N-1 Grand Prix is a special stage that consists of a boss fight against King Wahwah. It appears on the 5th, 6th, 19th and 20th of every month. When clearing this stage, you have a chance to unlock Glass Cat.


Rarity: Only Normal, Uber Rare and Legend Rare


  • King Wahwah appears at the start of the battle.
  • Doge Dark starts to appear after 6.7 seconds, up to 6 are spawned in total.
  • Zoge appears after 13.3 seconds.
  • Shibalien appears after 26.7 seconds. Another spawns 33.3 seconds later.
  • After 40 seconds, Squire Rel spawns every 16.7~26.7 seconds.
  • Zang Roo is spawned after 100 seconds.
  • Scissoroo is spawned after 113.3 seconds.
  • After 153.3 seconds, 3 Otta-smack-us spawn, with a 16.7~23.3-second interval per Otta.
  • After 233.3 seconds, Doge Dark resumes spawning, followed by 2 Zoges and a Shadow Boxer K. From that point on, King Wahwah is supported only by Doge Darks and Squire Rels.


Strategy 1

  • Row 1: Ninja Cat, Sumo Cat, Samurai Cat, Sushi Cat, Oni Hayabusa (36)
  • Row 2: Eraser Cat (20+35), Kasa Jizo (40), Jamiera Cat (20+36), Immortal Yukimura (40), Lion Cat (20+33)
  • Battle Items: Rich Cat (required) and Treasure Radar (optional)
  • Cat Combos: Unit Attack Up (M) (Cool Japan), and Unit Speed Up (M) (Enter The Ninja)
  • At the start of the battle, spawn a couple Eraser Cats followed by alternating Kasa Jizo and Eraser Cats. Stall until you have enough money to spawn Immortal Yukimura.
  • Spawn Eraser Cats and Kasa Jizo throughout the battle, while saving money to spawn Hayabusa and Immortal Yukimura (alternate based on availability). Time your spawning to avoid hits from King Wahwah, while using your Cannon to assist with timing.
  • Spawn Jamiera as support. Spawn Lion Cat when you have extra money or need an extra staller.
  • Main attackers are Immortal Yukimura and Kasa Jizo.
  • Levels used are not the minimum required levels.

Strategy 2 (hypermaxed Ubers)

  • Row 1: Divine Kai (40+1), Riceball Cat, Madam the Savannah, Lion Cat (20+51), King Dragon Cat (20+50)
  • Lineup Row 2: Mohawk Cat (20+47), Eraser Cat (20+41), Macho Leg Cat (20+59), Jamiera Cat (20+37), Cats in the Cradle (40)
  • Battle Items: None are needed, but please, for the love of God, bring a Rich Cat. It makes things so much easier.
  • Cat Combos: Pork on Rice (Unit Defense Sm), Three Kings (Unit Defense Sm), Lion King (Strong Effect Sm)
  • No matter what Uber Rares you have, this battle is very difficult with an underleveled Jamiera. Try grinding Cat Tickets in Siege of Hippoe!, or just wait a couple of days until the stage appears again. That way, with some luck, you’ll have some nice BOOSTED Normals.
  • Start the battle by sending out a few Eraser Cats. While they are stalling Doge Dark, send Jamiera to kill it. Keep lightly spamming Erasers as Zoge burrows past them, spawning a second Jamiera if the first dies. A third should not be necessary. Shibalien should take care of itself at that point.
  • After the first four Doges are killed, you will have enough money to spawn your first Kai. Time her well, as you don't want her missing Wahwah and hitting a Shibalien by mistake. Try spawning a Lion Cat to prevent this issue. Wahwah will take heavy damage from Kai, and with enough luck with the Doge spawns, she should get another hit in before she’s knocked back by either Wahwah or Doge Dark.
  • After Kai's second hit, Zang Roo will likely have spawned. Your cats will probably be far from the Cat Base at this point, so let it burrow and start stacking King Dragons and Macho Legs. If you are good at timing, try sending Cats in the Cradle to deal a well placed blow on both kangaroos, as well as hit Wahwah with a Shockwave. Your stack of ranged attackers will be able to deal with Zang Roo after it revives, with the help of Cats in the Cradle.
  • Your second Kai should be ready soon after Scissoroo is killed. Time her to prevent her from missing, and hopefully finish off Wahwah with your fantastic Uber duo. If your Normals are a bit underleveled, you may have to spawn a second Cats in the Cradle, but that isn't a problem.
  • Money is very strict in the first half of this fight, so it's important not to panic, and to send the right units at the right time, nothing extra. With some timing and a bit of luck, you shouldn't have much of a problem! Now just pray you get the drop reward...

Strategy 3 (Mekako Saionji, Immortal Yukimura, Zombie Killer Cat)

There are two ways to win this stage. 1. high-level Normal Cats + Cat Combos. 2. Uber rare carry. King Wahwah has a very annoying ability called (100% Knockback).

  • Step 1. Stall King Wahwah away from your base.
  • Step 2. When the Zang Roo + Scissoroo spawn, use the Cat Cannon to stop Zang Roo from burrowing.
  • Step 3. Spawn Mekako Saionji to stop the supports. (Try to knockback King Wahwah once or twice, too.)
  • Step 4. When the supports are done, (make sure to use a Zombie Killer to kill the Zang Roo) knockback King Wahwah 4 times to regain space. Kill the 3 otters, then be ready to fight Doge Darks and a Shadow Boxer K. This is when you use Immortal Yukimura to finish them off. If you lose a lot of ground, your base should be at low health. (If not, that's okay.) Quickly knockback King Wahwah to *again* regain ground, best if towards the base to perma-knockback him making him miss.
  • Step 5. Just keep chipping off King Wahwah's health until he dies, THEN U WIN


Walkthrough Video Player Notes Nurse Wuffa Unit levels range from +48 to +52.
Battle Items: Sniper The Cat, Rich Cat


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 MegablitzXP 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)
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)
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 Encore
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!
Region Restriction
Korean Version ☆ Special StageTaiwan Version Special StageFaster Than Fast FoodWe're Number Oneにゃんコーラ味
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
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

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 GalaxyAt Nintendo eShop!
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)
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