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Genshin Impact

Summer Night Mementos Web Event Guide

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Genshin Impact - Summer Night Mementos Web Event Guide
Summer Night Mementos is a Yoimiya Web Event in Genshin Impact. Learn how to unlock Summer Night Mementos, how to play the web event, all event rewards, and other information in this guide!

List of Contents

Summer Night Mementos Event Information

Web Event Details

Event Start August 5, 2021
Event End August 11, 2021
Unlock Reach Adventure Rank 10+
Rewards
Genshin - Primogem ImageGenshin - Mora ImageGenshin - Agnidus Agate Fragment Image

Yoimiya's Web Event

Genshin - Yoimiya in Summer Night Mementos
Summer Night Memento features the Inazuma character, Yoimiya. Help her create an atmosphere of fun by taking pictures of the moments in the Summer Festival!
Yoimiya Character Guide

How to Play Summer Night Mementos

Web Event Guide

How to Play the Web Event
1 Go to the web event page.
2 Select the unlocked Festival Location.
3 Take a picture with your Kamera.
4 Share the photos for rewards
5 Complete tasks for more Kamera Film.

Summer Night Mementos Event Link

You can play the Summer Night Mementos Web Event by clicking on the event link! You'll see a QR Code there, which you can also use to play the web event on your phone.
Go to Web Event Page

How to play on the PS4 and PS5

Check your in-game mail for a web event invitation and click the link inside the message. You can start playing the web event after that!

Select a Festival Location

Genshin - Summer Night Memento
Start by selecting the first Festival Location, the Street Food Stall, which is the only one unlocked. There are a total of three Festival Locations you can visit!

Take a Picture with your Kamera

Genshin - How to take a Picture
Click on the Kamera Button to take a picture of the Festival Location. The event will let you collect a total of three photos, one of each area!

Share the Photos for Rewards

Genshin - How to Get Rewards
Share the photo you took to receive event rewards! After doing this, close the Kamera screen and move on to the next Festival Location, which should now be unlocked.
Jump to Event Rewards

Complete Tasks for more Kamera Film

Genshin - How to Get More Film
You'll run out of Kamera Film at some point, but you can do event tasks to get some more! The tasks are pretty easy to complete, so you can finish the web event in a few minutes.

Summer Night Mementos Album

All Photos From the Web Event

Click to jump to a photo section!
Genshin - Street Food Stall Photo MemoryFood Stall Genshin - Prayer Rack Photo MemoryPrayer Rack Genshin - Torii Gate Photo MemoryTorii Gate

Street Food Stall Photo

Genshin - Street Food Stall Photo Memory


''I always think that the snacks at the Fireworks Show taste better than the usual ones. But I don't know what Yoimiya's favorite snack is...''

Prayer Rack Photo

Genshin - Prayer Rack Photo Memory


''The compliments and wishes of the visitors are written on the Prayer Rack: 'Every Fireworks Show brings new surprises. Yoimiya never fails to amaze us!'''

Torii Gate Photo

Genshin - Torii Gate Photo Memory


''The dazzling fireworks are reflected in the girl's eyes, a brief moment that will remain as a beautiful memory.''

Summer Night Mementos Rewards

List of All Event Rewards

Total Web Event Rewards
Genshin - Primogem Image Primogem x40 Genshin - Mora Image Mora x20000 Genshin - Agnidus Agate Fragment Image Agnidus Agate Fragment x3

How to Get Event Rewards

You get the Summer Night Mementos rewards by sharing the photos you've taken for the first time! You can receive a total of 3 sets of rewards with each photo shared.

Photo Rewards
Photo 1:
Food Stall
Genshin - Primogem Image Primogem x10
Genshin - Agnidus Agate Fragment Image Agnidus Agate Fragment x1
Genshin - Mora Image Mora x5000
Photo 2:
Prayer Rack
Genshin - Primogem Image Primogem x10
Genshin - Agnidus Agate Fragment Image Agnidus Agate Fragment x1
Genshin - Mora Image Mora x5000
Photo 3:
Torii Gate
Genshin - Primogem Image Primogem x20
Genshin - Agnidus Agate Fragment Image Agnidus Agate Fragment x1
Genshin - Mora Image Mora x20000

Genshin Impact Related Guides

Genshin Impact - List of Events

List of Events

Current Events

No known events!

Upcoming Events

Event Guide Date and Rewards
Genshin Impact - Marvelous Merchandise 6.2 Rerun Event GuideMarvelous Merchandise 6.2 Rerun 01/05/2026 - 01/12/2026
Genshin - Primogem Image Genshin - Hero Genshin - Mystic Enhancement Ore Image Genshin - Mora Image
Genshin Impact - Bing-Bang Finchball Event GuideBing-Bang Finchball 12/05/2025 - 12/15/2025
Genshin - Primogem Image Genshin - Hero Genshin - Mystic Enhancement Ore Image Genshin - Mora Image
Genshin Impact - SoulblazersSoulblazers' Snowbound Journey 12/19/2025 - 01/05/2026
Genshin - Primogem Image Genshin - Mora Image Genshin - Hero Genshin - Crown of Insight Image
+ Free 4-Star Bow
Genshin Impact - Heroic Clash: Saurian Brawl Event GuideHeroic Clash: Saurian Brawl 12/29/2025 - 01/07/2026
Genshin - Primogem Image Genshin - Mora Image Genshin - Hero

Permanent/Recurring Events

Event Guide Date and Rewards
Genshin Impact - To Temper Thyself and Journey Far Event GuideTo Temper Thyself and Journey Far 12/01/2025 - 02/23/2026
Genshin - Crown of Insight Image Genshin - Sanctifying Elixir Image Genshin - Mora Image Genshin - Mystic Enhancement Ore Image
+ 5-Star Stella Fortuna
Genshin Impact - Stygian Onslaught Event GuideStygian Onslaught 12/10/2025 - 01/13/2026
Genshin - Primogem Image Genshin - Mora Image Genshin - Hero Genshin - Mystic Enhancement Ore Image
+ Dust of Enlightenment
Genshin Impact - TravelersTravelers' Tales Permanently Available after Version 6.0
Genshin - Primogem Image
Genshin Impact - Repertoire of Myriad Melodies Event GuideRepertoire of Myriad Melodies Permanently Available
Genshin - Primogem Image
Genshin Impact - Test Run Event GuideTest Run Permanently Available
Genshin - Primogem Image Genshin - Adventurer Genshin - Mystic Enhancement Ore Image
+ Ascension Materials
Genshin Impact - Hangout Events Event GuideHangout Events Permanently Available after Version 1.4
Genshin - Adventure EXP Image Genshin - Primogem Image
+ Talent Materials
+ Specialty Dish
Genshin Impact - Baptism of Song Event GuideBaptism of Song Permanently Available
+ Free Barbara
Genshin Impact - Daily Check-In Event GuideDaily Check-In 2021/03/01 - Permanently Available
Genshin - Primogem Image Genshin - Adventurer Genshin - Hero Genshin - Fine Enhancement Ore Image
Genshin Impact - Stellar Reunion Returnee Event Event GuideStellar Reunion Returnee Event Permanently Available
Genshin - Primogem Image Genshin - Hero Genshin - Mora Image Genshin - Mystic Enhancement Ore Image
+ Prototype Rancour

Past Events

List of Past Events

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