For the Invasion stage, see Eldritch Forces/Invasion.

Eldritch Forces is the final stage of the Stories of Legend campaign and the only stage in Laboratory of Relics. Upon completion, the player will unlock the cat unit Mecha-Bun (Special Cat). This is a No Continues stage, so using Cat Food to continue is not allowed.

After beating all Stories of Legend sub-chapters on all star difficulties, the ★★★★ version of this stage will be unlocked. After completion, the ★★★★ stage will be invaded.


Doge, Snache and Those Guys are sent as peons. After 20 seconds, 1 Li'l Bun Bun appears. When the enemy base's HP is down to 99%, Mecha-Bun appears as the boss. Ginger Snaches, Doge Darks, Gabriels and Crocos will be sent as support.


Strategy 1

Note: This is a general and flexible lineup.

Lineup: Double Research Combo (Sm) (Biohazard and Bony Bone), Sadako Cat, Vengeful Cat, Tathagata Cat (if possible), a Long Distance/wave attacker (such as Manic Macho Legs or Polevaulter Cat), Cyberpunk Cat or an Uber Rare who can freeze, weaken or slow Floating (such as Mitama the Oracle or Divine Coppermine) and 2 meatshields.

Strategy: Lure Li'l Bun Bun close to the Cat Base and stall him with either Manic Eraser Cat or Eraser Cat. Stack anti-Floating Uber Rares/Cyberpunk Cats, Necro-Dancer Cats and Tathagata Cats. Sadako Cat can help you stall the Li'l Bun Bun. After you have saved up money, you can start pushing.

  • If you are using the Cyberpunk stack strategy, just spam normally and stall. The Cyberpunks should sufficiently stall Mecha-Bun with the supporting meatshields.
  • If you are using the Uber stack strategy, hope for good luck and try to add Necro-Dancer Cat or Tathagata Cat for more reliable freezes/slows. They usually kill Bun Bun faster.
  • If you are using the Necro-Dancer or Tathagata strategy, you have to hope for the best, though the Research Combo should save you in many situations.

Either way, Sadako Cat acts as a very good tank, allowing the stacking of as many Necro-Dancers as you want (unless you have very bad luck) and, as a consequence, allowing a permanent freeze.

Strategy 2 (ft. Divine Kai)

Lineup: 4 meatshields of your choice (Recommended: Jiangshi Cat, Manic Eraser Cat and Eraser Cat), Cameraman Cat, Manic Macho Legs, Necro-Dancer Cat, Sanzo Cat, Crazed Bahamut Cat, Divine Kai

Items: Rich Cat (helpful here)

Strategy: Lure Li'l Bun Bun to your base and meatshield when he gets close enough. Start stacking Necro-Dancer Cats immediately. Once Li'l Bun Bun appears to be perma-frozen, send out Divine Kai and start spamming your Cameraman Cats and M. Macho Legs. Also, obviously, start spamming meatshields. when Divine Kai hits the base, your Necro-Dancers should be behind her a little bit, as to not immediately die to Mecha-Bun. Just keep spamming relentlessly and he should die at some point. Kill the base with Bahamut and you're done with the stage.

Strategy 3 (4 Stars ★★★★)

Lineup: Bony Bone and Biohazard combo, 2 of the following cats: Masked Yulala, Slime Cat, Rugby Cat, Phantom Cat, Hermit Cat, Master Uril (all level 30); Lil' Eraser Cat (35+7), Riceball Cat (32, no talents need), Cyborg Cat (45+10)/Cataur (35) [optional], Healer Cat or Sanzo Cat (optional), Awakened Bahumut Cat (30).

Cat Cannon: Thunderbolt (17)

Items: Rich Cat (Recommended but not needed)

Strategy: First upgrade your wallet to level 2, then wait until the Lil' Bun Bun is at your base then spam Necrodancer Cat, Sanzo/Healer (use healer if the Lil' Bun bun is near perma frozen) and meatshield with Riceball and Lil' Eraser, after the Lil' Bun bun dies stop spawning Riceball cat and try to wait a few seconds after spawning another Lil' Eraser Cat, when they are close to the base resume spawning Riceball Cat and keep on spaming Necrodancer, Sanzo/Healer; when Mecha-Bun comes out freeze him with the thunderbolt when he is near your Necrodancer stack and then he should be perma-frozen, afterwards spawn your LD/wave/surge units, Cyborg and Awakened Bahamut Cat and if all goes well you should have beaten it, afterwards prepare for the next battle with IDI:Re.


Video Player Notes

Freeze Strat, 3 ⭐⭐⭐ Laboratory of Relics, Eldritch Forces Battle Cats

Chuck 3 Star Freeze Strat


  • This is the only Stories of Legend stage to have No Continues, a unique enemy base design, a unique boss theme or an exclusive background.
  • This is the only Stories of Legend stage to have a guaranteed drop (Mecha-Bun, or Idi:N in the Invasion).
  • In the background of this stage, you can see Relic Doges inside the containers.


Stories of Legend Stages
The Legend Begins EarthshakerReturn of TerrorSunset BluesMelancholy DampBouncy ParkGentle SmileGuardian of the RanchSleeping Lion
Passion Land NyandaluciaPaella FieldFlamenco HoleSangria RiverGazpacho HighlandChurros NightBone Dry GardensTapas Desert
Glucosamine Desert Chondroitin SandhillSesamin RuinsIsoflavone CaveCatechin HillLycopene SunsetPropolis OasisPeptide snowfieldHyaluronan Mountain
Swimming Cats Premature LaunchDeep Ocean BlueMermaid CoveChaos LagoonPlaying PiratesFisherman's DilemmaSeaweed ShallowsSalty is Seawater
Risqué Terrain Lovely MineralsShapely CavernsEnticing TunnelsSquishy HollowsTwin PeaksThriller Bridge
Western Street Gunman's DawnCowboy HavenWanted NightMacaroni TownWandering TravelerDisappointed GuardCowboy MountainRodeo Night
Sea of Tuna Red Tuna CoastFresh WharfBlue OceanCarapaccio WatersEconomic SeaTactical War TunaFrozen Tuna FrontCave Fillet
Bamboo Island Prickly FieldBamboo CoastSerial Killer JungleDisgusting SwampDumpy CaveStardust StreetMushroom CliffFrontier Spirit
Squishy Cave Milky TunnelFluffy Dark WeaponMural of the DevilThe Wind BlowsJuvenile KillerUpset RockFlooded CaveChubby B. Goode
Volkanos Volcano Hot Bath RockGentle GeyserThick MagmaFire CageVolcanic DefenderFlame Caldera
Neverending Cat Story Potential RoadGloomy TreeA Song in the WindPhilosophy RoadFrontier BellRiver of TearsShining RoadThe Trial Deep
Castle of Fish The Sea WhispersRipples IslandOctopus SeaPoseidon RestMoonlight BeachCoral Coral ReefArk of the MonthKiller Sardines
Sushi Island Tuna FieldCrab FieldSalmon CaveSea Urchin CaveCaviar WoodsNatto BayHalibut ForestShrimp Frontier
The Scratching Post Cardboard CorridorCatnip DreamCrunchy WallWading WoodchipsCrunchy PillarDisapproving Giant
Parthenon Altar of ZeusSword of AchillesRoad of ErosDawn of GaiaGates of AphroditeLabyrinth of Hades
Low Tide Beach Clammy CoveBeached MammalsBikini TerritoryApple Bobbing OceanParasol FieldAncient One-PieceGlassy SandsStar Ocean
Alcatraz Gull CoastPelican IslandUnderground BaseVillains JungleChicken GameCat TrialPrison PrairieJailer in the Morgue
Jail Break Tunnel Sin and PunishmentPrison SentenceHarry TunnelDead FallsPitfall ZoneThe Great Escaper
Capone's Jail Jailbreak DiaryLast GangPrison DestructionKing of FreedomLiar's FatePigpen Taboo
Silk Road Gandara's RestUtopia is Over ThereGodiego PassMonkey MagicOutsider's GateMarco Po RoadPig SwillImp's cold sweat
Stairway to Darkness Safe and Not SorryClaustronyctophobiaRed AlertPitfalls of LifeSubtle CurfewUnderground
Prince of Darkness The Red CarpetThe BathroomThe VIP RoomTorture RoomDictator's GardenSatan's Bedroom
Dead End Night Feast of BetrayalCatharsis' EndBlack PremonitionBroken MaskAgape's CageSaint Red Fox
Battle Royale Her Highness, Milk T.Angry FightingThe Horrible SongTrap of CowardsDark NemesisScent of Gore & Fish
Scars of War Valkyrie PlainsMinefieldKugel SchreiberMuddy TrenchSniper JungleSunset SoldierFather's BackWinning Back
Sea Polluter Oil PlatformSweat and AldehydeAncient TrialI'm onto youLittering CoastBenzene FieldGovernment WatchdogRevolving-door Floats
Body & Soul Sunset's HowlGestalt, DecayWarrior's DawnCursed BlizzardsSign of the CatOut of DespairMetabolic SyndromeLove and Death
Weak & Mildly Acidic At Least I'm a CatKnights of the RoundCat CatharsisBeautiful FinaleNo More Bad DreamsLearned to Love
Intrepid Cats Renewed ConflictMysterious OrderBirdwatchingThorny DialogueDarkweb
Shadow Cosmopolis Hungry ForestOverachiever CentralMorning Rush HourDocking MassacreSubterranean StalkerLord of the Abyss
Galapa-Goth DNA & DHATwilight PoachersSurviving HerdAlien EcologyHeavenly CreaturesConservation Society
Kombu Cape Rinrin ShelterbeltIberian PlainsWeeping DunesGolden GaiLeadfoot DriveTrouble at the Mansion
Axis of Evil Pecking OrderTechnocracyMerciless OnslaughtCelestial SeasClose EncountersThe Spy Who Pet Me
Suburbs of the Dead Home Sweet MausoleumSwamp of SacrificeDungeon of DreamsRevenant RoadGhostlight GardensSilenced Meowing
Quarantine Isles Virus SmugglersBionic SeaweedAncestral WaysHigh WatchtowerTunafish TrenchesThe Infected King
Mouseyland Greeter at the GatesRickety CoasterVirtual Nightmare50 Degrees HotterIrresistable HenhouseThe Haunted 1LDK
Walk of Fame Paparazzi ParadiseGossip RagsBeverly Hills ScoopLovechild LaneSaucy ScandalsMultiversal Studios
Cutpurse Coast Swim MeetSea Breeze SalonDeep Sea DyingProcrastinator ParadeGrand ExhibitionNo Return Flights
Above & Below Electric BathBoiling SpringMineral TreatmentSoap ScumThe Sauna CrewSteamed to Death
Windless Island Narrow DocksRomantic HighwayDrunken BackrubGulag of LovePerfume RoomHouses of the Holy
IT Catacombs Caliban's KeeperDial-Up DreamsThrone of PhoneOS GraveyardThe Holy ExploitBroadband Omens
Grotesque Gallery Cubist CrimesSurrealist SinsGouache GhoulsDeath by DadaBaroque BeastsAtrocious Deco
Area 22 Roswell IncidentCat AbductionAdamski TypeChupacabra LoveTunguska EventOffworld Weary
Beyond the Savannah Eat the WeakNikumanjaroThe Noble TribeDry SeasonElectrosafariHeaven's Oasis
Blizzard Boulevard Shiver JunctionLeaky TunnelFrostbite ParkToasty TurnpikeSleepy SignalsScorched Tollbooth
Singularityville Ubiquitous SalesVirtual HarvestWearable Homes8K FertilizerBlockchain TwilightHaunted Genome
Ends of the Earth Ultimate ShrineValley of the EndFinal TowerLast LabyrinthCave ConclusionApocalypse Temple
The Legend Ends A Day of ReckoningThirst for VengeanceGlory of GloriesA Moment of SerenityFalse ResurrectionGoblet of the OathTwilight ZephyrUnkept Promises
Laboratory of Relics Eldritch Forces (Invasion)
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