Battle Cats Wiki

Professional Babbler (Merciless) is the second and final stage in NEO First Errand. This is a No Continues stage.


  • The enemy base is indestructible until the boss is defeated.
  • Infinite Squire Rels spawn after 5.33 seconds160f, delay 0.67~1 seconds20f~30f.
  • Infinite B.B.Bunnies spawn after 10 seconds300f, delay 20~23.33 seconds600f~700f.
  • Infinite Crocos spawn after 10 seconds300f, delay 1.33~1.67 seconds40f~50f.
  • Infinite Doge Darks spawn after 10 seconds300f, delay 46.67~50 seconds1,400f~1,500f.
  • 2 Kang Roos spawn after 13.33 seconds400f, delay 6.67~10 seconds200f~300f.
  • Infinite Pigeon de Sables spawn after 20 seconds600f, delay 5.33~8.67 seconds160f~260f.
  • Infinite Squire Rels spawn after 26.67 seconds800f, delay 1~2 seconds30f~60f.
  • 1 Doremi spawns as the boss after 36.67 seconds1,100f.
  • 7 Cerberus Kids spawn after 46.67 seconds1,400f, delay 26.67~30 seconds800f~900f.
  • 7 Cerberus Kids spawn after 53.33 seconds1,600f, delay 26.67~30 seconds800f~900f.
  • Infinite Squire Rels spawn after 80 seconds2,400f, delay 0.67~1 seconds20f~30f.


Strategy 1[]

This stage is significantly easier than Babies First. All you really need are strong, spammable Area Attackers; Courier and Cyborg are more than capable of completing this stage together. Some other useful Cats include Slapstick Cats, Kasa Jizo and Talented Dark Lazer. Let the initial peons get to your base, then spam Couriers and Cyborgs. Courier's Long Distance will ensure your attackers all have access to Doremi, so as long as your units are sufficiently leveled Doremi will fall easily enough.


  • Professional Babbler's Japanese name, Babufessional (バブフェッショナル), is derived from the Japanese equivalent of "waah", "boohoo" or "goo-goo ga-ga", babū (バブー) or babubabu (バブバブ), and professional.
  • In BCJP, the first stage to have a "Base Barrier" was Disaster Strikes, but in other versions, the first was Professional Babbler.