny, Riolu, and Lucario
Lapis Lakeside: Pikachu (Captain), Dratini, Dragonair, Dragonite, Sprigatito, Floragato, Meowscarada, Quaxly, Quaxwell, and Quaquaval
Old Gold Power Plant: Pikachu (Captain), Tinkatink, Tinkatuff, and Tinkaton
Amber Canyon: Pikachu (Captain), Chansey, Blissey, and Happiny
Greengrass Isle (Expert): Charmander, Charmeleon, Charizard, Pikachu (Captain), Chansey, Blissey, Sableye, Happiny, Sprigatito, Floragato, Meowscarada, Fuecoco, Crocalor, Skeledirge, Quaxly, Quaxwell, Quaquaval, Tinkatink, Tinkatuff, and Tinkaton
Cyan Beach (Expert): Pikachu (Captain), Chansey, Dratini, Dragonair, Dragonite, Blissey, Happiny, Tinkatink, Tinkatuff, and Tinkaton

To accompany the Collaboration Week event, Collab Bundles S, M, and L will be available, included within are items that can help you befriend and raise Tinkatink.
Availability Period: to
Collab Bundle S (250 diamonds)
- Poké Biscuit ×5
- Pikachu (Captain) Incense ×1
Note: Up to three available per user.
Collab Bundle M (1,200 diamonds)
- Great Biscuit ×6
- Poké Biscuit ×6
- Tinkatink Incense ×2
- Tinkatink Candy ×50
Note: One available per user.
Collab Bundle L (3,000 diamonds)
- Ultra Biscuit ×3
- Great Biscuit ×10
- Growth Incense ×3
- Tinkatink Incense ×4
- Tinkatink Candy ×110
- Handy Candy M ×2
Note: One available per user.

To commemorate Tinkatink’s debut, Pokémon Raising Bundle (Tinkatink) Vol. 1 will be available.
Availability Period: to
Pokémon Raising Bundle (Tinkatink) Vol. 1 (1,200 diamonds)
- Great Biscuit ×4
- Growth Incense ×2
- Main Skill Seed (Tinkatink) ×1
- Tinkatink Candy ×70
Note: One available per user.
- 【Important】Each day of the event rolls over at 4:00 a.m.
- Event bonuses apply only to sleep data tracked during the event.
- If you wait to report sleep data that was tracked before the event began by selecting “Review Later” during the event, event bonuses will not be applied.
- If you wait to report sleep data that was tracked during the event by selecting “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, their main skill may not include the bonus effect the first time it triggers during the event, in some cases.
- 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 of encountering Shiny Pokémon and apply to the same Pokémon, the bonus with the largest effect will be applied.
- Pikachu (Captain) cannot be evolved.
