Discover everything you need to know about Mikatagahara Locked Gate in Nioh 3, including how to open it and complete the battle.
Nioh 3 offers a large world for all players to explore and progress to complete all the main and side quests. The Mikatagahara is a new zone whose entrance is somehow blocked by a locked gate, and unlocking it is essential to complete the main story quest. The area beyond the gate is filled with multiple enemies and bosses, so think twice before trying to unlock the gate.
Speak with Ii Naotora at Hamamatsu Castle to get the Mountain Temple Key after completing the Fated Land mission. The key is the only sources of unlock the Mikatagahara Locked Gate in Nioh 3; obtain it first.
What is Mikatagahara Locked Gate in Nioh 3?
The Mikatagahara locked gate in Nioh 3 is a sealed entrance in the Hamamatsu Hill region. This is located near the Mikatagahara Junction shrine. It blocks access to an enemy base area you can’t enter right away when you first reach it. Unlocking this gate is the key to advancing toward that enemy base and unlocking new content in this zone.
The Mikatagahara cannot be opened by default, as you need to progress through a specific quest. Behind the gate are multiple yokai enemies and a boss encounter. Defeating this boss is required to progress in the quest. Clearing the area gives you valuable loot quest completion benefits. Consider this locked gate as a quest-locked barrier in Nioh 3 that opens once you follow the proper questline.
How To Unlock Mikatagahara Locked Gate
Progress through the story and complete the “Battle of Futamata Castle” main quest to unlock the Mikatagahara locked gate in Nioh 3. Defeat the Jakotsu-baba to begin this quest. Once you complete the Battle of Futamata Castle, get ready to start the Battle of Mikatagahara quest. Speaking with Hattori Hanzo at Hamamatsu Castle allows you to initiate this quest.
Make sure to finish the objectives at Ryotan Temple to clear this. After finishing Fated Land, find Ii Naotora at Hamamatsu Castle Keep and talk to her. She gives you the Mountain Temple Key. Fast travel to Mikatagahara Junction shrine in Hamamatsu Hill. After that, follow the northeast stairs and over a bridge to find the locked game.
Make sure the key is available in your inventory while interacting with the gate. This allows you to open the path into the enemy base/Dark Realm. The Mountain Temple Key isn’t found in chests or dropped by enemies, so don’t get confused.
Make sure you’re above level 24 before trying to open the Mikatagahara Locked Gate. Once unlocked, you’re directly entering a Dark Realm area filled with multiple yokai enemies and a boss at the end. Bring lots of Elixirs before passing through the gate, as this realm drains Ki quickly.
How To Progress in Mikatagahara
Once unlocked, the gate leads straight into a Dark Realm filled with yokai enemies and a strong Revenant boss. Defeating this elite enemy allows you to complete Ii’s Memento in Nioh 3. Completing this quest gives you loot drops and amrita from yokai and boss fights. I recommend clearing all the yokai in the base first before facing the boss.
The Battle of Mikatagahara rewards include Samurai’s Locks, Basket Blade & Boar Cutter, and Potsicker Spear. This mission is part of the main progression and unlocks the next mission, ‘The Battle of Saigagake’.
Prepare for heavier combat and higher-level enemies for these missions in this area. Mikatagahara has numerous collectibles like loot, shrines, Kodama, spirit veins, hot springs, crucible wraiths, nurikabe, and more.
Opening shortcuts and linking shrines reduces backtracking. If you struggle, farm Amrita and gear by replaying easier missions. Fast travel back to Hamamatsu Castle to speak with the Tagekawa Ieyasu after cleansing the Mikatagahara Crucible.
