King of the Beasts: Final Bout is the 4th stage of Hunt for the Xenobeast. Previous stage: King of the Beasts III.
Xenobeast Bunaglios and Crocodylidae Kurocroc together, with Formicidaean Ariants disrupting your meatshields underneath them.
- It reads worse on paper than it plays — this is a relatively relaxed finale, though far from easy.
- Cash management can become a real issue depending on which units you commit to.
- Bunaglios' Critical Hits, unlucky Ancient Egg: N112 dodge RNG and badly placed Devil Wife Death Surges are what lose runs here.
Behemoth 
Behemoth 
3.6M HP Alien Behemoth Great Advent boss. Omni Strike -450~450, a 20% Critical Hit chance, a guaranteed Explosion at 400 range, and immunity to Knockback and Freeze.
Behemoth 
Behemoth 
CYBERPUNK CAT A Just as in previous stages, Cyberpunk can be utilized as a Long Distance crowd-control unit. However, he is expensive to deploy, so be sure to protect him well. 
KINJIROU CAT A Since the two major threats of this stage happen to be Alien and Dark respectively, Kinjirou Cat does well to stall them during periods of downtime. He can also act as a phenomenal general meatshield for other units, since he can typically survive at least one Bunaglios attack. 
BAZIFENIX S A very strong nuker against Aliens. Can be cycled like Naala, except its effective HP allows it to stay on the field for a much longer time. With Strengthen Talent, Bazifenix is able to deal upwards of 500k DPH to Xenobeast Bunaglios. 
MORIRIN S Resists both Bunaglios and Crocodylidae Kurocroc with Behemoth Slayer, boasting 787,500 effective HP against them. Their conjure can be used as an emergency escape button as well! Try to mitigate as many hits as possible from other enemies here, as they will quickly shred this Pixie. Formicidaean Ariant revives after dying — without a Zombie Killer it keeps coming back. Bring one to end the loop.
ZOMBIE CAT B Zombie Killer — stops the revive so it stays dead. Also fits “Clear the crowd.” 
BAKERY CAT A Zombie Killer — stops the revive so it stays dead. Also fits “Counter Alien.” 
PILEDRIVER CAT A Zombie Killer — stops the revive so it stays dead. Also fits “Clear the crowd.” 
MIGHTY REKON KORPS S Zombie Killer — stops the revive so it stays dead. Also fits “Out-range Xenobeast Bunaglios.” 
MR. B Zombie Killer — stops the revive so it stays dead. 
VENGEFUL CAT D Zombie Killer — stops the revive so it stays dead. Also fits “Clear the crowd.” ⚙ More counters worked out from the roster, lower confidence than the picks above; kept for reference
Xenobeast Bunaglios is Alien. Anti-Alien units take less damage and deal more.
GROSS CAT A Its True Form is Strong Against Alien, giving budget anti-Alien value. 
LI'L GROSS CAT B True Form has a 30% Knockback vs Alien. 
WHEEL CAT A Deals Massive Damage to Alien enemies — a huge area nuke against Alien crowds and bosses. Also fits “Clear the crowd.” 
SURFER CAT A Area Freeze vs Alien controls Alien groups. Also fits “Clear the crowd.” 
CATMAN S Deals Massive Damage to Alien in every form. Also fits “Out-range Xenobeast Bunaglios.” Xenobeast Bunaglios reaches 400 range. Units that out-range it can chip safely without taking hits.
MASTER URIL A Range 405 — fires from beyond its 400. Also fits “Clear the crowd.” 
ADULT CAT B Range 475 — fires from beyond its 400. NERD CAT A Range 1200 — fires from beyond its 400. Also fits “Clear the crowd.” MIGHTY REKON KORPS S Range 470 — fires from beyond its 400. Also fits “Stop the revives.” 
URURUN WOLF A Range 450 — fires from beyond its 400. Also fits “Clear the crowd.” Xenobeast Bunaglios has a deep HP pool (3,600,000+ even before stage magnification). Heavy single-target burst shortens the fight.
BAHAMUT CAT S Huge multi-hit burst — a story-unlock powerhouse that deletes tanky enemies. MIGHTY REKON KORPS S Among the highest single-hit Area damage available. Also fits “Stop the revives.” 
GAIA THE CREATOR S Long-Distance multi-hit with Insane Damage — a generalist wall-cracker. 
CRAZED MONEKO A Big crit burst against tanky/Metal targets. 
CHILD OF DESTINY PHONO S Big Multi-Hit Massive-Damage bursts from safety. Also fits “Out-range Xenobeast Bunaglios.” 6 enemy types stack up here. Area attackers hit the whole push at once instead of one unit at a time.
MASTER URIL A Area attacks hit everything in range. Also fits “Out-range Xenobeast Bunaglios.” WHEEL CAT A Hits every Alien in a wide area at once, melting grouped Star Aliens. Also fits “Counter Alien.” 
KOTOMINE & GILGAMESH CATS B Area attacks hit everything in range. Also fits “Stop the revives.” MIGHTY REKON KORPS S Long-range (Omni Strike in True) Area clears groups front and back. Also fits “Stop the revives.” URURUN WOLF A Area attacks hit everything in range. Also fits “Out-range Xenobeast Bunaglios.” WIKI PICK = listed on the stage's Battle Cats Wiki page; COMMUNITY = found by title, channel and date. Neither is verified by Claws' Den. Nothing loads from YouTube until you press play. Find more on YouTube ↗
The castle you destroy to clear the stage.