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Flow Like the Stream (Merciless) is an Advent Stage appearing on the 13th, 14th, 27th, and 28th of every month. When clearing this stage, there is a chance to unlock Teacher BearCat. Unlike most Advent Stages, it is unlocked after clearing Chapter 2 of Into the Future. This is a No Continues stage.


  • 2 Those Guys spawn after 6.67 seconds200f, delay 3.33~5.33 seconds100f~160f.
  • 1 Scissoroo spawns after 10 seconds300f.
  • Infinite The Thrillerz spawn after 33.33 seconds1,000f, delay 26.67~33.33 seconds800f~1,000f.
  • 3 The Thrillerz spawn after 93.33 seconds2,800f, delay 13.33~16 seconds400f~480f.
  • 3 The Thrillerz spawn after 120 seconds3,600f, delay 16~20 seconds480f~600f.
  • 3 The Thrillerz spawn after 173.33 seconds5,200f, delay 10~16.67 seconds300f~500f.
  • 3 The Thrillerz spawn after 233.33 seconds7,000f, delay 8~14.67 seconds240f~440f.
  • When the base reaches 99% HP:
    • 1 Kappy Jr. spawns as the boss after 20 seconds600f.
    • Infinite Those Guys spawn, delay 12~14 seconds360f~420f.
    • 1 Scissoroo spawns after 10 seconds300f.
    • Infinite Scissoroos spawn, delay 48~52 seconds1,440f~1,560f.
    • 2 The Thrillerz spawn, delay 2~4 seconds60f~120f.
  • When the base reaches 75% HP:
    • 2 Scissoroos spawn, delay 28~30.67 seconds840f~920f.


It is expected that you have all of the Anti-Alien Treasures from Into the Future, as otherwise the Scissoroos are too much to handle.

Recommended Units:

The following units are either required to beat this stage, or are massively helpful for subduing Kappy Jr.

  • Cameraman Cat: Requires boost and survive talent, minimum level 40. Cameraman is your main ranged meatshield against Kappy Jr. Survive talent guarantees he will survive an attack from Kappy Jr. or a Scissoroo. If you don't have his survive talent, or he is not boosted, do not even try this stage.
  • Pizza Cat: Your secondary attack force right along side Cameraman. His unnaturally high health lets him survive attacks from Kappy Jr. Boosting him to level 40 is highly recommended. Talents such as wave are useful, but not required.
  • Macho Crystal Cat: If you don't have it's true from, don't try this stage. Without the knock back effect, Kappy Jr. will still get an attack off and cripple your Cameraman stack. Use him sparingly, as if you miss, you are most likely screwed.
  • Tourist Cat: True form not required, but highly recommended, as the extra freeze duration is useful for chain knock backing Kappy Jr. Use him like a secondary or backup glass cat.
  • Cyberpunk Cat: Not required like the previous cats, but can be useful. Max slow talent is required for him to make an impact and be worth the money, and survive talent is great since Kappy Jr. pushes hard. Use him if you have an extra slot and you don't have any decent Ubers.

Recommended Ubers:

Not many Ubers work well in this stage simply due to Kappy's surges, but there are few that can be of great assistance.

  • Any Epicfest exclusives can be useful. Most are anti-traitless specialists that are too good to ignore despite lack of surge immunities.
  • Kasli the Bane: Surge Immune epicfest exclusive, whose own surge can also take out Kappy's support and provide constant damage.
  • Lasvoss: His true form has Evade Surge, making him a good attacker.
  • Anubis the Protector: Only good if you have his Evade Surge talent, but this stage starves you of cash, so unless you have no other options, don't waste your NP.
  • Cats in the Cradle: While not being immune to surge, his nuker waves can cripple the Scissoroo's, and deal considerable damage to Kappy Jr, even if he only gets in 1 attack. Hypermaxing him is highly recommended as the unit is useful basically everywhere.

Strategy 1

Lineup: Bony Bone + Biohazard, Sportswoman, Catellite (45+20), Cameraman Cat (45+14), Macho Crystal Cat, Tourist Cat (45), Awakened Bahamut Cat (40)

*Defence Combo can be replaced with long-ranged units like Cyberpunk Cat, while Bahamut can be replaced another rusher unit

Items: Rich Cat, Sniper the Cat

Battle: When the battle starts, wait for the first Scissoroo to get close to the Cat Base. Turn off Sniper the Cat and send one Catellite and spam Cameramen. Catellite should die in three hits, so time your next Catellite carefully. When Scissoroo takes 2 knockbacks, stop sending Catellites and spam Cameramen. There should only be Cameraman Cats on the field only at this point. This is very important as to not hit the base early and have as many Cameramen as possible. As the cats move closer to the enemy base, turn on Sniper and send in a few Catellites and Tourist Cat. When Kappy Jr. spawns, you just need to hope that luck is on your side. All that's left to do is spam Cameramen, and send in Tourist Cats and Macho Crystal Cats. Be sure to time Macho Crystal Cat so he doesn't hit The Thrillerz. If you're in a pickle, use Bahamut or your rush unit + Catellite to stall and deal damage to Kappy Jr. (although it's better to use it for the Scissoroos if they stack). If your luck is not good, then using Uber Rares will help out a bit.


  • Timing the stall at the start is very important, for if Catellite is alive when Scissoroo dies, the base will be hit too early.
  • You need to have a lot of Cameraman Cats at the start to keep Kappy from advancing too much.
  • Don't let the Scissoroos stack - they will melt through everything
  • If you decide to use Ubers, Don't just spam them. Most of your money should be for spamming Cameraman.
  • Having Cameraman and Catellite at a high level should help with stalling at the start and dealing more damage.

Strategy 2 (Cheese Ft. Healer)

Lineup: Macho legs (30+), M. Macho Legs (40), Creepmallow, (additional freeze up combo [Sm] ), M. Mohawk (20+), M.Eraser (20+), Healer Cat CC, Zamboney Cat (30), A. Bahamut Cat (30~40)

Items: Rich Cat (Recommended)

Battle: Wait for the Scissoroo to come close to your base, then spawn meatshields to stall until Those Guys come, then spawn M. Macho Legs to kill Those Guys to gain enough money to spawn Bahamut, knocking Scissoroo once and let M. Macho die, then spawn a meatshield to let Bahamut cat attack twice more, then finish off with Zamboney Cat. Then, stack 12 Thrillerz by freezing them by Healer Cats, now release the second Bahamut cat to start destroy the base, while spawning another Healer Cat to freeze Thrillerz again. Voila! You’ve cheesed the stage and got Teacher BearCat!

Strategy 3 (Ft. Talented Gato Amigo and Beefcake)

Lineup: Gato Amigo (Level doesn't matter), Catellite (At least level 35), Metal Cat (20), Beefcake Cat (40), Seafarer Cat (At least level 41, mine was 40+11)

Recommended Combos: Any Research Up Combo (Sm will work, M is ideal), Any Defense Up (Sm) Combo. Recommended to use Biohazard and Moby Dick.

Talents: Gato Amigo and Beefcake Cat must have Surge Immune for this strategy to work. Beefcake's strengthen and HP up talents don't matter, but Attack Up should be as high as you can get it. Metal Cat is also a huge help here and helps trivialize the stage on an extremely notable level.

Items: Rich Cat and Sniper the Cat recommended.

Battle: Start the battle by saving up money, spam Metal Cat to stall the Scissoroo. Once you see the first Thrillerz, start spamming Gato Amigo, Catellite, and Beefcake, and spawn one Seafarer. Once the base is hit, keep spamming Gato Amigo and Beefcake, with Catellite as long as you can afford it. Seafarer should get in a few freezes and allow you to beat the pair of Scissoroos. Once those two are dead, it's smooth sailing from then on. As long as your Beefcake is strong enough, spamming him and Gato Amigo by themselves should be enough to eventually overwhelm Kappy and beat the level.

While Catellite and Seafarer make this strategy a lot easier, it should be possible without them, or with them at a lower level. The recommended levels for them are just enough to survive a few hits before dying. Metal Cat is extremely useful during the beginning of the stage for stalling, but not entirely required for this strategy to work. Again, Gato Amigo and Beefcake with talents are the only units you really need.


Video Player Notes

Flows Like the Stream (Merciless) - Bottom of the Swamp, NO UBERS (Battle Cats)

Chuck No Ubers

The Battle Cats - Kappy Jr. Healer Cheese.... WITHOUT Healer. (Bottom of the Swamp)

Lucas IV Cheese w/o Healer

-CHEESE-BOSS SKIP- Bottom of the Swamp - Flow like the Stream (Merciless) - The Battle Cats

Sơn Nguyễn Trường Bunny & Canard, Warlock and Pierre.

-The Battle Cats- Flow like the stream Healer cheese

DosMLK Healer Cat CC




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
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)Wrath of Hell (Deadly)Charybdis' Mouth (Merciless)
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))
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 Dream
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 DAYJoy & ProsperityJoy of 50 Million!Golden Week Special!!Joy of 60 Million!Q1. Box of Contents QuizQ5. Time Luck Quizお祭りにゃんこのハッピー
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)
Monthly January GauntletJanuary Gauntlet IIFebruary GauntletFebruary 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 GalaxyAt Nintendo eShop!
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
New Year's Bling Long-Awaited GiftsToday Only: SociableWhere's My Money, Mom?Brotherly Income GapIncreasing SumsGifting BurdenGrandpa's LetteringNo Gift This Year