Binding Worlds is a game mode inFire Emblem Heroes, added to the game in theRisk and Reward update and starting its first event on August 12, 2022.

Binding Worlds is a game mode that allows players to utilize characters based on those contributed by players throughout the world in order to release enclosures fromEmbla's grip.

Gameplay

In the same vein as anAllegiance Battle, players can contribute one character into the global pool of characters by choosing the "Set Sent Proxy" option.

At the start of an event, players begin with a preset team of four characters separate from the player's progressed. These characters begin at level 10 at five-star rarity, equipped with their highest-tier skills from their base skill kits from the second event onward; in the first event, the starting characters were equipped with a second-tier weapon skill and mostly first-tier skills in their remaining slots.

AlfonseSharenaAnnaAsh

Level 10 Rarity ★★★★★ Weapon type Movement type

Stats Maximum HP 25 Attack 32 Speed 11 Defense 13 Resistance 9

Skills Fólkvangr (First event:Steel Sword) -- Sol (First event:Daylight) ADeath Blow 3 CSpur Atk 3 (First event: Death Blow 1 and Spur Atk 1)

Level 10 Rarity ★★★★★ Weapon type Movement type

Stats Maximum HP 26 Attack 28 Speed 17 Defense 11 Resistance 12

Skills Fensalir (First event:Steel Lance) Rally Attack -- ASpeed +3 CFortify Def 3 (First event: Speed +2 and Fortify Def 1)

Level 10 Rarity ★★★★★ Weapon type Movement type

Stats Maximum HP 23 Attack 30 Speed 16 Defense 7 Resistance 12

Skills Nóatún (First event:Steel Axe) -- Astra (First event:Night Sky) BVantage 3 CSpur Res 3 (First event: Vantage 1 and Spur Res 1)

Level 10 Rarity ★★★★★ Weapon type Movement type

Stats Maximum HP 22 Attack 27 Speed 10 Defense 18 Resistance 16

Skills Horn of Opening (First event:Yearling (Infantry)) -- Bonfire (First event:Glowing Ember) AAtk/Def Unity BLull Atk/Def 3 COpening Retainer* (First event:Atk/Def Bond 1 and Lull Atk/Def 1)

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Players are allotted three points of mode-specific stamina each day of an event; these replenish at the daily reset (7:00 AM UTC), and can also be replenished manually with aBinding Torch, twelve (nine in the first event) of which are allotted to players through the rewards table.

Players can fight their way through twenty-nine (twenty-six in the first event) combinations of level, rarity, and difficulty settings called Enclosures. Each battle randomly generates from a selection of maps and characters in the same vein as theTraining Tower; unlike the Training Tower, the player cannot manually refresh the setups in an attempt to gain a more favorable map. Opponents are generics in Normal-difficulty chambers, and non-generics in chambers of higher difficulties. Battles work mostly in a similar fashion as normal, but characters are unable to gain experience andSP.

Present on each map is one special marked square called a Divine Askr Gate. When a character stops on this square, they can choose to exchange the character that stepped onto the gate for another character from the global character pool; the characters on offer tend to have higher levels and better skill setups than the character stepping onto the gate. Levels of characters that can join the player's team in this way can exceed the normal cap of 40 (the level cap in this mode is 99). Once the player has made a successful character exchange, the newly-arrived character can take an action immediately without having to wait for the next turn or a refresh skill (i.e.Sing,Dance,Play).

There are two ways to earn rewards in Binding Worlds. Players can earn a daily reward for the first map cleared in a day; the reward is twoOrbs on days one, three, and five, and seven, and fortyDragonflowers on days two, four, and six (the type of Dragonflower is the same within an event, but varies between event). Players also earn rewards the first time they clear a particular Chamber.

Beginning from the version 7.0.0, characters who have been exchanged can be recruited as Forma units, usingOtherworld Bonds. Originally, such recruiting is restricted for the characters from the version 4.11.0 or earlier; the limitation has been loosened for Book V units since the version 8.0.0, and for Book VI units since the version 9.0.0.

Enclosure setup and rewards

Chamber	Difficulty Rarity and level	Rewards
Enclosure 28 (Not available in first event)	Infernal 5★ Lv 90	×10	×1
Enclosure 27 (Not available in first event)	Infernal 5★ Lv 84	×10	×1
Enclosure 26 (Not available in first event)	Infernal 5★ Lv 78	×10	×1
Enclosure 25	Infernal 5★ Lv 72	×10	×1
Enclosure 24	Infernal 5★ Lv 68	×10	×1
Enclosure 23	Infernal 5★ Lv 64	×10	×1
Enclosure 22	Infernal 5★ Lv 60	×10	×1
Enclosure 21	Infernal 5★ Lv 56	×10	×1
Enclosure 20	Infernal 5★ Lv 52	×1
Enclosure 19	Infernal 5★ Lv 50	×5	×40
Enclosure 18	Infernal 5★ Lv 48	×5	×40
Enclosure 17	Infernal 5★ Lv 46	×40
Enclosure 16	Infernal 5★ Lv 44	×5	×40
Enclosure 15	Infernal 5★ Lv 42	×5	×40
Enclosure 14	Infernal 5★ Lv 40	×40
Enclosure 13	Infernal 5★ Lv 38	×5	×40
Enclosure 12	Lunatic 5★ Lv 36	×5	×40
Enclosure 11	Lunatic 5★ Lv 34	×5	×40
Enclosure 10	Lunatic 5★ Lv 32	×1	×1
Enclosure 9	Hard 4★ Lv 30	×5	×20
Enclosure 8	Hard 4★ Lv 28	×5	×20
Enclosure 7	Hard 4★ Lv 26	×1	×20
Enclosure 6	Hard 3★ Lv 24	×5	×20
Enclosure 5	Hard 3★ Lv 21	×20
Enclosure 4	Hard 3★ Lv 18	×1	×20
Enclosure 3	Hard 3★ Lv 15	×5	×20
Enclosure 2	Normal 2★ Lv 12	×5	×20
Enclosure 1	Normal 1★ Lv 9	×5	×20
Enclosure 0	Normal 1★ Lv 6	×5	×1
Dragonflower types andDivine Code: Ephemera numbers are the same throughout the event, and vary between events.

Binding Worlds events

The following Binding Worlds events have happened to date:

Note: All date ranges begin at 7:00 AM UTC on the first listed date and end at 6:59 AM UTC on the second listed date unless otherwise noted.

Trivia

• The defaultSharena's initial setup in the first event includes a second-tier passive skill,Speed +2, despite passive skills typically being first-tier at the start of that event.

Etymology and other languages