Battle Cats Wiki
Not to be confused with Heavenly Tower or the Citadels.

The Infernal Tower (異界にゃんこ塔, Ikai Nyanko Tō, Otherworldly Cat Tower) is an event added in the Version 11.0 Update. It has the same mechanics and similar stages to the Heavenly Tower, but is much more challenging, with a strong focus on Aku. To access the Infernal Tower, the player must have cleared Floor 40 of the Heavenly Tower.


About the Tower

The Infernal Tower contains 30 stages, called Floors (階 Kai), with Cyclones, Enemy Cats, and even event enemies from monthly and annual events. After completing a floor for the first time, the player will receive rewards including Catseyes, Catfruit, Catamins, and Materials. The True Form of Hermit Cat is rewarded on the 30th Floor via the Catnip Challenges feature. Floor 30 is also the only source of Gold Catfruit Seeds as of 11.7.

Floor Battlegrounds

No Continues are allowed beyond this point:

List of Floors

In all of the floors with a boss, the boss is the bold enemy (with boss shockwave):

Floor Enemies Energy Treasures Restriction
1 Firework Guys 1, Firework Guys 2, Killer Cat, Killer Cat, Assassin Bear 100 +3 of any Catseye N/A
2 Doge, Snache, Those Guys, Doge O'Lantern, Cerberus Kids, Aku Doge, Aku Gory 100 +3 of any Catamin N/A
3 B.B.Bunny, Li'l Bore, Pigge, Goldoge, Sir Hippoe, Drummer Doge 100 +5 of any material N/A
4 Doge, Croco, Jackie Peng, Gory, Festival Ms. Sign, Gory Junior, Squire Rel, Chicka Fry 110 +3 of any Catseye N/A
5 Shibalien, Helmut Krabbe, Steel Snake, Mammothe 110 +3 of any Catamin N/A
6 Doge, B.B.Bunny, Squire Rel, Squire Rel, Hippoe, Pigge, Metal Ball, Red Ball, White Ball, Relic Doge 110 +5 of any material N/A
7 Aku Doge, Cerberus Kids, Zroco, Zigge, Zang Roo, Aku Gory 120 +3 of any Catseye N/A
8 Those Guys, Those Guys, Snache, Hippoe, Gory, Shy Boy, Sir Rel 120 +3 of any Catamin N/A
9 Master A., Those Guys, Wafer Cat BIG, Gummy Cat, Chocolate Wall Doge 120 +5 of any material N/A
10 Doge, Those Guys, Squire Rel, Easter Bunny, Duche, Easter Duche, Martin, Lucky Sloth 130 +1 Epic, Elder or Aku Catfruit Seed N/A
11 Dark Emperor Nyandam, B.B.Bunny, CTO Seal, The Red Malice, Blitzen, Dark Emperor Santa 130 +3 of any Catseye N/A
12 Sa-Bat, Drac-owl-la, Relic Doge, Sister Lione, Teacher Bun Bun 130 +3 of any Catamin N/A
13 Doge Dark, Doge Dark, Samurai Doggy, Shadow Boxer K, Lucky Dags, Gory Groom, Selena 140 +5 of any material N/A
14 Metal Hippoe, Metal Doge, Metal One Horn, Super Metal Hippoe, Mercury Sloth, HaterBaa 2.0 140 +3 of any Catseye N/A
15 Master Da Xun, Hermit Peng, Aku Doge, Mighty Gui Zuli, Aku Gory, Dober P.D, Ms. Sign 140 +3 of any Catamin N/A
16 Angel Fanboy, Chickful A, Angelic Gory, Angelic Sleipnir, Sunfish Jones, Sluggy, Le'saint 150 +5 of any material N/A
17 Shibalien, Kroxo, Maawth, Gorilliam, Scissoroo, Bun Bun Symbiote, Satan Claus 150 +3 of any Catseye N/A
18 The Thrillerz, Zuche, Dead Donny Dash, Ecto Doge, Ecto Snache, Znache, Zoge, Lord Gravey 150 +3 of any Catamin N/A
19 Angelic Sleipnir, Gabriel, Relic Doge, Shy Boy, Metal Doge, Bore, Loris, Gentleman Bros., Bun Bun Black 150 +5 of any material N/A
20 Prisoner Cat, Kite Cat, Gato Amigo, Riceball Cat, Hyper Mr., Dancer Cat 200 +1 Epic, Elder or Aku Catfruit Seed N/A
21 Cerberus Kids, B.B.Bunny, Shy Boy, St. Pigge the 2nd, Capy, Blitzen, Red Cyclone, Hackey 200 +3 of any Catseye No Continues
22 Brollow, Miz Devil, Flying Ninja Cat 200 +3 of any Catamin No Continues
23 Shibalien, Ursamajor, I.M. Phace, Alpacky, Corporal Weyland, Xmas Pudding Cat, Pastry Cat 200 +5 of any material No Continues
24 Doge Dark, Dark Otter, Gory Black, Shadow Boxer K, Tackey, Le'noir, Sir Rel, Aku Doge, Dark Lazer, Ms. Sign 200 +3 of any Catseye No Continues
25 Pigeon de Sable, Elizabeth the LVIth, Bore Jr., Kory, Berserkory Heavy Assault C.A.T, Mr. Angel 200 +3 of any Catamin No Continues
26 Heavenly Hippoe, Angelic Gory, Gabriel, Mr. Angel, Angelic Sleipnir, Relic Doge, Othom, Divine Cyclone 200 +5 of any material No Continues
27 Sa-Bat, Skelecat, Zollow, Lord Gravey, Gobble, Miss Haka 200 +3 of any Catseye No Continues
28 Metal One Horn, Metal Doge, Loincloth Cat, Super Metal Hippoe, Metal Hippoe, Sir Metal Seal, Mr. Mer 200 +3 of any Catamin No Continues
29 Aku Doge, Sir Seal, Brollow, Aku Gory, Midnite D., Beefcake Cat, Professor A. 200 +5 of any material No Continues
30 Aku Altar, Masked Grandmaster Cat, Sinner Snache, Doge Dark, Li'l Bun Bun 200 +1 Gold Catfruit Seed No Continues


  • Due to the Aku Altar in Floor 30, it's recommended that at least 30 stages of The Aku Realms have been cleared before attempting it.
  • Spam to win works for most of the early stages.
  • Most of the stages can't be cheesed, including Floor 30.
  • Completing the entire tower grants 27 Catseyes, 27 Catamins, 45 Materials, and 4 rare Catfruit seeds (1 Gold and 3 Elder, Aku or Epic), making it worth the effort to go through the tower every time it appears even if already completed once.

Recommended Cats

A list of Cats the player should have in possession to go through all 30 floors.

Normal Cats

Eraser Cat and Island Cat should be around level 20+50 by this point. Other useful Normal Cats include King Dragon Cat and maybe Macho Leg Cat.

Special Cats

Aside from Cat Combo units, Dark Lazer with Talents can excel on several floors. Additionally, Talented Dancer Cat can help in Floor 30 with his strong stats and complete Wave Immunity. Many of the Legend Cats are obviously important, including Awakened Bahamut, Idi:N2, Elder Mask Doron and, if there are no alternatives, Awakened Ururun.

Rare Cats

Some excellent Rare Cats include Cyborg Cat, Ramen Cat, Cameraman Cat, Jiangshi Cat, Catasaurus, Green Shell Cat, Jellycat, Boulder Cat, and Teacher BearCat's forms.

Super Rare Cats

Manic Eraser Cat and Manic Island Cat should be at least level 30; 40 is even better. Beyond that, Can Can Cat, Sushi Cat (Super Rare Cat), Cyberpunk Cat, Fishman Cat, Pizza Cat, Housewife Cat, Slapstick Cats, Seafarer Cat, Manic King Dragon and Bullet Train Cat are great as always, and Catyphoon is one of the best units to bring to the Metal stages.

Uber Rare Cats

Boss Skip/Speedrun


Checkpoint System

Clearing certain floors will allow the player to start Infernal Tower further than usual on subsequent appearances:

First Schedule

English Version

  • December 27th, 2021 to January 10th, 2022

Japanese Version

  • November 15th, 2021 to November 29th, 2021



See also


Special Stages
Daily Stages
Normal Stages Monday Stage (Rich Cat) • Tuesday Stage (Speed Cat) • Wednesday Stage (Cat Jobs) • Thursday Stage (Sniper Cat) • Friday Stage (Helpful Cat) • Weekend Stage
Blitz Stages Monday Blitz StageTuesday Blitz StageWednesday Blitz StageThursday Blitz StageFriday Blitz Stage
Guerrilla Stages
Cat Ticket Guerrilla Love, Metal Hippoe (Hard)Super Metal Hippoe (Expert)Steel Visage (Deadly)Forged to Kill (Deadly)
XP Guerrilla XP Stage/Weekend StageXP Megablitz!XP ColosseumMerciless XP!The Proving Grounds (First Round (Easy)First Round (Expert)First Round (Deadly))
Catfruit Guerrilla Growing Green (IIIIII) • Growing Purple (IIIIII) • Growing Red (IIIIII) • Growing Blue (IIIIII) • Growing Yellow (IIIIII) • Growing Strange (IRedFloatingBlackAngelAlienMetalZombie) • Growing Epic (III) • Growing Evil (IIIIIIIV) • Catfruit JubileeCatfruit Buffet
Behemoth Stones Hidden Forest of Gapra (The Strongest Behemoth) Ashvini Desert (Venomous Duck) Jinfore Volcano (Two Great Shadows)
Material Guerrilla Cavern of Comets (IIIIII) • Island of Ash (IIIIII) • Strait of Wings (IIIIII)
Enigma Guerrilla Isle of the Map Lord (IIIIII)
Cyclone Stages
Solo Fights Attack on R-Cyclone (Expert)Attack on B-Cyclone (Expert)Attack on W-Cyclone (Expert)Oncoming Maelstrom (Expert)Attack on Titanium (Insane)Black Hole Rising (Insane)Oncoming Storm (Insane)Unholy Tempest (Insane)The Wormhole Opens (Deadly)Charybdis' Mouth (Merciless)Wrath of Hell (Deadly)
Dual Fights Bad to Worse (Tragedy in Red (Insane)Doom Paradise (Insane)) • Day of Judgement (Explosion in the Sky (Insane)Acts of Cat-God (Insane)) • Techneurosis (Nuts 'n' Bolts (Expert)Space is the Place (Insane))
Advent Stages
Solo Fights Tier 1 No Plan A (Deadly)Realm of Carnage (Deadly)Honey Trap (Deadly)Parade of the Dead (Deadly)N-1 Grand Prix (Deadly)Bombergirl (Deadly)Puffer Planet (Merciless)Flow Like the Stream (Merciless)Possessed by Evil (Merciless)Aku Reincarnation (Merciless)
Tier 2 The Pure Land (Merciless)Saintly Sister (Merciless)I'll Be Bug (Merciless)Dogsville (Merciless)Last of the Dead (Merciless)Baby Fake (Merciless)
Dual Fights The Angel & The Demon (No Plan A (Deadly)Realm of Carnage (Deadly)) • The Queen & The Dead (Honey Trap (Deadly)Parade of the Dead (Deadly)) • The King & The Maiden (N-1 Grand Prix (Deadly)Bombergirl (Deadly)) • The Dead & The Bloated (Parade of the Dead (Deadly)Puffer Planet (Merciless)) • The Queen & The Maiden (Honey Trap (Deadly)Bombergirl (Deadly)) The King & The Angel (N-1 Grand Prix (Deadly)No Plan A (Deadly))
Crazed Stages
Crazed Cats Dark Souls (Insane)Absolute Defence (Insane)Berserk (Insane)Festival Gross (Insane)Head Shaker (Insane)Flappy Cat (Insane)Fish Hell (Insane)Mammals? (Insane)Crazy Cats (Insane)
Manic Cats Deathhawk (Deadly)Vulcanizer (Deadly)Unjust War (Deadly)Muscle Party (Deadly)Lots O' Lion (Deadly)Forest Beasts (Deadly)Ogre Island (Deadly)Draconian (Deadly)Resident Feline (Deadly)
Clan of the Maniacs The Wild Dance (Deadly)Insane Rhythms (Merciless)
Awakening Stages
Buyable Cats Actress AwakensKung-Fu AwakensMr. AwakensBondage AwakensThe Dom AwakensBox Cats AwakenPanties AwakensNinja AwakensZombie AwakensSamurai AwakensSumo AwakensBoogie AwakensSkirt Awakens
Monthly Cats Adult Cat AwakesEvil Cat AwakesDoll Cats AwakeMaiden AwakesKoi AwakensBride AwakensVacation AwakesVengeance AwakesKung-Fu X AwakensSports Day AwakensSalaryman AwakesReindeer Fish Awakens
Li'l Cats Tiny Meows (Deadly)Tiny Will (Deadly)Tiny Chopper (Deadly)Tiny Creeper (Deadly)Tiny Horns (Deadly)Tiny Wings (Deadly)Tiny Fins (Deadly)Tiny Tail (Deadly)Tiny Fists (Deadly)
Cyclone Cats Crimson VengeanceNEO Darkness HeavenPeerless TooWrath of the DivineBitter IronyDimension of DeliriumRed Sky At NightThe Dead Keep RollingThe 3rd Dimension
Advent Cats Clionel DominantRiver AcheronQueen's Condemnation Dead by EncoreKing Wahwah's ReturnA Deeper DreamCourts of Agony
Other Cats Tricycle AwakensCat Kart AwakensFlower Cat Awakens!Nekondo AwakensCatburger Awakens
Event All-Stars Stages
Special Thanks! (Insane)Ultra Stress! (Insane)Miracle Tactics! (Insane)Wonderful Conquest (Insane)Elite Corps (Insane)Megaton Blast (Insane)Presents of Mind (Insane)
Memorial Stages
Year's First Dawn • Happy Birthday (IIIIII) • Grats! 3 Years!!Joy of 20 Million!Joy of 30 Million!Joy of 40 Million!CAT DAYYear of the RatJoy & ProsperityJoy of 50 Million!Joy of 60 Million!Joy of 70 Million!Golden Week Special!!Joy of 60 Million!Q1. Box of Contents QuizQ5. Time Luck QuizHappy Nyanko Festival
Region Restriction
Punchy PrizefighterSecret DelicacyFaster Than Fast FoodWe're Number OneCola Flavor CatWafer Cat Advent
Unknown Schedule
Dark Descent I: Eastern Cave • II: Western Walk • III: Southern Fort • ∞: Northern CraterCover of Darkness
Seeing Red I: Sands of the East • II: Wastes of the West • III: Peaks of the South • ∞: Ruins of the North烈火の乱
Duel Stages Duel on the Prairie (VanguardEliteCommander) • Duel at Sunset (VanguardEliteCommander) • Duel Under the Stars (VanguardEliteCommander) • Duel on the Dunes (VanguardEliteCommander) • Duel at the Lava Fields (VanguardEliteCommander) • Duel Under the Sea (VanguardEliteCommander)
Tag Arena Rookie (QuarterfinalsSemifinalsFinals) • Beginner (QuarterfinalsSemifinalsFinals) • Adept (QuarterfinalsSemifinalsFinals) • Pro (QuarterfinalsSemifinalsFinals) • Expert (QuarterfinalsSemifinalsFinals)
Total Wars Spring Special (BasicStandardAdvancedExaltedSupreme) • Summer Special (BasicStandardAdvancedExaltedSupreme) • Fall Special (BasicStandardAdvancedExaltedSupreme) • Winter Special (BasicStandardAdvancedExaltedSupreme)
Deadly Carnival Tornado Carnival (Deadly)Awakened Carnival (Deadly)
Deadly Carnival II Tornado Carnival II (Deadly)Awakened Carnival II (Deadly)
Deadly Carnival III Tornado Carnival III (Deadly)Awakened Carnival III (Deadly)
Heavenly Tower Floor 1Floor 2Floor 3Floor 4Floor 5Floor 6Floor 7Floor 8Floor 9Floor 10Floor 11Floor 12Floor 13Floor 14Floor 15Floor 16Floor 17Floor 18Floor 19Floor 20Floor 21Floor 22Floor 23Floor 24Floor 25Floor 26Floor 27Floor 28Floor 29Floor 30Floor 31Floor 32Floor 33Floor 34Floor 35Floor 36Floor 37Floor 38Floor 39Floor 40Floor 41Floor 42Floor 43Floor 44Floor 45Floor 46Floor 47Floor 48Floor 49Floor 50
Legend Quest LEVEL 1 - LAST LEVEL (randomized SoL stages & lineups)
Citadels Floor 1Floor 2Floor 3Floor 4Floor 5Floor 6Floor 7Floor 8Floor 9Top Floor
Infernal Tower Floor 1Floor 2Floor 3Floor 4Floor 5Floor 6Floor 7Floor 8Floor 9Floor 10Floor 11Floor 12Floor 13Floor 14Floor 15Floor 16Floor 17Floor 18Floor 19Floor 20Floor 21Floor 22Floor 23Floor 24Floor 25Floor 26Floor 27Floor 28Floor 29Floor 30
Gauntlet Stages
General Baron Seal Strikes Baron Seal Strikes: Red Alerts 1~20
Le'Grim Strikes Le'Grim Strikes: Rampage Lv1~20
Mega Menace Mega Menace: On Mighty Wings Lv1~20
Horrorpotamus Horrorpotamus: Cosmic Juggernaut Lv.1~20
Divine Archangel Strikes Divine Archangel Strikes: Blessing Lv.1~20
Big Peng Z Strikes Big Peng Z Strikes: Wandering Lv.1~20
Seasonal A Colossal New Year!A Colossal Valentine'sSuffering Spring!Summer Break CatsA Colossal New Year! (2021)Festival Nyanko ~Chinese New Year Edition~Horde of CatsAttack of the Lonely HeartsSeason 1: School DaysMonthly Event All-Stars Grateful Gathering
Monthly January GauntletJanuary Gauntlet IIFebruary GauntletFebruary Gauntlet IIMarch GauntletMarch Gauntlet IIApril GauntletApril Gauntlet IIMay GauntletMay Gauntlet IIJune GauntletJune Gauntlet IIJuly GauntletJuly Gauntlet IIAugust GauntletAugust Gauntlet IISeptember GauntletSeptember Gauntlet IIOctober GauntletOctober Gauntlet IINovember GauntletNovember Gauntlet IIDecember GauntletDecember Gauntlet II
Other Special Stages
The Battle Cats POP! Poppin' in 3D!Fight your Friends!Player VS PlayerPay Only Once!No I-A-P!Get Those UbersConquer the GalaxyBut the App's Fun Too :)
Mystery Package Sender Unknown
BitSummitBCJP Only Held in Miyako Messe! (2016)Held in Miyako Messe! (2017)Held in Miyako Messe! (2018)One more thing... (2018)Held in Miyako Messe! (2019)One more thing... (2019)
The Battle Cats Together! Play Battle Cats Together!Team Up & Win!Over 350 Cats!Play All You Want!Legend Stages Too!Minigames Galore!At the Nintendo eShop!But the App's Fun Too :)
Most Defeated 2019 Surprising #5Not Uncommon #4As Expected #3Runner-Up #2Unbelievable #1Unseen in 2019
Most Appearances 2020 Congrats on #5#4 As ExpectedSomehow #3#2 Out of Nowhere#1 Thanks to You!No New Appearances
Top 5 Most Seen Enemies, 2021! #5 Sliding#4 Blushing#3 That's Right#2 Good Try#1 Triple CrownUnseen
Empress' Research Arcane ConfluenceServant of DarknessDemon's ParkWicked CatWicked TankWicked Axe
Empress' Report Empress' Report 1Empress' Report 2Empress' Report 3Empress' Report 4Empress' Report 5
Empress' Excavation Empress' Excavation 1Empress' Excavation 2
New Year's Bling Long-Awaited GiftsToday Only: SociableWhere's My Money, Mom?Brotherly Income GapIncreasing SumsGifting BurdenGrandpa's LetteringNo Gift This Year
From From Your JuniorFrom Your SenpaiFrom A Childhood Friend
Season 2: Heartbeat Festival No Sleep For DaysCafe CoworkersHands on the CheckMiscalculated BillDay's End ChimeSchool Festival Cleanup
Season 3: Field Trip Long-Awaited TripImpulse SouvenirOut-of-Season BloomThe Great Pillow FightIn-Flight SlumberSudden Call From Your Crush
Weekend: Confession Weekend: ConfessionWeekend: ConfessionWeekend: Confession
Season 4: Graduation Day Waiting at the SpotRising Heart RateShe Actually Came?!One Brave StepScattered SakuraMoral SupportUnheard ConfessionNo Longer Single?