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Genshin Impact

Operation Stronghold Defense Event Guide

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★ Exclusive: Check out the State of Meta for Nod-Krai!
◆ Hot: Luna 5 Livestream & Luna 5 Livestream Codes
◆ Builds: Columbina, Zibai, Illuga, Ineffa, Neuvillette
◆ Luna 4, Lantern Rite 2026, Moonlit Patrol Exercise
◆ Future: Version 6.4, Varka, Lohen

Genshin Impact - Operation Stronghold Defense Event Guide
Operation Stronghold Defense is the base defense event in Genshin Impact 6.4. See the release date for Operation Stronghold Defense, how to play the Base Defense Event, and all event rewards in this guide!

List of Contents

Operation Stronghold Defense Event Information

Base Defense Event Details

Genshin Impact - Operation Stronghold Defense

Event Start March 23, 2026
Event End April 2, 2026
How to Unlock TBD
Rewards
Genshin - Primogem Image Genshin - Hero Genshin - Mora Image Genshin - Mystic Enhancement Ore Image Genshin - Sanctifying Unction Image
+ Talent Level-up Materials

What is Operation Stronghold Defense?

Operation Stronghold Defense is base defending event in Version 6.4 Luna V where players must use mechanisms and skills to set up a defensive unit and help Aino protect her warehouse!

Other Current & Upcoming Events

How to Play Operation Stronghold Defense

Set Up Your Defense

Genshin Impact - Operation Stronghold Defense - Gameplay
You must choose defensive mechanisms and place them in strategic locations on the stage. You will also get a chance to unleash Support Skills to use in the round.

Defeat Waves of Enemies

Genshin Impact - Operation Stronghold Defense - Gameplay
Waves of enemies will appear attempting to breach your defenses. Defeat as many waves as possible to get more points!

Operation Stronghold Defense Event Rewards

Total Clue Hunting Rewards

All Windblume Event Rewards
Genshin - Primogem Icon Primogem Genshin - Hero Hero's Wit Genshin - Mora Icon Mora
Genshin - Mystic Enhancement Ore Icon Mystic Enhancement Ore Genshin - Talent Book MaterialsTalent Book Materials

We'll update this section once more information is available!

Genshin Impact Related Guides

Genshin Impact - List of Events

List of Events

Current Events

Event Guide Date and Rewards
Genshin Impact - Moonlit Patrol Exercise Event GuideMoonlit Patrol Exercise 02/09/2026 - 02/23/2026
Genshin - Primogem Image Genshin - Mora Image Genshin - Hero
+ Weapon Up Materials
Genshin Impact - A Lanternlit Ode to the Silver Moon Event GuideA Lanternlit Ode to the Silver Moon 01/30/2026 - 02/23/2026
Genshin - Crown of Insight Image Genshin - Primogem Image Genshin - Mora Image Genshin - Mystic Enhancement Ore Image
+ Free Yaoyao Outfit
+ Free Liyue 4-Star Character

Upcoming Events

Event Guide Date and Rewards
Genshin Impact - Ley Line Overflow 6.3 Rerun Event GuideLey Line Overflow 6.3 Rerun 02/16/2026 - 02/23/2026
Genshin - Hero Genshin - Adventurer Genshin - Mora Image
Genshin Impact - Homeward, He Who Caught the Wind Event GuideHomeward, He Who Caught the Wind 02/27/2026 - 03/16/2026
Genshin - Crown of Insight Image Genshin - Primogem Image Genshin - Mora Image Genshin - Mystic Enhancement Ore Image
+ Weapon and Talent Up Materials
+ Catalyst Weapon Skin
Genshin Impact - Sightseeing With Friends Event GuideSightseeing With Friends 03/16/2026 - 03/26/2026
Genshin - Primogem Image Genshin - Mystic Enhancement Ore Image Genshin - Hero
Genshin Impact - Operation Stronghold Defense Event GuideOperation Stronghold Defense 03/23/2026 - 04/02/2026
Genshin - Primogem Image Genshin - Mora Image Genshin - Hero
Genshin Impact - Overflowing Abundance 6.4 Rerun Event GuideOverflowing Abundance 6.4 Rerun 03/30/2026 - 04/06/2026
Weapon and Talent Up Materials

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 01/21/2026 - 02/24/2026
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

Comment

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