Learn all about the Inazuma lightning sword / hilt puzzle in Genshin Impact. This guide includes all lightning sword / sword hilt locations, puzzle chest rewards, final location, and more.
Table of Contents
Lightning Sword / Hilt Puzzle - How To Unlock Puzzle
Locate 10 Sword Hilts Surrounded By Lightning

While exploring Inazuma, you may find swords stuck on the ground with their hilts surrounded by lightning. Head to each of their location to unlock their mystery and get rewarded for your efforts!
Interact With Sword Hilts While You Have An Electrogranum

Players must have an Electrogranum with them to correctly interact with the Sword Hilts. Most often, there will be an Electrogranum near each Sword Hild location.
Without Electrogranum, Lightning Will Strike
If you try to interact with the Sword Hilt without an Electrogranum, lightning will strike down in your location. Better run away fast if you don't want to get hit!
Samurai Will Appear When Correctly Interacted

A Samurai will spawn after you interact with a Sword Hilt while you have an Electrogranum. Each location will spawn a Samurai so get ready for a fight.
Lightning Sword / Hilt - All Locations

1. South Of Fort Mumei
2. North Of Fort Fujitou
3. West Of Nazuchi Beach
4. South Of Fort Fujitou
5. Inside High Village
6. South Of Higi Village
7. Southwest Of Serpent's Head
8. Beach South Of Nazuchi Beach
9. East Of Jakotsu Mine
10. In Musouji Gorge
Follow Pattern Of Electro Seelie
The Electro Seelie will show you the correct pattern to interact with the swords. You will still need an Electrogranum to be able to activate the swords.
Lightning Sword / Hilt Puzzle - Rewards
Each Location Rewards A Chest

After beating the fallen Samurai, you will be rewarded with a common chest! Collect all 9 then head to the last one and you will get a Luxurious Chest!
Unlocks "Rest In Peace" Achievement

Achievement Details | End the wrath of 10 deceased samurai. |
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Upon completing all of the 10 locations, you will unlock the achievement "Rest In Peace"! You can collect the reward for the achievement from your achievement's tab.
All Achievements List 2.1