Swamp of Ignorance

Swamp of Ignorance is the fourth stage in Laboratory Island.
==Battleground==
*Infinite B.B.Bunnies spawn, delay 6.67~13.33 seconds200f~400f.
*1 Two Can spawns after 13.33 seconds400f.
*1 Two Can spawns after 53.33 seconds1,600f.
*1 Two Can spawns after 86.67 seconds2,600f.
*1 Two Can spawns after 113.33 seconds3,400f.
*1 Berserkory spawns after 40 seconds1,200f.
*1 Berserkory spawns after 100 seconds3,000f.
*1 Tackey spawns after 30 seconds900f.
*1 Hackey spawns after 60 seconds1,800f.
*1 Tackey spawns after 90 seconds2,700f.
==Strategy==
Two or three meatshields are recommended here. Stall out the beginning B.B.Bunnies with Eraser Cat. When you see the first Two Can in view, start sending out iCats, and try to de-sync each of them when spawned. When the Two Can is almost about to attack your Cats, block it with an Octopus Cat and start to stack Manic Island Cats, Roe Cats, Can Can Cats and if you have a high enough leveled one, Island Cats. If you get into the first Tackey's blindspot with only a few of your cats getting hit (like one or two Manic Island Cats), then you should be fine for the remainder of the battle. If you do this right, Berserkory should be perma-frozen, so use your money from Berserkory's death to spawn Awakened Bahamut Cat to speed up the rest of the stage. Keep spamming and you should win.
===Strategy 1 (1-4 Crowns/Cheese)===
This strategy is a bit tricky to pull off due to some relatively tricky timing, but will work for all crowns. Proceed with caution.
Upgrade your wallet to level 2 and lure the B.B. Bunny to your base. Just before it hits your base, send out Green Shell Cat, then Supercat. Do not level up your wallet, and save your cash until TwoCan is close. Once Two Can is close, send out Riceball Cat. Once Two Can attacks, spawn Healer Cat CC, several Riceball Cats, another Supercat (desynced from the first), and spam Courier Cat for the rest of the level. 
The hardest part of this cheese is getting Healer Cat CC to hit Berserkory. You need to time your Thunderbolt cannon so that Berserkory is hit by the Thunderbolt cannon right before he unleashes a wave. This may be difficult as Berserkory has a low windup, and Riceball is fast. If Healer Cat CC dies, soft restart the game and try again. If Healer Cat CC manages to land a hit on Berserkory, immediately spawn Awakened Bahamut Cat and keep spamming Courier Cat. The second Berserkory may get a couple of waves off, but your Courier Cat stack and Awakened Bahamut should have chipped down the base most of the way to where they will rebound and destroy the base faster.
==Reference==
*https://battlecats-db.com/stage/s13027-04.html
Category:Uncanny Legends Stages
Category:Sub-chapter 77 Stages