Attack on Titanium is the 5th Cyclone Stage. It appears every Sunday.

Upon completion, players have a 30% chance to unlock Hoop Cat.


The first enemy to appear is a Metal Hippoe, which appears after 101.5 seconds. After 134 seconds, a Super Metal Hippoe will appear.

Once 184 seconds have passed, Metal One Horn appears. A Sir Metal Seal appears after 216 seconds.

The boss, Metal Cyclone, will appear when the enemy base's HP is down to 90%.

Only 2 enemies may be on stage at once, one's deployment may be delayed 'till after another enemy is defeated

During the boss fight, these enemies will appear in the following pattern: Metal Hippoe -> Super Metal Hippoe -> Metal One Horn -> Sir Metal Seal -> Super Metal Hippoe After that, every ~70 seconds, 1 Super Metal Hippoe will be spawned.

The cyclone stages previous to this are key to beating this stage: they give you anti-metal cats that are vital to success here.


Strategy 1

The use of Critical Hitters is mandatory in this stage (yes, you can also spend hours and go without).

Lineup: 3 meatshields and as many anti-metals and critters as you can.

Start by building up your worker, then summon something and try to deal with Metal Hippoe while building up your anti metals (Kaguya, Poseidon, other cyclone drops...). Once he gets a knockback, spam the crit hitters too. The key to this strat is getting a good enough stack to stall the peons and deal damage regularly, since it's rng based, you may need to try a few timesif your units are weak or you may have to add sniper.

Strategy 2 (Cheese)

The goal is to exploit the "max number of enemies"

Line up one or two meatshields (Crazed Tank/Tank), high damage or high DPS (fast attack rate optional) Cats (Bahamut, Takeda Shingen, Crazed UFO, Paris, Raiden, Balrog), and Metal knockback cats (Bronze/Michelangelo). Shinji Cat (Evangelion Collab) is extremely useful if you have it.

After ~1 min 39 seconds, the first Hippoe will spawn. Start "spamming" Michelangelo Cats between 1 min 30-35 seconds into the battle, and summon maybe one or two tanks to keep them alive.

After ~2 min 10 seconds into the game, Super Metal Hippoe will spawn. Start spamming all your damage cats about 2 min into the game (Tank Cats too). Hopefully by this time, both Hippoes will have been knocked back to behind the base. Now they'll be "invincible" and the enemy base will be free for you to attack without having to worry about the Metal Cyclone.

Note that Riceball Cat will help here as it will stop the Super Metal Hippoe from pushing back the meatshields.

Note that Super Metal Hippoe outranges Bronze/Michelangelo cat, so you have to keep them protected with units with high health such as Jamiera and Crazed M. Titan. LD units that can snipe the base can also come in handy( I used Nobilan Pasalan, but likely megaphrodite can also work).

Walkthrough Video Player
進撃の鉄屑 (Metal Cyclone Stage) and introduce Hoop Cat - played by Uriboten

進撃の鉄屑 (Metal Cyclone Stage) and introduce Hoop Cat - played by Uriboten

The CORRECT way to beat Metal Cyclone (Cheese)

The CORRECT way to beat Metal Cyclone (Cheese)

The Battle Cats Player (Hoop Cat not necessary, although it is used.)
Attack on titanuim walkthrough

Attack on titanuim walkthrough

Finlay6988 Rysen


English Version

  • This stage appeared for the first time on March 24th, 2015.
  • This stage will appear every Sunday thereafter.

Japanese Version

  • This stage appears every Sunday.
  • December 28th, 2014 to January 1st, 2015 (first time)


  • The english stage name is a reference to Japanese manga series: Attack on Titan.


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 StagesXP Megablitz!XP ColosseumMerciless XP!
Catfruit Guerrilla Growing Green (IIIIII) • Growing Purple (IIIIII) • Growing Red (IIIIII) • Growing Blue (IIIIII) • Growing Yellow (IIIIII) • Growing Strange (IRedFloatingBlackAngelAlienMetalZombie) • Catfruit JubileeCatfruit Buffet
Material Guerrilla Cavern of Comets (IIIIII) • Island of Ash (IIIIII) • Strait of Wings (IIIIII)
Cyclone Stages
Solo Fights Tier 1 Attack on R-CycloneAttack on B-CycloneAttack on W-CycloneOncoming Maelstrom
Tier 2 Attack on TitaniumBlack Hole RisingOncoming StormUnholy Tempest
Tier 3 The Wormhole Opens
Tier 4 Charybdis' Mouth
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 (Insane)Space is the Place (Insane))
Advent Stages
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)獄楽浄土 超極ムズ
Crazed Cat 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 AwakensDom Awakens
Box Cats AwakensPanties AwakensTricycle AwakensNinja AwakensZombie Awakens
Samurai AwakensSumo AwakensBoogie AwakensSkirt Awakens
Monthly Cats Adult AwakesEvil Cat AwakesDoll Cats AwakeMaiden Awakes
Koi AwakensBride AwakensVacation AwakesVengeance Awakes
Kung 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 Too
Wrath of the DivineBitter IronyDimension of Delirium
The Dead Keep RollingThe 3rd Dimension
Advent Cats Clionel DominantRiver AcheronQueen's CondemnationDead by EncoreKing Wahwah's ReturnA Deeper Dream
Other Cats Kart AwakensFlower AwakensCatburger AwakensNekondo Awakens
Monthly 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) • 3rd Anniversary Birthday Presents20 Million Downloads Special Gift!Sender Unknown40M Celebration Gifts Galore!CAT DAYYear of the Rat
Region Restriction
Korean Version ☆ Special StageTaiwan Version Special StageFaster Than Fast FoodWe're Number OneCola Flavor Cat
Unknown Schedule
Dark Descent I: Eastern Cave • II: Western Walk • III: Southern Fort • ∞: Northern Crater
Seeing Red I: Sands of the East • II: Wastes of the West • III: Peaks of the South • ∞: Ruins of the North
Duel Stages VanguardEliteCommander
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 10

Floor 11Floor 12Floor 13Floor 14Floor 15Floor 16Floor 17Floor 18Floor 19Floor 20
Floor 21Floor 22Floor 23Floor 24Floor 25Floor 26Floor 27Floor 28Floor 29Floor 30
Floor 31Floor 32Floor 33Floor 34Floor 35Floor 36Floor 37Floor 38Floor 39Floor 40

Legend Quest Level 1 - Level 48 (randomized SoL stages & Line Ups)
Other Special Stages
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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 :)
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