Thank you for playing the Fire Emblem Heroes game! Here's an update from the Fire Emblem Heroes development team.
The additions in the Ver. 6.4.0 update are as follows:
・ The Coliseum has been updated.
・ New Memento Events have been added to Heroes Journey.
・ The lineup of Limited-Time Combat Manuals has been updated.
・ New weapons to refine have been added.
・ Aether Raids has been updated.
・ Summoner Duels has been updated.
・ Mjölnir's Strike has been updated.
Notes:
・ The app version can be seen on the bottom left of the title screen.
・ If the app is not updated correctly, use the update function in your device's app store.
・ If the app is not connected to a Nintendo Account and you uninstall the app, your save data will be lost.
Tap More for additional information.
The following will introduce the new features and changes in the Ver. 6.4.0 update.
■ The Coliseum has been updated
○ Arena Assault has been updated.
With the season starting , Arena Assault will be renamed Arena Assault+ and will introduce the following changes.
The tactical retreat feature will be added to Arena Assault+. If you lose a battle or surrender during a chain of battles, the battle will be treated as a tactical retreat up to two times per chain. When a tactical retreat occurs, your chain of wins is not ended, and you can advance to the next battle with your score unchanged. If you reset your chain or start a new one from the beginning, your tactical retreats will once again be available for use. There is no limit to how many times you can use this feature per season.
Dragonflowers will be added to Arena Assault+ rank rewards. In addition to the existing lineup of rewards, you will be able to earn Dragonflowers based on your performance.
What's more, a chain reward will be added that rewards you with Dragonflowers for your first win, your second win in a row, and your third win in a row each season.
The type of Dragonflowers available as rank rewards and chain rewards will change each season.
○ Arena Bonus Heroes are being updated.
With the season starting , of the 10 Bonus Heroes who appear, certain currently available Bonus Heroes will be swapped out on a weekly basis. Recently released New Heroes, Special Heroes, Legendary Heroes, and Mythic Heroes will continue to be swapped out on a biweekly basis. With this change, the Bonus Hero preview notification will be posted every week instead of every two weeks.
■ New Memento Events have been added to Heroes Journey
○ New Memento Events have been added.
■ The lineup of Limited-Time Combat Manuals has been updated
With the release of Ver. 6.4.0, players will be able to obtain Divine Codes (Ephemera 4) from events and exchange them from an updated lineup of Limited-Time Combat Manuals using the Compile Combat Manual feature.
Divine Codes (Ephemera 4) can be exchanged for the following Combat Manuals:
5★ Marth: Legacied Hero
5★ Felicia: Off the Menu
4★ Hinata: Wild Samurai
4★ Sophia: Cobweb Prophet
4★ Tailtiu: Thunder Noble
4★ Ross: His Father's Son
4★ Luthier: Odd Wayfarer
Notes:
・ The Combat Manuals added in this update can be compiled until
・ Divine Codes (Ephemera 4) may be obtained from events that begin after the release of Ver. 6.4.0, while Divine Codes (Ephemera 3) may continue to be obtained from events that began before the release of Ver. 6.4.0.
■ New weapons to refine have been added
The following weapons can now be upgraded or gain additional special effects by using Arena Medals and Divine Dew:
Aversa's Night
Hero who can learn this skill: Aversa: Dark One
Hawk King Claw
Hero who can learn this skill: Tibarn: Lord of the Air
Sylgr
Hero who can learn this skill: Ylgr: Fresh Snowfall
Foxkit Fang
Hero who can learn this skill: Selkie: Free Spirit
Veðrfölnir's Egg
Hero who can learn this skill: Veronica: Spring Princess
Note: To access the Weapon Refinery, you must clear Book I, Chapter 13 in the main story and then clear the second Intermission map, The Rite of Blades.
■ Aether Raids has been updated
○ Two structures have been added to Aether Raids.
The following structures have been added to the trap and decoy-trap categories:
・ Hex Trap
・ False Hex Trap (decoy version of Hex Trap)
Hex Trap has the following effect: If foe ends movement on this structure's space and foe's HP ≤ X, cancels the foe's attack, Assist skill, etc. and ends that foe's action. (Magic traps cannot be disarmed by Disarm Trap skills.) X = structure's level × 5 + 35.
In Ver. 6.4.0, Hex Trap can be upgraded to a maximum level of 4.
○ Aether Resort has been updated.
・ Two new songs have been added to the Concert Hall: "A New Journey" from the Fire Emblem: Mystery of the Emblem game and "Serenity" from the Fire Emblem Echoes: Shadows of Valentia game.
■ Summoner Duels has been updated
○ A new Captain Skill has been added.
・ 
Mass Confusion
Mass ConfusionGrants Atk+5 to captain during combat.
At start of turns 2-5, if any foe is adjacent
to another foe, inflicts Atk/Def/Res-7 on that
Note: The new Captain Skill will be able to be used in the season beginning
○ You will be able to increase your Favor Level to level 1,800.
This will be in effect with the season starting
■ Mjölnir's Strike has been updated
○ A mechanism has had its level cap increased.
・ Ebon Summoner: up to level 5
■ Additional Heroes via Heroic Grails
The following Heroes are available to summon using Heroic Grails:
・ Lissa: Sweet Celebrant
・ Gonzalez: Kindly Bandit
■ Other Changes
○ The Merge Allies screen has been updated.
To prevent players from unintentionally merging a lower-rarity Hero into a higher-rarity one, the Merge Allies screen (accessible by tapping Allies, then Ally Growth, then Merge Allies) has been updated to prevent players from merging a source ally into a target ally if the source ally's rarity is lower than the target ally's rarity.
○ The art for Azura: Hatari Duet has been adjusted.
The art for the following pose has been adjusted to better match previous depictions of Leanne.
■ Before
■ After
That's all the news about the update!
Posted: