Site News
Warning: This wiki contains spoilers. Read at your own risk!

Social media: If you would like, please join our Discord server, and/or follow us on Twitter (X) or Tumblr!

Relay Defense

From Fire Emblem Wiki, your source on Fire Emblem information. By fans, for fans.
Revision as of 20:03, 30 May 2021 by Thecornerman (talk | contribs) (Simplified tables)
The banner design used for Relay Defense.
Home banner used for Relay Defense.

Relay Defense (Japanese: リレー防衛戦 Relay Defense Battle) is a game mode in Fire Emblem Heroes, and one of a number of types of the game's Special Maps. It is a type of Special Maps that debuted on September 8, 2018, and whose maps rotate on a schedule intertwined with the Rival Domains mode; Relay Defense maps use Relay Defense: Event Map, last for two weeks, and their events begin and end on Saturdays at 7:00 AM UTC.

Overview

Relay Defense takes place on larger game maps than normal gameplay, and allow players to deploy teams of up to 20 characters, of which up to five can be on the map at any given time. At the start of every odd-numbered turn, the units the player has on the field at the time are switched out and replaced by the next five characters in line in the same locations, or back at a player's base if one of the units in the quintet being switched out had been defeated. There are some restrictions on character deployment, namely that players may deploy a maximum of one character that can use Sing or Dance and cannot deploy duplicate characters.

Forming a brigade

Much like Rival Domains and Grand Conquests, in addition to their own characters, players also have the option of deploying characters chosen by those on their friend lists; the character at the top left of a player's first listed team is the one made available to other players. If a player leaves empty slots in their deployment, any missing slots will be filled with a randomly-selected 5★ character chosen from all normal-variation characters available in the regular summoning pools that do not wield staves, Sing, or Dance.

Unlike other types of Special Maps, the enemies on Relay Defense maps are randomly generated more in the vein of the Tempest Trials, also taken from all normal-variation characters minus performers and staff-wielders in the regular summoning pools, but the enemy army ignores the "no duplicates" rule and fixes its selection to those characters available when the map most recently rotated in (ex. the the Event 1 maps did not include Ophelia, Nina, Silas, and Flora as available enemy units as they did not become available until after the map started, but did allow those four characters as player reinforcements as the player reinforcement pool is not bound by the same rule). The enemy army has only twelve units in total, with six present on turn 1 and the other six arriving as reinforcements on turn 2.

Victory

The player's team can make use of two types of special tiles to their advantage, fortresses and camps. Characters can freely warp between fortresses, camps, and three chosen squares adjacent to them. Fortresses can be taken out with three attacks, if the enemy team does so, the battle automatically ends as a loss for the player; camps can be taken out with two attacks, and when this happens, the camp will no longer be usable.

To win a Relay Defense battle, the player's fortress must remain standing throughout all eight turns. The player can accumulate a score during a battle; points are awarded for defeated enemies, surviving allies, the health of the fortresses and camps, and bonus categories that vary per map, and meeting the target score yields rewards.

Difficulty options

Relay Defense has eight "difficulties" available across its eight maps, each one requiring the previous map to be defeated in order to access:

Enemy level
and rarity
Enemy skills Enemy stat boosts Rewards
1st Map 3★, Lv. 30 Fourth weapon skill and Pivot only None Is feh orb.png ×1
2nd Map 4★, Lv. 35 Highest weapon skill and Pivot only HP +5 Universal Shards ×500
3rd Map 5★, Lv. 40 Entire skill kit, apart from assist skill which is always Pivot HP +10
Attack/Speed/Defense/Resistance +2 each
Is feh hero feather.png ×500
4th Map Entire skill kit, apart from assist skill which is always Pivot
Weapon skills have gone through the Weapon Refinery whenever possible
HP +10
Attack/Speed/Defense/Resistance +4 each
Divine Dew ×10
5th Map HP +15
Attack/Speed/Defense/Resistance +6 each
Universal Shards ×500
6th Map HP +15
Attack/Speed/Defense/Resistance +8 each
Divine Dew ×10
7th Map HP +15
Attack/Speed/Defense/Resistance +10 each
Is feh orb.png ×1
8th Map HP +15
Attack/Speed/Defense/Resistance +12 each
Is feh hero feather.png ×500

List of maps

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.
List of Relay Defense maps
Event number First-run dates Map 1/3/5/7 Map 2/4/6/8 Notes
Event 1 September 8, 2018 – September 22, 2018 Cm feh rdf-1-1.png Cm feh rdf-1-2.png --
Event 2 October 13, 2018 – October 27, 2018 Cm feh rdf-2-1.png Cm feh rdf-2-2.png --

Etymology and other languages

Names, etymology, and in other regions
Language Name Definition, etymology, and notes
English

Relay Defense

--

Spanish

Defensa por relevos

Relay Defense; abbreviated as Def. por relevos in some menus.

French

Défense en relais

Relay Defense

German

Staffelverteidigung

Relay Defense; abbreviated as Staffelverteidig. in some menus.

Italian

Difesa alterna

Alternative Defense

Portuguese
(Brazil)

Defesa revezada

Relay Defense

Traditional Chinese

接力防衛戰

Relay Defense Battle

Gallery

Fire Emblem Heroes
Characters Heroes AlfonseAnnaAshAskrBrunoDagrEirEitrEitriElmEmblaFáfnirFehFehnixFjormFreyjaFreyrGanglötGinnungagapGullveigGunnthráGustavHeiðrHelHelbindiHenrietteHræsvelgrHrídKiranKvasirLaegjarnLæraðrLaevateinLetiziaLífLokiMirabilisMúspellNerþuzNíðhöggrNiflNjörðrNóttÓtrPeonyPlumeriaRatatoskrReginnSeiðrSharenaSurtrThórrThrasirTriandraVeronicaYlgrYmir
SDatBoL, MotE, NMotE AbelArlenAstramAthenaBantuBarstCaedaCainCamusCastorCatriaClarisseDarrosDraugEliceEremiyaEstGharnefGordinHardinJagenJeorgeJulianKatarinaKrisLegionLenaLindeLukeMaliceMarthMariaMatthisMedeusMerricMichalisMinervaNagaNagiNavarreNorneNynaOgmaPallaPhinaRickardRoderickRosheaSedgarSheenaSiriusTikiVylandWolfWrysXaneYuliya
Shadows of Valentia AlmAtlasBerkutBoeyBrigand BossCatriaCelicaClairCliveConradDeenDeltheaDumaFayeFernandForsythGennyGrayHestiaKamuiKliffLeonLukasLuthierMaeMarlaMathildaMilaMycenPallaPythonRineaRudolfSaberSilqueSonyaTatianaTobinValbarZeke
Genealogy of the Holy War AltenaAnnandArdenAresArionArthurArvisAyraAzelleBrigidCedDeirdreDíthorbaEldiganErinysEthlynFebailFeeHildaIshtarJamkeJuliaJuliusLachesisLarceiLeneLewynLexPattyQuanScáthachSeliphShannanSigurdSilviaTailtiuTineTravantUllr
Thracia 776 AsbelAugustEyvelFinnGalzusKarinKempfLaraLeifLifisMareetaMirandaNannaOlwenOsianPerneReinhardtRonanSafySaiasSalemSaraTanyaTinaVeld
The Binding Blade BartreBrunnyaCathCeciliaChadClarineDieckDorothyEchidnaElimineFaeFirGalleGeeseGonzalezGuinivereGwendolynHughIdunnIgreneJunoKleinLarumLilinaLughMeladyMerlinusMurdockNarcianNiimeNoahPercevalRaighRoyRutgerSaulShannaSophiaSueTheaWoltZelotZephiel
The Blazing Blade BramimondCanasDorcasEliwoodErkFargusFarinaFioraFlorinaGuyHarkenHawkeyeHeathHectorIsadoraJaffarKarelKarlaKentLegaultLeilaLimstellaLinusLloydLouiseLuciusLynMarkMatthewNilsNinianNinoPentPriscillaRathRavenRebeccaSainSerraSoniaUrsulaWilZephiel
The Sacred Stones AmeliaArturCaellachColmCormagDozlaDuesselEirikaEphraimEwanGerikGilliamInnesJoshuaKnollL'ArachelLuteLyonMarisaMyrrhNatashaNeimiOrsonRennacRievRossSalehSelenaSethSyreneTanaTethysValterVanessaVigarde
Path of Radiance AshnardAstridBertramBlack KnightBoydElinciaGatrieGreilIkeIlyanaJillMarciaMiaMistNepheneeOscarPetrineRolfSanakiSephiranShinonSigrunSorenTanithTitaniaVolkeZihark
Radiant Dawn AltinaAsheraBastianCaineghisDheginseaElinciaEnaGeoffreyHaarHeatherIkeJorgeKurthnagaKyzaLeanneLetheLuciaLudveckLyreMiaMicaiahMordecaiMuarimNaesalaNailahOliverPelleasRafielRanulfReysonRhysSanakiSotheTibarnTormodVikaYuneZelgius
Awakening AnnaAversaBasilioBradyChercheChromCordeliaCynthiaDonnelEmmerynFlaviaFrederickGaiusGangrelGeromeGregorHenryInigoKellamKjelleLaurentLibraLissaLon'quLucinaMaribelle"Marth"MorganMustafaMirielNagaNahNoireNowiOliviaOwainPannePhilaPriamRickenRobinSay'riSeveraStahlSullySumiaTharjaTikiValidarVirionWalhartYarneYen'fay
Fates AnankosAreteArthurAzamaAzuraBennyBerukaCaeldoriCamillaCharlotteCorrinDwyerEffieEliseFeliciaFloraForrestFugaGaronGunterHanaHansHinataHinokaIagoJakobKadenKageroKanaKazeKeatonKiragiLaslowLeoLilithMidoriMikotoNilesNinaNyxOboroOdinOpheliaOrochiPeriReinaRhajatRinkahRyomaSakuraSaizoSelenaSelkieSetsunaShigureShiroSiegbertSilasSoleilSubakiTakumiVelouriaXander
Three Houses, Warriors: Three Hopes AelfricAnnetteArvalAsheBalthusBernadettaBylethCasparCatherineClaudeConstanceCorneliaCyrilDeath KnightDedueDimitriDorotheaEdelgardFelixFerdinandFlame EmperorFlaynGatekeeperHapiHildaHolstHubertIgnatzIngridJeraltKronyaLeonieLinhardtLorenzLysitheaManuelaMarianneMercedesMonicaNemesisPetraRaphaelRheaSeirosSetethShamirShezSolonSothisSylvainYuri
Engage AlcrystAlearAlfredCélineChloéCitrinneDiamantEtieFrammeHortensiaIvyKagetsuLapisLumeraMarthMauvierRosadoSeadallTimerraVeyleYunakaZephia
Tokyo Mirage Sessions ♯FE Encore EleonoraItsukiKiriaMamoriTsubasa
Story Maps Book I PrefaceP: World of Zenith • 1: World of Mystery • 2: World of Conquest • 3: World of Binding • 4: World of Awakening • 5: Back to Mystery • 6: World of Birthright • 7: World of Blazing • 8: Back to Awakening • 9: Heroes Invade • 10: World of Radiance • 11: Rite of Shadows • 12: Bitter Enemies • 13: Diabolical BloodlineI: A Power AwakensI: The Rite of Blades
Book II 1: The Flame • 2: Princess of Ice • 3: Guided by a Dream • 4: Fiery Resolve • 5: Blood and Snow • 6: The True Quarry • 7: Snow and Ash • 8: Rite of Frost • 9: Hellfire • 10: The King's Demise • 11: Prince of Ice • 12: Seeping Poison • 13: A Way Home
Book III 1: Death • 2: The Dread Gate • 3: Countdown • 4: A King's Worth • 5: A Father's Legacy • 6: Realm of the Dead • 7: A Home Unknown • 8: Truth of a Name • 9: Cohort of the Dead • 10: Omnicidal Witch • 11: Where It Began • 12: Lethal Swordsman • 13: Marvelous Dream
Book IV 1: The Dream • 2: Missing You • 3: Gullinkambi • 4: On Dark Wings • 5: Twisted Reality • 6: Dreaming Reality • 7: Steeped in Twilight • 8: Wallowing in Love • 9: Violent Fantasies • 10: Lack • 11: Plumeria's Dream • 12: Triandra's Dream • 13: Reality
Book V 1: Machine Dominion • 2: Kingsbrother • 3: Forest of the Sage • 4: The Vital Blade • 5: Night and Day • 6: Treachery • 7: Bound Elsewhere • 8: Serpent's Whispers • 9: Echoes of Truth • 10: Howling Descent • 11: Deceit • 12: What Remains • 13: Specter of Niðavellir
Book VI 1: Darkness • 2: Curse Directive • 3: Calling of Blood • 4: Princess Alone • 5: Evil Ways • 6: Revealing Lies • 7: To Be Emperor • 8: Closing In • 9: Opening a Way • 10: God of Openness • 11: One Last Chance • 12: Princess and Prince • 13: Askr and Embla
Book VII 13: Time • 5: Divine Foretelling • 6: King of Light • 7: Goddess Reunion • 8: Seeing the Present • 2: World of the Past • 3: Within Wheels • 4: Ouroboros • 9: The Innocent • 10: Light's Fading • 11: Without Limits • 12: Seer of the Past • 1: Golden Seer
Book VIII 1: Healing • 2: Traitor • 3: Bait • 4: Imperial Blood • 5: A Royal Target
Paralogues X1: Detached Princess • 1: Family Bonds • 2: Sibling Bonds • 3: Blazing Shadows • 4: Spring Festival • 5: World of Shadows • 6: Bridal Blessings • X2: The Brink of Chaos • 7: Echoes of Mystery • 8: Ylissean Summer • 9: Nohrian Summer • 10: The Sacred World • 11: Brave Heroes • 12: Performing Arts • 13: World of Holy War • 14: Trick or Defeat! • 15: Farfetched Heroes • 16: Winter's Envoy • 17: Happy New Year! • X3: The People's Hero • 18: Love Abounds • 19: Hares at the Fair • 20: Bridal Bloom • 21: Summer's Arrival • 22: A Sketchy Summer • 23: Festival in Hoshido • 24: Arrival of the Brave • 25: The Land's Bounty • 26: Brave Redux • 27: Adrift • X4: Whispers of Death • 28: Gifts of Winter • 29: New Year's Wish • 30: Hostile Springs • 31: Greil's Devoted • 32: Regal Rabbits • 33: A Season for Picnics • 34: Bridal Belonging • 35: Summer Returns • 36: Summer Refreshes • 37: Brave Echoes • 38: A Splendid Soiree • 39: Treat Fiends • X5: Heavenly Witness • 40: Glorious Gifts • 41: Renewed Spirit • 42: A Star Is Born • 43: Lovely Gifts • 44: Familial Festivities • 45: The Start of It All • 46: Bridal Beloveds • 47: Summer Passing • 48: Overseas Memories • 49: Pirate's Pride • 50: To Stay Dreaming • 51: Dragons Harvest • 52: In the Moment • 53: A Festival Miracle • 54: Beyond Dreaming • 55: Dark Desert Rituals • 56: Love of a King • 57: Willful Rabbits • 58: Childhood Encounter • 59: Bridal Grace • 60: Summer Vibrance • 61: Summer's Dream • 62: Perilous Seas • 63: Scions of Twelve • 64: Shared Bounty • 65: Ninja Training • 66: Winter Dreamland • 67: Like Clockwork • 68: Of Lost Kingdoms • 69: Here with Me • 70: Hop-and-Go-Seek • 71: Unlikely Friends • 72: Bridal Blossoms • 73: Summer Vacation • 74: Taken by the Tide • 75: Risk and Reward • 76: Bite of Flame • 77: Divine Harvest • 78: Wyvern Ninja • 79: Holiday Handoff • 80: Gods Renewed • 81: Sage of Khadein? • 82: A Special Gift • 83: Spring Eternal • 84: No Matter Where • 85: Bridal Dreams • 86: Summer Longing • 87: Summer Firsts • 88: Invitation to Tea • 89: Winds Offered • 90: Merchant's Harvest • 91: Our Path Ahead • 92: Holiday Lessons • 93: Ring In the Year • 94: Nabata's Shield • 95: May This Last • 96: A Place to Rest
Locations The Sacred WorldWorld of AwakeningWorld of BindingWorld of BirthrightWorld of BlazingWorld of ConquestWorld of CrestsWorld of DawnWorld of Holy WarWorld of MysteryWorld of Mystery RenewedWorld of OriginWorld of RadianceWorld of ShadowsWorld of Thracia • World of Zenith (Askran KingdomDökkálfheimrEmblian EmpireHelJötunheimrLjósálfheimrMúspellNiflNiðavellirVanaheimrYggdrasill)
Groups, objects, and concepts BreidablikCurse DirectiveHealing HandsOrbOrder of HeroesRaritySummoning (summoning events)
Game modes Aether Raids (Aether Resort) • Affinity Auto-BattlesBinding WorldsBlessed GardensChain ChallengeColiseum (Allegiance BattleArena AssaultArena DuelsResonant BattleSummoner Duel) • Forging BondsFrontline PhalanxGrand ConquestsHall of FormsHeroes JourneyHeroic OrdealsLost LoreMjölnir's StrikePawns of LokiRøkkr SiegesSeer's SnareSpecial Maps (Bound Hero BattlesEmblem Hero BattlesEvent MapsGrand Hero BattlesHero BattlesLegendary Hero BattlesLimited Hero BattlesMythic Hero BattlesRelay DefenseRival DomainsSpecial Training MapsTrial Maps) • Squad AssaultTactics DrillsTap BattleTempest TrialsTraining TowerVoting Gauntlet
Related topics A Hero RisesAncient LettersArtists (0–9, A–LM–Z) • CalendarsChoose Your LegendsFeh PassEvent calendarsFind & Vote Heroes!A Day in the LifeMini Acrylic Figure CollectionList of status effectsList of version differences (Name chart) • Meet some of the HeroesPre-release information (Unused content) • Voting Jubilee