Heavenly Tower/Floor 21

Not to be confused with the Infernal Tower version of Floor 21.

Floor 21 is the 21st floor of Heavenly Tower. This is a No Continues stage.

Stage Information
Energy:	200
Enemy Base's Health:	530,000 HP
Enemies:	- Those Guys (2,000%) - B.B.Bunny (2,400%) - Shy Boy (1,800%) - St. Pigge the 2nd (800%) - Capy (100%) - Christmas D. (400%)
Enemy Boss:	- Red Cyclone (200%)
Treasure:	- Red Catfruit +3 (100%, 1 time)
Misc. Information
Restriction:	No Continues
XP earned:	3,800 XP
Stage Width:	5,000
Max number of Enemies:	10
Japanese Version Information
JP Name:	21st Floor
Script:	21階
Romaji:	21 Kai
Location Information
Event's Name:	Heavenly Tower
Prev. Stage:	Floor 20
Next Stage:	Floor 22

Battleground

• Infinite Those Guys spawn, delay 2~6 seconds^60f~180f.
• 10 B.B.Bunnies spawn after 3.33 seconds^100f, delay 1.33~3.33 seconds^40f~100f.
• 2 Shy Boys spawn after 13.33 seconds^400f, delay 3.33~6.67 seconds^100f~200f.
• 1 St. Pigge the 2nd spawns after 10 seconds^300f.
• When the base reaches 99% HP:
  • 1 Red Cyclone spawns as the boss.
  • 4 Capies spawn, delay 1.67 seconds^50f.
  • 6 B.B.Bunnies spawn, delay 1.33~2 seconds^40f~60f.
  • 3 Blitzens spawn, delay 93.33~94 seconds^{2,800f~2,820f}.
  • 3 Blitzens spawn, delay 93.33~94 seconds^{2,800f~2,820f}.
  • Infinite B.B.Bunnies spawn, delay 66.67~67.33 seconds^{2,000f~2,020f}.

Strategy

The biggest difference between Floor 21 and Attack on R-Cyclone is the addition of hard-hitting midrangers to the enemy formation: Capy and Blitzen. Using Fortune Teller Cat or Pirate Cat becomes counterproductive, as their knockback effects can push the Red Cyclone away, putting all other units within reach of enemy midrangers. Income is also rather scarce, so make the best out of them when the Shy Boys arrive. Traditional Meatshielding proves to be effective if Red Cyclone has been properly countered by CC units, as most other enemies (especially Capy) are weak against them.

To capitalize on anti-Red and anti-Floating units, it is recommended you have 100% Blood and Sky Fruit Treasures from all three chapters of Into the Future when attempting this stage.

Recommended Units

• Courier Cat - A very strong specialist LD attacker, Courier's Massive Damage ability against Red enemies makes it an excellent addition to this stage. When given the chance, Courier can melt through these threats like a hot knife through butter.
• iCat - iCat's 100% chance to Freeze Red enemies for 2 seconds helps at the start of the battle and against Red Cyclone, but with its low range and long recharge it should not be your only source of defense.
• Sanzo - Sanzo, being a midranged disposable CC, has 20% chance to Slow Floating enemies for 4 seconds, and can act as a second line of defense to delay Red Cyclone in case if iCat falls. Any potential drawbacks are easily negated by the fact Red Cyclone has only one knockback, and therefore won't reposition. This allows your LD units to continue whittling other Red threats with ease.

Strategy 1

Lineup

Level 20

Level 20

Activated Combos

Rich and Poor
Starting Money UP (Sm)

Battle Items

Notes:

• The first three slots are replacable with other meastshields.
• Enchantress Cat can be replaced by other anti-Red Crowd Control.
• Crazed Sexy Legs' true form is recommended.
• The last slot can be dedicated to a unit that can safely chip down Capy
• Bahamut's True form is optional.

Cat Base
Cannon: Any
Style: Any
Foundation: Any

Lineup: Rich and Poor, Crazed Macho Cat, Jiangshi Cat, Sanzo Cat, Enchantress Cat, Crazed Sexy Legs Cat 20, Crazed Dragon Cat 20, Bahamut Cat

Items: Cat CPU

Notes:

• The first three slots are replacable with other meastshields.
• Enchantress Cat can be replaced by other anti-Red Crowd Control.
• Crazed Sexy Legs' true form is recommended.
• The last slot can be dedicated to a unit that can safely chip down Capy
• Bahamut's True form is optional.

Start the battle by spawning one Manic Macho Legs, some meatshields and your crowd-controllers. Once the B.B.Bunnies are dead, you should have enough money to stall the Shy Boys. After they are slowed down by Sanzo Cat, deploy Bahamut Cat if your Worker Cat is around level 4~5. After they are dead, max your Worker Cat and don't spawn any more units. If your Bahamut Cat isn't in True Form, use the Cat Cannon to clear out the peons so your meatshields can rush the base.

Once the boss fight starts, let the enemies kill your units, wait till some support units reach the base (or near your Crazed Bahamut if you used it), turn on the Cat CPU and watch the beautiful scenery. Sanzo Cat and co. should be able to stall Red Cyclone while your damage dealers will take care of the Capies. Once the Capies are dead, turn off the CPU and just spam meatshields, Manic Macho Legs and Crazed Dragons.

Walkthrough

Video	Player	Notes
-日版-風雲にゃんこ塔 21階(ネコティティCC使用，運氣成分重)	空月鳴響
風雲にゃんこ塔 21階	Evan c

Reference

• https://battlecats-db.com/stage/s07000-21.html